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Postlicensure Observational Safety Study of 13vPnC Administered to Infants and Toddlers

Postlicensure Observational Safety Study of 13-valent Pneumococcal Conjugate Vaccine (13vPnC) Administered in Routine Use to Infants and Toddlers

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT01128426
Enrollment
53902
Registered
2010-05-21
Start date
2010-06-30
Completion date
2013-06-30
Last updated
2014-07-14

For informational purposes only โ€” not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Pneumococcal Disease

Keywords

Pneumococcal conjugate vaccine

Brief summary

The purpose of the study is to expand the understanding of the safety profile of 13vPnC in routine use following licensure and introduction of the vaccine.

Interventions

OTHERNo Intervention

No Intervention

Sponsors

Kaiser Permanente
CollaboratorOTHER
Pfizer
Lead SponsorINDUSTRY

Study design

Observational model
CASE_ONLY
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
2 Months to 3 Years
Healthy volunteers
Yes

Inclusion criteria

* Infants starting vaccination with 13vPnC in the first 6 months of life who are members of the Northern California Kaiser Permanente healthcase system and who receive at least 1 dose of 13vPnC during the study observation period will be included. Infants must not have had 7vPnC at the time of 13vPnC dose administration.

Exclusion criteria

* Infants and children who were previously vaccinated with any number of doses of 7vPnC will be excluded.

Design outcomes

Primary

MeasureTime frameDescription
Relative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient30 days before Dose 1 (-34 to -5 days before Dose 1, pre-vaccination self-control window for Dose 1), 30 days after Dose 1 (risk window for Dose 1)Relative risk for given event=incidence rate(risk window)/incidence rate(self-control window).Relative risk in inpatient health care setting for pre-dose 1 assessed by comparing incidence rate of reported events in inpatient setting/1000 person-months occurring within 30 days after Dose 1(30-day risk window) with self-control period occurring during 30 days before Dose 1(pre-vaccination 30-day self-control window).Relative risk,exact 2-sided 90 percent (%) confidence intervals (CIs) reported. Medically attended events documented retrospectively according to International Classification of Diseases, ninth Revision (ICD-9) coding.Medical attended event acute bronchiolitis due to Respiratory Syncytial Virus (RSV) has been represented as acute bronchiolitis due to RSV and acute pyelonephritis without renal medullary necrosis(RMN) lesion has been represented as acute pyelonephritis without RMN lesion in measure categories below.Results reported for events reported in either of the windows.
Relative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency Department30 days before Dose 1 (-34 to -5 days before Dose 1, pre-vaccination self-control window for Dose 1), 30 days after Dose 1 (risk window for Dose 1)Relative risk for given event = incidence rate (risk window) / incidence rate (self-control window). Relative risk in emergency department health care setting for pre-dose 1 was assessed by comparing the incidence rate of reported events in emergency department setting per 1000 person-months occurring within 30 days after Dose 1 (30-day risk window) with self-control period occurring during 30 days before Dose 1 (pre-vaccination 30-day self-control window). Relative risk and exact 2-sided 90% CIs were reported. Medically attended events were documented retrospectively according to ICD-9 coding. Results were reported for events reported in either of the windows.
Relative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department Combined30 days before Dose 1 (-34 to -5 days before Dose 1, pre-vaccination self-control window for Dose 1), 30 days after Dose 1 (risk window for Dose 1)Relative risk for given event = incidence rate (risk window) / incidence rate (self-control window). Relative risk in inpatient and emergency department health care setting for pre-dose 1 was assessed by comparing the overall incidence rates of reported events in both settings per 1000 person-months occurring within 30 days after Dose 1 (30-day risk window) with self-control period occurring during 30 days before Dose 1 (pre-vaccination 30-day self-control window). Relative risk and exact 2-sided 90% CIs were reported. Medically attended events were documented retrospectively according to ICD-9 coding. Results were reported for events reported in either of the windows.
Relative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient30 days after Dose 1 (risk window for Dose 1), 30 days after risk window (post-dose self-control window for Dose 1)Relative risk for given event = incidence rate (risk window) / incidence rate (self-control window). Relative risk in inpatient health care setting for Dose 1 was assessed by comparing the incidence rate of reported events in inpatient setting per 1000 person-months occurring within 30 days after Dose 1 (30-day risk window) with the self-control period occurring during the subsequent 30 days (30-day self-control window). Relative risk and exact 2-sided 90% (CIs were reported. Medically attended events were documented retrospectively according to ICD-9 coding. Results were reported for events reported in either of the windows.
Relative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency Department30 days after Dose 1 (risk window for Dose 1), 30 days after risk window (post-dose self-control window for Dose 1)Relative risk for given event = incidence rate (risk window) / incidence rate (self-control window). Relative risk in emergency department health care setting for Dose 1 was assessed by comparing the incidence rate of reported events in emergency department setting per 1000 person-months occurring within 30 days after Dose 1 (30-day risk window) with the self-control period occurring during the subsequent 30 days (30-day self-control window). Relative risk and exact 2-sided 90% CIs were reported. Medically attended events were documented retrospectively according to ICD-9 coding. Results were reported for events reported in either of the windows.
Relative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department Combined30 days after Dose 1 (risk window for Dose 1), 30 days after risk window (post-dose self-control window for Dose 1)Relative risk for given event = incidence rate (risk window) / incidence rate (self-control window). Relative risk in inpatient and emergency department health care setting for Dose 1 was assessed by comparing the overall incidence rates of reported events in both settings per 1000 person-months occurring within 30 days after Dose 1 (30-day risk window) with the self-control period occurring during the subsequent 30 days (30-day self-control window). Relative risk and exact 2-sided 90% CIs were reported. Medically attended events were documented retrospectively according to ICD-9 coding. Results were reported for events reported in either of the windows.
Relative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient30 days after Dose 2 (risk window for Dose 2), 30 days after risk window (post-dose self-control window for Dose 2)Relative risk for given event = incidence rate (risk window) / incidence rate (self-control window). Relative risk in inpatient health care setting for Dose 2 was assessed by comparing the incidence rate of reported events in inpatient setting per 1000 person-months occurring within 30 days after Dose 2 (30-day risk window) with the self-control period occurring during the subsequent 30 days (30-day self-control window). Relative risk and exact 2-sided 90% CIs were reported. Medically attended events were documented retrospectively according to ICD-9 coding. Results were reported for events reported in either of the windows.
Relative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency Department30 days after Dose 2 (risk window for Dose 2), 30 days after risk window (post-dose self-control window for Dose 2)Relative risk for given event = incidence rate (risk window) / incidence rate (self-control window). Relative risk in emergency department health care setting for Dose 2 was assessed by comparing the incidence rate of reported events in emergency department setting per 1000 person-months occurring within 30 days after Dose 2 (30-day risk window) with the self-control period occurring during the subsequent 30 days (30-day self-control window). Relative risk and exact 2-sided 90% CIs were reported. Medically attended events were documented retrospectively according to ICD-9 coding. Results were reported for events reported in either of the windows.
Relative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department Combined30 days after Dose 2 (risk window for Dose 2), 30 days after risk window (post-dose self-control window for Dose 2)Relative risk for given event = incidence rate (risk window) / incidence rate (self-control window). Relative risk in inpatient and emergency department health care setting for Dose 2 was assessed by comparing the overall incidence rates of reported events in both settings per 1000 person-months occurring within 30 days after Dose 2 (30-day risk window) with the self-control period occurring during the subsequent 30 days (30-day self-control window). Relative risk and exact 2-sided 90% CIs were reported. Medically attended events were documented retrospectively according to ICD-9 coding. Results reported for events reported in either of the windows.
Relative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient30 days after Dose 3 (risk window for Dose 3), 30 days after risk window (post-dose self-control window for Dose 3)Relative risk for given event = incidence rate (risk window) / incidence rate (self-control window). Relative risk in inpatient health care setting for Dose 3 was assessed by comparing the incidence rate of reported events in inpatient setting per 1000 person-months occurring within 30 days after Dose 3 (30-day risk window) with the self-control period occurring during the subsequent 30 days (30-day self-control window). Relative risk and exact 2-sided 90% CIs were reported. Medically attended events were documented retrospectively according to ICD-9 coding. Results were reported for events reported in either of the windows.
Relative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency Department30 days after Dose 3 (risk window for Dose 3), 30 days after risk window (post-dose self-control window for Dose 3)Relative risk for given event = incidence rate (risk window) / incidence rate (self-control window). Relative risk in emergency department health care setting for Dose 3 was assessed by comparing the incidence rate of reported events in emergency department setting per 1000 person-months occurring within 30 days after Dose 3 (30-day risk window) with the self-control period occurring during the subsequent 30 days (30-day self-control window). Relative risk and its corresponding exact 2-sided 90% confidence CIs were reported. Medically attended events were documented retrospectively according to ICD-9 coding. Results were reported for events reported in either of the windows.
Relative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department Combined30 days after Dose 3 (risk window for Dose 3), 30 days after risk window (post-dose self-control window for Dose 3)Relative risk for given event=incidence rate(risk window)/incidence rate(self-control window). Relative risk in inpatient and emergency department health care setting for Dose 3 was assessed by comparing the overall incidence rates of reported events in both settings per 1000 person-months occurring within 30 days after Dose 3 (30-day risk window) with the self-control period occurring during the subsequent 30 days (30-day self-control window). Relative risk and exact 2-sided 90% CIs were reported. Medically attended events were documented retrospectively according to ICD-9 coding. Results reported for events reported in either of the windows.
Relative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient30 days after Dose 1, 2, 3 combined (risk window for primary series), 30 days after risk window for Dose 1, 2, 3 combined (post-dose self-control window for primary series)Relative risk for given event = incidence rate (risk window) / incidence rate (self-control window). For primary series (Dose 1, 2, 3 combined), all 30-day risk windows and all post-dose 30-day control windows were summed. Relative risk in inpatient health care setting for primary series was assessed by comparing the combined incidence rate of reported events in inpatient setting per 1000 person-months occurring within 30 days after Dose 1, 2, and 3 (risk window) with the combined self-control period occurring during the subsequent 30 days for each dose (self-control windows after risk window for each dose). Relative risk and exact 2-sided 90% CIs were reported. Medically attended events were documented retrospectively according to ICD-9 coding. Results were reported for events reported in either of the windows.
Relative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency Department30 days after Dose 1, 2, 3 combined (risk window for primary series), 30 days after risk window for Dose 1, 2, 3 combined (post-dose self-control window for primary series)Relative risk for given event = incidence rate (risk window) / incidence rate (self-control window). For primary series (Dose 1, 2, 3 combined), all 30-day risk windows and all post-dose 30-day control windows were summed. Relative risk in emergency department health care setting for primary series was assessed by comparing the combined incidence rate of reported events in emergency department setting per 1000 person-months occurring within 30 days after Dose 1, 2, and 3 (risk window) with the combined self-control period occurring during the subsequent 30 days for each dose (self-control windows after risk window for each dose). Relative risk and exact 2-sided 90% CIs were reported. Medically attended events were documented retrospectively according to ICD-9 coding. Results were reported for events reported in either of the windows.
Relative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department Combined30 days after Dose 1, 2, 3 combined (risk window for primary series), 30 days after risk window for Dose 1, 2, 3 combined (post-dose self-control window for primary series)Relative risk for given event = incidence rate (risk window) / incidence rate (self-control window). For primary series (Dose 1, 2, 3 combined), all 30-day risk windows and all post-dose 30-day control windows were summed. Relative risk in in inpatient and emergency department health care setting for primary series was assessed by comparing the combined incidence rate of reported events in both the settings per 1000 person-months occurring within 30 days after Dose 1, 2, and 3 (risk window) with the combined self-control period occurring during the subsequent 30 days for each dose (self-control windows after risk window for each dose). Relative risk and exact 2-sided 90% CIs were reported. Medically attended events were documented retrospectively according to ICD-9 coding. Results were reported for events reported in either of the windows.

Countries

United States

Participant flow

Participants by arm

ArmCount
13vPnC
Participants enrolled in Kaiser Permanente Northern California (KPNC) health maintenance organization who received 3 primary doses of 13-valent pneumococcal conjugate vaccine (13vPnC, Prevnar 13 or Prevenar 13) within the first 6 months of life at approximately 2, 4, and 6 months of age, according to the Advisory Committee on Immunization Practices (ACIP)-recommended schedule. Participants may also have received fourth dose of 13vPnC according to the ACIP-recommended schedule. Participants were observed for 6 months follow up after Dose 3.
53,902
Total53,902

Baseline characteristics

Characteristic13vPnC
Age, Continuous63 days
Sex: Female, Male
Female
26274 Participants
Sex: Female, Male
Male
27628 Participants

Adverse events

Event typeEG000
affected / at risk
deaths
Total, all-cause mortality
โ€” / โ€”
other
Total, other adverse events
0 / 0
serious
Total, serious adverse events
0 / 0

Outcome results

Primary

Relative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency Department

Relative risk for given event = incidence rate (risk window) / incidence rate (self-control window). Relative risk in emergency department health care setting for Dose 1 was assessed by comparing the incidence rate of reported events in emergency department setting per 1000 person-months occurring within 30 days after Dose 1 (30-day risk window) with the self-control period occurring during the subsequent 30 days (30-day self-control window). Relative risk and exact 2-sided 90% CIs were reported. Medically attended events were documented retrospectively according to ICD-9 coding. Results were reported for events reported in either of the windows.

Time frame: 30 days after Dose 1 (risk window for Dose 1), 30 days after risk window (post-dose self-control window for Dose 1)

Population: Analysis population included participants who started vaccination with 13vPnC within the first 6 months of life, were members of KPNC and received at least 1 dose of 13vPnC vaccine during the study observation period.

ArmMeasureGroupValue (NUMBER)
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentAbnormal involuntary movements0.61 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentAcute bronchiolitis due to RSV0.68 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentAcute otitis media0.61 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentAdverse drug reactionNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentAlkalosisNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentApnea3.19 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentApparent life threatening event infant2.50 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentAsthma with acute exacerbationNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentAsthma, unspecified, unspecified status0.23 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentBronchiolitis0.66 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentBronchitis0.91 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentBronchospasm0.61 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentCandidiasis of mouth1.82 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentConstipation0.73 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentCroup0.59 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentDehydration0.61 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentDermatitis0.26 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentDyspnea1.49 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentFailure to thriveNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentFever1.38 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentFussy infant1.19 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentGastroenteritis0.76 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentHand, foot and mouth diseaseNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentHematoma0.91 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentNausea and vomiting0.71 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentNeonatal candida infection1.82 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentOther diseases of nasal cavity and sinuses0.69 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentOther specified cardiac dysrhythmiasNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentPneumonia0.61 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentRash0.97 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentRespiratory syncytial virus3.64 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentSingle seizure0.91 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentStridorNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentSubconjunctival hemorrhageNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentUmbilical hernia without obstruction/gangrene1.82 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentUnspecified septicemia1.82 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentUrinary tract infection3.30 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentUrticaria0.91 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentVaccines adverse reactionNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentViral syndrome0.56 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentWeaknessNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Emergency DepartmentWheezing0.55 ratio
Comparison: Abnormal involuntary movements: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.62mid-p exact binomial method
Comparison: Acute bronchiolitis due to RSV: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.49mid-p exact binomial method
Comparison: Acute otitis media: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.15mid-p exact binomial method
Comparison: Adverse drug reaction: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.52mid-p exact binomial method
Comparison: Alkalosis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.52mid-p exact binomial method
Comparison: Apnea: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.14mid-p exact binomial method
Comparison: Apparent life threatening event infant: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.11mid-p exact binomial method
Comparison: Asthma with acute exacerbation: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.52mid-p exact binomial method
Comparison: Asthma, unspecified, unspecified status: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.01mid-p exact binomial method
Comparison: Bronchiolitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.05mid-p exact binomial method
Comparison: Bronchitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.95mid-p exact binomial method
Comparison: Bronchospasm: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.35mid-p exact binomial method
Comparison: Candidiasis of mouth: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.68mid-p exact binomial method
Comparison: Constipation: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.51mid-p exact binomial method
Comparison: Croup: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.14mid-p exact binomial method
Comparison: Dehydration: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.35mid-p exact binomial method
Comparison: Dermatitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.01mid-p exact binomial method
Comparison: Dyspnea: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.3mid-p exact binomial method
Comparison: Failure to thrive: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.27mid-p exact binomial method
Comparison: Fever: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.02mid-p exact binomial method
Comparison: Fussy infant: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.45mid-p exact binomial method
Comparison: Gastroenteritis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.66mid-p exact binomial method
Comparison: Hand, foot and mouth disease: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.48mid-p exact binomial method
Comparison: Hematoma: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.95mid-p exact binomial method
Comparison: Nausea and vomiting: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.17mid-p exact binomial method
Comparison: Neonatal candida infection: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.68mid-p exact binomial method
Comparison: Other diseases of nasal cavity and sinuses: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.23mid-p exact binomial method
Comparison: Other specified cardiac dysrhythmias: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.48mid-p exact binomial method
Comparison: Pneumonia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.12mid-p exact binomial method
Comparison: Rash: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.92mid-p exact binomial method
Comparison: Respiratory syncytial virus: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.09mid-p exact binomial method
Comparison: Single seizure: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.87mid-p exact binomial method
Comparison: Stridor: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.48mid-p exact binomial method
Comparison: Subconjunctival hemorrhage: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.27mid-p exact binomial method
Comparison: Umbilical hernia without obstruction/gangrene: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.68mid-p exact binomial method
Comparison: Unspecified septicemia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.52mid-p exact binomial method
Comparison: Urinary tract infection: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Urticaria: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.91mid-p exact binomial method
Comparison: Vaccines adverse reaction: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.14mid-p exact binomial method
Comparison: Viral syndrome: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.03mid-p exact binomial method
Comparison: Weakness: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.52mid-p exact binomial method
Comparison: Wheezing: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.25mid-p exact binomial method
Primary

Relative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient

Relative risk for given event = incidence rate (risk window) / incidence rate (self-control window). Relative risk in inpatient health care setting for Dose 1 was assessed by comparing the incidence rate of reported events in inpatient setting per 1000 person-months occurring within 30 days after Dose 1 (30-day risk window) with the self-control period occurring during the subsequent 30 days (30-day self-control window). Relative risk and exact 2-sided 90% (CIs were reported. Medically attended events were documented retrospectively according to ICD-9 coding. Results were reported for events reported in either of the windows.

Time frame: 30 days after Dose 1 (risk window for Dose 1), 30 days after risk window (post-dose self-control window for Dose 1)

Population: Analysis population included participants who started vaccination with 13vPnC within the first 6 months of life, were members of KPNC and received at least 1 dose of 13vPnC vaccine during the study observation period.

ArmMeasureGroupValue (NUMBER)
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientAbnormal involuntary movementsNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientAcute bronchiolitis due to RSV2.65 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientAcute febrile mucocutaneous lymph node syndrome0.91 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientAcute otitis media0.91 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientAcute pyelonephritis without RMN lesion1.14 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientAlkalosisNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientApnea2.73 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientApparent life threatening event infant2.50 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientAsthma, unspecified, unspecified statusNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientBronchiolitis1.69 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientBronchitisNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientCandidiasis of mouth6.37 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientCellulitis and abscess of trunk2.73 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientConstipation0.30 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientCroup0.91 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientDehydration1.11 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientDermatitis0.46 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientDyspnea2.05 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientFailure to thrive1.62 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientFever1.95 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientFussy infant2.73 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientGastroenteritisNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientHypopotassemiaNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientLipoma of other specified sites0.46 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientMethicillin susceptible Staphylococcus aureus4.55 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientNausea and vomitingNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientNeonatal bradycardiaNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientOther diseases of nasal cavity and sinuses0.61 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientOther specified cardiac dysrhythmias3.19 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientPilonidal cyst without mention of abscess2.36 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientPneumonia0.91 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientPrimary apnea of newbornNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientRash0.91 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientRespiratory syncytial virus0.91 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientRetinopathy of prematurity stage 2NA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientSingle seizure0.66 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientStridor0.91 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientUmbilical hernia without obstruction/gangrene2.50 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientUnspecified bacterial pneumoniaNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientUnspecified septicemia5.46 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientUrinary tract infection1.82 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientViral syndrome1.06 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 InpatientWeaknessNA ratio
Comparison: Abnormal involuntary movements: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.14mid-p exact binomial method
Comparison: Acute bronchiolitis due to RSV: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Acute febrile mucocutaneous lymph node syndrome: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.95mid-p exact binomial method
Comparison: Acute otitis media: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.91mid-p exact binomial method
Comparison: Acute pyelonephritis without RMN lesion: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.86mid-p exact binomial method
Comparison: Alkalosis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.02mid-p exact binomial method
Comparison: Apnea: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.13mid-p exact binomial method
Comparison: Apparent life threatening event infant: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.11mid-p exact binomial method
Comparison: Asthma, unspecified, unspecified status: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.04mid-p exact binomial method
Comparison: Bronchiolitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.27mid-p exact binomial method
Comparison: Bronchitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.52mid-p exact binomial method
Comparison: Candidiasis of mouth: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.05mid-p exact binomial method
Comparison: Cellulitis and abscess of trunk: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.42mid-p exact binomial method
Comparison: Constipation: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.33mid-p exact binomial method
Comparison: Croup: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.88mid-p exact binomial method
Comparison: Dehydration: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.79mid-p exact binomial method
Comparison: Dermatitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.57mid-p exact binomial method
Comparison: Dyspnea: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.24mid-p exact binomial method
Comparison: Failure to thrive: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.25mid-p exact binomial method
Comparison: Fever: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.14mid-p exact binomial method
Comparison: Fussy infant: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.42mid-p exact binomial method
Comparison: Gastroenteritis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.23mid-p exact binomial method
Comparison: Hypopotassemia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.27mid-p exact binomial method
Comparison: Lipoma of other specified sites: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.57mid-p exact binomial method
Comparison: Methicillin susceptible Staphylococcus aureus: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.15mid-p exact binomial method
Comparison: Nausea and vomiting: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.48mid-p exact binomial method
Comparison: Neonatal bradycardia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.08mid-p exact binomial method
Comparison: Other diseases of nasal cavity and sinuses: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.46mid-p exact binomial method
Comparison: Other specified cardiac dysrhythmias: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.14mid-p exact binomial method
Comparison: Pilonidal cyst without mention of abscess: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Pneumonia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.88mid-p exact binomial method
Comparison: Primary apnea of newborn: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.04mid-p exact binomial method
Comparison: Rash: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.93mid-p exact binomial method
Comparison: Respiratory syncytial virus: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.95mid-p exact binomial method
Comparison: Retinopathy of prematurity stage 2: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.14mid-p exact binomial method
Comparison: Single seizure: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.38mid-p exact binomial method
Comparison: Stridor: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.9mid-p exact binomial method
Comparison: Umbilical hernia without obstruction/gangrene: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.11mid-p exact binomial method
Comparison: Unspecified bacterial pneumonia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.08mid-p exact binomial method
Comparison: Unspecified septicemia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.09mid-p exact binomial method
Comparison: Urinary tract infection: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.34mid-p exact binomial method
Comparison: Viral syndrome: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.92mid-p exact binomial method
Comparison: Weakness: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.27mid-p exact binomial method
Primary

Relative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department Combined

Relative risk for given event = incidence rate (risk window) / incidence rate (self-control window). Relative risk in inpatient and emergency department health care setting for Dose 1 was assessed by comparing the overall incidence rates of reported events in both settings per 1000 person-months occurring within 30 days after Dose 1 (30-day risk window) with the self-control period occurring during the subsequent 30 days (30-day self-control window). Relative risk and exact 2-sided 90% CIs were reported. Medically attended events were documented retrospectively according to ICD-9 coding. Results were reported for events reported in either of the windows.

Time frame: 30 days after Dose 1 (risk window for Dose 1), 30 days after risk window (post-dose self-control window for Dose 1)

Population: Analysis population included participants who started vaccination with 13vPnC within the first 6 months of life, were members of KPNC and received at least 1 dose of 13vPnC vaccine during the study observation period.

ArmMeasureGroupValue (NUMBER)
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedApnea2.37 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedRash1.02 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedAbnormal involuntary movements1.52 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedAcute bronchiolitis due to RSV1.93 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedAcute febrile mucocutaneous lymph node syndrome0.91 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedAcute otitis media0.70 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedAcute pyelonephritis without RMN lesion1.14 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedAdverse drug reactionNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedAlkalosisNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedApparent life threatening event infant2.43 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedAsthma with acute exacerbationNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedAsthma, unspecified, unspecified status0.53 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedBronchiolitis0.77 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedBronchitis1.82 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedBronchospasm0.61 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedCandidiasis of mouth4.10 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedCellulitis and abscess of trunk2.73 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedConstipation0.63 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedCroup0.58 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedDehydration1.00 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedDermatitis0.28 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedDyspnea1.58 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedFailure to thrive1.72 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedFever1.39 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedFussy infant1.21 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedGastroenteritis0.57 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedHand, foot and mouth diseaseNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedHematoma0.91 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedHypopotassemiaNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedLipoma of other specified sites0.46 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedMethicillin susceptible Staphylococcus aureus4.55 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedNausea and vomiting0.69 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedNeonatal bradycardiaNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedNeonatal candida infection1.82 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedOther diseases of nasal cavity and sinuses0.68 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedOther specified cardiac dysrhythmias3.19 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedPilonidal cyst without mention of abscess2.36 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedPneumonia0.56 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedPrimary apnea of newbornNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedRespiratory syncytial virus2.73 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedRetinopathy of prematurity stage 2NA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedSingle seizure0.85 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedStridor0.73 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedSubconjunctival hemorrhageNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedUmbilical hernia without obstruction/gangrene2.37 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedUnspecified bacterial pneumoniaNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedUnspecified septicemia3.03 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedUrinary tract infection2.73 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedUrticaria0.91 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedVaccines adverse reactionNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedViral syndrome0.63 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedWeaknessNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 1 Inpatient and Emergency Department CombinedWheezing0.55 ratio
Comparison: Abnormal involuntary movements: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.59mid-p exact binomial method
Comparison: Acute bronchiolitis due to RSV: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.02mid-p exact binomial method
Comparison: Acute febrile mucocutaneous lymph node syndrome: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.95mid-p exact binomial method
Comparison: Acute otitis media: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.28mid-p exact binomial method
Comparison: Acute pyelonephritis without RMN lesion: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.86mid-p exact binomial method
Comparison: Adverse drug reaction: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.52mid-p exact binomial method
Comparison: Alkalosis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.02mid-p exact binomial method
Comparison: Apnea: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.1mid-p exact binomial method
Comparison: Apparent life threatening event infant: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.06mid-p exact binomial method
Comparison: Asthma with acute exacerbation: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.52mid-p exact binomial method
Comparison: Asthma, unspecified, unspecified status: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.19mid-p exact binomial method
Comparison: Bronchiolitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.18mid-p exact binomial method
Comparison: Bronchitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.68mid-p exact binomial method
Comparison: Bronchospasm: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.35mid-p exact binomial method
Comparison: Candidiasis of mouth: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.05mid-p exact binomial method
Comparison: Cellulitis and abscess of trunk: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.42mid-p exact binomial method
Comparison: Constipation: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.29mid-p exact binomial method
Comparison: Croup: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.11mid-p exact binomial method
Comparison: Dehydration: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 1mid-p exact binomial method
Comparison: Dermatitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Dyspnea: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.16mid-p exact binomial method
Comparison: Failure to thrive: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.19mid-p exact binomial method
Comparison: Fever: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Fussy infant: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.4mid-p exact binomial method
Comparison: Gastroenteritis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.33mid-p exact binomial method
Comparison: Hand, foot and mouth disease: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.48mid-p exact binomial method
Comparison: Hematoma: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.95mid-p exact binomial method
Comparison: Hypopotassemia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.27mid-p exact binomial method
Comparison: Lipoma of other specified sites: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.57mid-p exact binomial method
Comparison: Methicillin susceptible Staphylococcus aureus: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.15mid-p exact binomial method
Comparison: Nausea and vomiting: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.14mid-p exact binomial method
Comparison: Neonatal bradycardia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.08mid-p exact binomial method
Comparison: Neonatal candida infection: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.68mid-p exact binomial method
Comparison: Other diseases of nasal cavity and sinuses: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.15mid-p exact binomial method
Comparison: Other specified cardiac dysrhythmias: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.14mid-p exact binomial method
Comparison: Pilonidal cyst without mention of abscess: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Pneumonia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.06mid-p exact binomial method
Comparison: Primary apnea of newborn: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.04mid-p exact binomial method
Comparison: Rash: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.96mid-p exact binomial method
Comparison: Respiratory syncytial virus: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.13mid-p exact binomial method
Comparison: Retinopathy of prematurity stage 2: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.14mid-p exact binomial method
Comparison: Single seizure: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.67mid-p exact binomial method
Comparison: Stridor: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.65mid-p exact binomial method
Comparison: Subconjunctival hemorrhage: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.27mid-p exact binomial method
Comparison: Umbilical hernia without obstruction/gangrene: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.1mid-p exact binomial method
Comparison: Unspecified bacterial pneumonia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.08mid-p exact binomial method
Comparison: Unspecified septicemia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.08mid-p exact binomial method
Comparison: Urinary tract infection: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Urticaria: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.91mid-p exact binomial method
Comparison: Vaccines adverse reaction: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.14mid-p exact binomial method
Comparison: Viral syndrome: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.05mid-p exact binomial method
Comparison: Weakness: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.27mid-p exact binomial method
Comparison: Wheezing: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.25mid-p exact binomial method
Primary

Relative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency Department

Relative risk for given event = incidence rate (risk window) / incidence rate (self-control window). Relative risk in emergency department health care setting for Dose 2 was assessed by comparing the incidence rate of reported events in emergency department setting per 1000 person-months occurring within 30 days after Dose 2 (30-day risk window) with the self-control period occurring during the subsequent 30 days (30-day self-control window). Relative risk and exact 2-sided 90% CIs were reported. Medically attended events were documented retrospectively according to ICD-9 coding. Results were reported for events reported in either of the windows.

Time frame: 30 days after Dose 2 (risk window for Dose 2), 30 days after risk window (post-dose self-control window for Dose 2)

Population: Analysis population included participants who started vaccination with 13vPnC within the first 6 months of life, were members of KPNC and received at least 2 doses of 13vPnC vaccine during the study observation period.

ArmMeasureGroupValue (NUMBER)
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentAbnormal involuntary movementsNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentAcute bronchiolitis due to RSV2.79 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentAcute otitis media0.57 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentAdverse drug reaction0.93 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentApneaNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentApparent life threatening event infant0.31 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentAsthma with acute exacerbationNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentAsthma, unspecified, unspecified status0.93 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentBronchiolitis0.84 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentBronchitis1.16 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentBronchospasm1.24 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentCandidiasis of mouth0.93 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentConstipation0.68 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentCroup0.87 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentDehydration1.03 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentDermatitis0.47 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentDyspnea0.84 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentFailure to thriveNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentFever1.15 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentFussy infant1.49 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentGastroenteritis1.05 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentHand, foot and mouth disease1.86 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentHematomaNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentNausea and vomiting0.70 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentNeonatal candida infectionNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentOther diseases of nasal cavity and sinuses2.92 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentPneumonia0.72 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentRash0.73 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentRespiratory syncytial virus0.31 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentSingle seizure1.40 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentStomatitisNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentStridorNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentSubconjunctival hemorrhageNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentUmbilical hernia without obstruction/gangreneNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentUnspecified septicemiaNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentUrinary tract infection1.20 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentUrticaria0.83 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentVaccines adverse reactionNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentViral syndrome0.59 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentWeaknessNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Emergency DepartmentWheezing0.80 ratio
Comparison: Abnormal involuntary movements: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.27mid-p exact binomial method
Comparison: Acute bronchiolitis due to RSV: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.04mid-p exact binomial method
Comparison: Acute otitis media: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.01mid-p exact binomial method
Comparison: Adverse drug reaction: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.95mid-p exact binomial method
Comparison: Apnea: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.23mid-p exact binomial method
Comparison: Apparent life threatening event infant: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.34mid-p exact binomial method
Comparison: Asthma with acute exacerbation: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.48mid-p exact binomial method
Comparison: Asthma, unspecified, unspecified status: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.87mid-p exact binomial method
Comparison: Bronchiolitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.35mid-p exact binomial method
Comparison: Bronchitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.84mid-p exact binomial method
Comparison: Bronchospasm: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.64mid-p exact binomial method
Comparison: Candidiasis of mouth: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.95mid-p exact binomial method
Comparison: Constipation: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.41mid-p exact binomial method
Comparison: Croup: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.51mid-p exact binomial method
Comparison: Dehydration: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.95mid-p exact binomial method
Comparison: Dermatitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.13mid-p exact binomial method
Comparison: Dyspnea: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.7mid-p exact binomial method
Comparison: Failure to thrive: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.52mid-p exact binomial method
Comparison: Fever: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.25mid-p exact binomial method
Comparison: Fussy infant: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.33mid-p exact binomial method
Comparison: Gastroenteritis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.9mid-p exact binomial method
Comparison: Hand, foot and mouth disease: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.67mid-p exact binomial method
Comparison: Hematoma: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.48mid-p exact binomial method
Comparison: Nausea and vomiting: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.07mid-p exact binomial method
Comparison: Neonatal candida infection: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.27mid-p exact binomial method
Comparison: Other diseases of nasal cavity and sinuses: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Pneumonia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.27mid-p exact binomial method
Comparison: Rash: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.38mid-p exact binomial method
Comparison: Respiratory syncytial virus: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.34mid-p exact binomial method
Comparison: Single seizure: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.54mid-p exact binomial method
Comparison: Stomatitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.48mid-p exact binomial method
Comparison: Stridor: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.52mid-p exact binomial method
Comparison: Subconjunctival hemorrhage: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.27mid-p exact binomial method
Comparison: Umbilical hernia without obstruction/gangrene: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.52mid-p exact binomial method
Comparison: Unspecified septicemia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.48mid-p exact binomial method
Comparison: Urinary tract infection: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.57mid-p exact binomial method
Comparison: Urticaria: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.7mid-p exact binomial method
Comparison: Vaccines adverse reaction: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.52mid-p exact binomial method
Comparison: Viral syndrome: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.03mid-p exact binomial method
Comparison: Weakness: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.52mid-p exact binomial method
Comparison: Wheezing: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.48mid-p exact binomial method
Primary

Relative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient

Relative risk for given event = incidence rate (risk window) / incidence rate (self-control window). Relative risk in inpatient health care setting for Dose 2 was assessed by comparing the incidence rate of reported events in inpatient setting per 1000 person-months occurring within 30 days after Dose 2 (30-day risk window) with the self-control period occurring during the subsequent 30 days (30-day self-control window). Relative risk and exact 2-sided 90% CIs were reported. Medically attended events were documented retrospectively according to ICD-9 coding. Results were reported for events reported in either of the windows.

Time frame: 30 days after Dose 2 (risk window for Dose 2), 30 days after risk window (post-dose self-control window for Dose 2)

Population: Analysis population included participants who started vaccination with 13vPnC within the first 6 months of life, were members of KPNC and received at least 2 doses of 13vPnC vaccine during the study observation period.

ArmMeasureGroupValue (NUMBER)
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientAbnormal involuntary movements4.65 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientAcute bronchiolitis due to RSV1.06 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientAcute febrile mucocutaneous lymph node syndrome0.93 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientAcute otitis media0.53 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientAcute pyelonephritis without RMN lesionNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientAlkalosisNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientApneaNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientApparent life threatening event infant0.23 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientAsthma with acute exacerbation0.93 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientAsthma, unspecified, unspecified status0.70 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientBronchiolitis1.63 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientBronchitis0.93 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientBronchospasmNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientCellulitis and abscess of trunk0.93 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientConstipation2.79 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientCroup1.24 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientDehydration1.01 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientDermatitis1.86 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientDyspnea0.93 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientFailure to thrive1.16 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientFever0.93 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientFussy infantNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientGastroenteritis0.93 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientHypopotassemiaNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientLipoma of other specified sitesNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientMethicillin susceptible Staphylococcus aureusNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientNausea and vomitingNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientOther diseases of nasal cavity and sinuses0.31 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientOther specified cardiac dysrhythmias2.79 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientPilonidal cyst without mention of abscess2.07 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientPneumonia0.78 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientPrimary apnea of newbornNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientRashNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientRetinopathy of prematurity stage 2NA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientSingle seizure0.47 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientStridor3.72 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientUmbilical hernia without obstruction/gangrene3.72 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientUnspecified bacterial pneumonia0.93 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientUnspecified septicemia0.93 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientUrinary tract infection0.66 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientUrticariaNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientViral syndrome1.24 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 InpatientWeaknessNA ratio
Comparison: Abnormal involuntary movements: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.15mid-p exact binomial method
Comparison: Acute bronchiolitis due to RSV: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.87mid-p exact binomial method
Comparison: Acute febrile mucocutaneous lymph node syndrome: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.96mid-p exact binomial method
Comparison: Acute otitis media: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.33mid-p exact binomial method
Comparison: Acute pyelonephritis without RMN lesion: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.27mid-p exact binomial method
Comparison: Alkalosis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.52mid-p exact binomial method
Comparison: Apnea: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.23mid-p exact binomial method
Comparison: Apparent life threatening event infant: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.19mid-p exact binomial method
Comparison: Asthma with acute exacerbation: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.96mid-p exact binomial method
Comparison: Asthma, unspecified, unspecified status: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.66mid-p exact binomial method
Comparison: Bronchiolitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.28mid-p exact binomial method
Comparison: Bronchitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.96mid-p exact binomial method
Comparison: Bronchospasm: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.52mid-p exact binomial method
Comparison: Cellulitis and abscess of trunk: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.96mid-p exact binomial method
Comparison: Constipation: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.41mid-p exact binomial method
Comparison: Croup: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.8mid-p exact binomial method
Comparison: Dehydration: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.98mid-p exact binomial method
Comparison: Dermatitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.51mid-p exact binomial method
Comparison: Dyspnea: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.92mid-p exact binomial method
Comparison: Failure to thrive: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.76mid-p exact binomial method
Comparison: Fever: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.91mid-p exact binomial method
Comparison: Fussy infant: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.23mid-p exact binomial method
Comparison: Gastroenteritis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.95mid-p exact binomial method
Comparison: Hypopotassemia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.52mid-p exact binomial method
Comparison: Lipoma of other specified sites: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.27mid-p exact binomial method
Comparison: Methicillin susceptible Staphylococcus aureus: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.14mid-p exact binomial method
Comparison: Nausea and vomiting: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.48mid-p exact binomial method
Comparison: Other diseases of nasal cavity and sinuses: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.34mid-p exact binomial method
Comparison: Other specified cardiac dysrhythmias: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.41mid-p exact binomial method
Comparison: Pilonidal cyst without mention of abscess: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.07mid-p exact binomial method
Comparison: Pneumonia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.69mid-p exact binomial method
Comparison: Primary apnea of newborn: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.52mid-p exact binomial method
Comparison: Rash: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.48mid-p exact binomial method
Comparison: Retinopathy of prematurity stage 2: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.52mid-p exact binomial method
Comparison: Single seizure: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.4mid-p exact binomial method
Comparison: Stridor: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.25mid-p exact binomial method
Comparison: Umbilical hernia without obstruction/gangrene: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.25mid-p exact binomial method
Comparison: Unspecified bacterial pneumonia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.96mid-p exact binomial method
Comparison: Unspecified septicemia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.96mid-p exact binomial method
Comparison: Urinary tract infection: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.5mid-p exact binomial method
Comparison: Urticaria: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.48mid-p exact binomial method
Comparison: Viral syndrome: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.8mid-p exact binomial method
Comparison: Weakness: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.52mid-p exact binomial method
Primary

Relative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department Combined

Relative risk for given event = incidence rate (risk window) / incidence rate (self-control window). Relative risk in inpatient and emergency department health care setting for Dose 2 was assessed by comparing the overall incidence rates of reported events in both settings per 1000 person-months occurring within 30 days after Dose 2 (30-day risk window) with the self-control period occurring during the subsequent 30 days (30-day self-control window). Relative risk and exact 2-sided 90% CIs were reported. Medically attended events were documented retrospectively according to ICD-9 coding. Results reported for events reported in either of the windows.

Time frame: 30 days after Dose 2 (risk window for Dose 2), 30 days after risk window (post-dose self-control window for Dose 2)

Population: Analysis population included participants who started vaccination with 13vPnC within the first 6 months of life, were members of KPNC and received at least 2 doses of 13vPnC vaccine during the study observation period.

ArmMeasureGroupValue (NUMBER)
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedAbnormal involuntary movements6.51 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedAcute bronchiolitis due to RSV1.45 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedAcute febrile mucocutaneous lymph node syndrome0.93 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedAcute otitis media0.55 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedAcute pyelonephritis without RMN lesionNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedAdverse drug reaction0.93 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedAlkalosisNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedApneaNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedApparent life threatening event infant0.31 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedAsthma with acute exacerbation0.47 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedAsthma, unspecified, unspecified status0.81 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedBronchiolitis0.86 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedBronchitis1.12 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedBronchospasm1.34 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedCandidiasis of mouth0.93 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedCellulitis and abscess of trunk0.93 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedConstipation0.85 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedCroup0.87 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedDehydration0.78 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedDermatitis0.64 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedDyspnea0.86 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedFailure to thrive1.16 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedFever1.13 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedFussy infant1.24 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedGastroenteritis1.03 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedHand, foot and mouth disease1.86 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedHematomaNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedHypopotassemiaNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedLipoma of other specified sitesNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedMethicillin susceptible Staphylococcus aureusNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedNausea and vomiting0.70 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedNeonatal candida infectionNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedOther diseases of nasal cavity and sinuses2.14 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedOther specified cardiac dysrhythmias2.79 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedPilonidal cyst without mention of abscess2.07 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedPneumonia0.77 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedPrimary apnea of newbornNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedRash0.70 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedRespiratory syncytial virus0.31 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedRetinopathy of prematurity stage 2NA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedSingle seizure0.84 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedStomatitisNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedStridor3.72 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedSubconjunctival hemorrhageNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedUmbilical hernia without obstruction/gangrene4.65 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedUnspecified bacterial pneumonia0.93 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedUnspecified septicemia0.93 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedUrinary tract infection1.09 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedUrticaria0.74 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedVaccines adverse reactionNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedViral syndrome0.61 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedWeaknessNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 2 Inpatient and Emergency Department CombinedWheezing0.80 ratio
Comparison: Abnormal involuntary movements: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.05mid-p exact binomial method
Comparison: Acute bronchiolitis due to RSV: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.22mid-p exact binomial method
Comparison: Acute febrile mucocutaneous lymph node syndrome: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.96mid-p exact binomial method
Comparison: Acute otitis media: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Acute pyelonephritis without RMN lesion: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.27mid-p exact binomial method
Comparison: Adverse drug reaction: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.95mid-p exact binomial method
Comparison: Alkalosis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.52mid-p exact binomial method
Comparison: Apnea: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.05mid-p exact binomial method
Comparison: Apparent life threatening event infant: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.15mid-p exact binomial method
Comparison: Asthma with acute exacerbation: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.58mid-p exact binomial method
Comparison: Asthma, unspecified, unspecified status: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.57mid-p exact binomial method
Comparison: Bronchiolitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.39mid-p exact binomial method
Comparison: Bronchitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.87mid-p exact binomial method
Comparison: Bronchospasm: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.51mid-p exact binomial method
Comparison: Candidiasis of mouth: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.95mid-p exact binomial method
Comparison: Cellulitis and abscess of trunk: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.96mid-p exact binomial method
Comparison: Constipation: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.71mid-p exact binomial method
Comparison: Croup: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.51mid-p exact binomial method
Comparison: Dehydration: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.48mid-p exact binomial method
Comparison: Dermatitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.32mid-p exact binomial method
Comparison: Dyspnea: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.71mid-p exact binomial method
Comparison: Failure to thrive: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.76mid-p exact binomial method
Comparison: Fever: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.29mid-p exact binomial method
Comparison: Fussy infant: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.58mid-p exact binomial method
Comparison: Gastroenteritis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.92mid-p exact binomial method
Comparison: Hand, foot and mouth disease: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.67mid-p exact binomial method
Comparison: Hematoma: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.48mid-p exact binomial method
Comparison: Hypopotassemia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.52mid-p exact binomial method
Comparison: Lipoma of other specified sites: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.27mid-p exact binomial method
Comparison: Methicillin susceptible Staphylococcus aureus: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.14mid-p exact binomial method
Comparison: Nausea and vomiting: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.07mid-p exact binomial method
Comparison: Neonatal candida infection: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.27mid-p exact binomial method
Comparison: Other diseases of nasal cavity and sinuses: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.04mid-p exact binomial method
Comparison: Other specified cardiac dysrhythmias: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.41mid-p exact binomial method
Comparison: Pilonidal cyst without mention of abscess: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.07mid-p exact binomial method
Comparison: Pneumonia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.35mid-p exact binomial method
Comparison: Primary apnea of newborn: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.52mid-p exact binomial method
Comparison: Rash: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.3mid-p exact binomial method
Comparison: Respiratory syncytial virus: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.34mid-p exact binomial method
Comparison: Retinopathy of prematurity stage 2: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.52mid-p exact binomial method
Comparison: Single seizure: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.7mid-p exact binomial method
Comparison: Stomatitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.48mid-p exact binomial method
Comparison: Stridor: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.25mid-p exact binomial method
Comparison: Subconjunctival hemorrhage: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.27mid-p exact binomial method
Comparison: Umbilical hernia without obstruction/gangrene: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.15mid-p exact binomial method
Comparison: Unspecified bacterial pneumonia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.96mid-p exact binomial method
Comparison: Unspecified septicemia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.96mid-p exact binomial method
Comparison: Urinary tract infection: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.76mid-p exact binomial method
Comparison: Urticaria: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.54mid-p exact binomial method
Comparison: Vaccines adverse reaction: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.52mid-p exact binomial method
Comparison: Viral syndrome: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.03mid-p exact binomial method
Comparison: Weakness: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.52mid-p exact binomial method
Comparison: Wheezing: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.48mid-p exact binomial method
Primary

Relative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency Department

Relative risk for given event = incidence rate (risk window) / incidence rate (self-control window). Relative risk in emergency department health care setting for Dose 3 was assessed by comparing the incidence rate of reported events in emergency department setting per 1000 person-months occurring within 30 days after Dose 3 (30-day risk window) with the self-control period occurring during the subsequent 30 days (30-day self-control window). Relative risk and its corresponding exact 2-sided 90% confidence CIs were reported. Medically attended events were documented retrospectively according to ICD-9 coding. Results were reported for events reported in either of the windows.

Time frame: 30 days after Dose 3 (risk window for Dose 3), 30 days after risk window (post-dose self-control window for Dose 3)

Population: Analysis population included participants who started vaccination with 13vPnC within the first 6 months of life, were members of KPNC and received at least 3 doses of 13vPnC vaccine during the study observation period.

ArmMeasureGroupValue (NUMBER)
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentAbnormal involuntary movementsNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentAcute bronchiolitis due to RSV0.84 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentAcute febrile mucocutaneous lymph node syndromeNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentAcute otitis media0.90 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentAcute pyelonephritis without RMN lesionNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentAdverse drug reaction0.49 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentApneaNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentApparent life threatening event infantNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentAsthma with acute exacerbationNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentAsthma, unspecified, unspecified status0.74 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentBronchiolitis1.29 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentBronchitis0.42 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentBronchospasm1.97 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentCandidiasis of mouth0.25 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentCellulitis and abscess of trunkNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentConstipation1.09 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentCroup1.26 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentDehydration1.12 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentDermatitis1.97 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentDyspnea2.62 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentFailure to thrive0.98 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentFever1.07 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentFussy infant0.84 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentGastroenteritis0.51 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentHand, foot and mouth disease1.31 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentHematoma0.98 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentNausea and vomiting1.12 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentNeonatal candida infectionNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentOther diseases of nasal cavity and sinuses0.91 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentOther specified cardiac dysrhythmiasNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentPneumonia1.14 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentRash0.66 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentRespiratory syncytial virus0.49 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentSingle seizure1.15 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentStomatitisNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentStridorNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentUmbilical hernia without obstruction/gangreneNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentUnspecified septicemiaNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentUrinary tract infection1.18 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentUrticaria0.98 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentViral syndrome0.81 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentWeaknessNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Emergency DepartmentWheezing2.26 ratio
Comparison: Abnormal involuntary movements: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.5mid-p exact binomial method
Comparison: Acute bronchiolitis due to RSV: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.77mid-p exact binomial method
Comparison: Acute febrile mucocutaneous lymph node syndrome: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.5mid-p exact binomial method
Comparison: Acute otitis media: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.55mid-p exact binomial method
Comparison: Acute pyelonephritis without RMN lesion: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.5mid-p exact binomial method
Comparison: Adverse drug reaction: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.62mid-p exact binomial method
Comparison: Apnea: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.5mid-p exact binomial method
Comparison: Apparent life threatening event infant: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.5mid-p exact binomial method
Comparison: Asthma with acute exacerbation: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.25mid-p exact binomial method
Comparison: Asthma, unspecified, unspecified status: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.43mid-p exact binomial method
Comparison: Bronchiolitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.22mid-p exact binomial method
Comparison: Bronchitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.22mid-p exact binomial method
Comparison: Bronchospasm: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.14mid-p exact binomial method
Comparison: Candidiasis of mouth: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.21mid-p exact binomial method
Comparison: Cellulitis and abscess of trunk: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.5mid-p exact binomial method
Comparison: Constipation: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.85mid-p exact binomial method
Comparison: Croup: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.28mid-p exact binomial method
Comparison: Dehydration: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.7mid-p exact binomial method
Comparison: Dermatitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.28mid-p exact binomial method
Comparison: Dyspnea: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.15mid-p exact binomial method
Comparison: Failure to thrive: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.99mid-p exact binomial method
Comparison: Fever: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.51mid-p exact binomial method
Comparison: Fussy infant: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.67mid-p exact binomial method
Comparison: Gastroenteritis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.06mid-p exact binomial method
Comparison: Hand, foot and mouth disease: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.74mid-p exact binomial method
Comparison: Hematoma: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.99mid-p exact binomial method
Comparison: Nausea and vomiting: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.5mid-p exact binomial method
Comparison: Neonatal candida infection: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.25mid-p exact binomial method
Comparison: Other diseases of nasal cavity and sinuses: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.82mid-p exact binomial method
Comparison: Other specified cardiac dysrhythmias: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.25mid-p exact binomial method
Comparison: Pneumonia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.55mid-p exact binomial method
Comparison: Rash: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.26mid-p exact binomial method
Comparison: Respiratory syncytial virus: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.33mid-p exact binomial method
Comparison: Single seizure: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.81mid-p exact binomial method
Comparison: Stomatitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.5mid-p exact binomial method
Comparison: Stridor: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.06mid-p exact binomial method
Comparison: Umbilical hernia without obstruction/gangrene: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.5mid-p exact binomial method
Comparison: Unspecified septicemia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.25mid-p exact binomial method
Comparison: Urinary tract infection: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.64mid-p exact binomial method
Comparison: Urticaria: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.97mid-p exact binomial method
Comparison: Viral syndrome: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.31mid-p exact binomial method
Comparison: Weakness: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.25mid-p exact binomial method
Comparison: Wheezing: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.03mid-p exact binomial method
Primary

Relative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient

Relative risk for given event = incidence rate (risk window) / incidence rate (self-control window). Relative risk in inpatient health care setting for Dose 3 was assessed by comparing the incidence rate of reported events in inpatient setting per 1000 person-months occurring within 30 days after Dose 3 (30-day risk window) with the self-control period occurring during the subsequent 30 days (30-day self-control window). Relative risk and exact 2-sided 90% CIs were reported. Medically attended events were documented retrospectively according to ICD-9 coding. Results were reported for events reported in either of the windows.

Time frame: 30 days after Dose 3 (risk window for Dose 3), 30 days after risk window (post-dose self-control window for Dose 3)

Population: Analysis population included participants who started vaccination with 13vPnC within the first 6 months of life, were members of KPNC and received at least 3 doses of 13vPnC vaccine during the study observation period.

ArmMeasureGroupValue (NUMBER)
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientHand, foot and mouth diseaseNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientHypopotassemiaNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientLipoma of other specified sites0.33 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientMethicillin susceptible Staphylococcus aureus0.20 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientNausea and vomitingNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientOther diseases of nasal cavity and sinuses0.98 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientOther specified cardiac dysrhythmias1.97 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientPilonidal cyst without mention of abscess0.86 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientPneumonia1.11 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientRash0.49 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientRespiratory syncytial virusNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientSingle seizure0.61 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientStridor0.98 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientSubconjunctival hemorrhageNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientUmbilical hernia without obstruction/gangrene1.97 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientUnspecified bacterial pneumonia0.98 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientUnspecified septicemiaNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientUrinary tract infection0.39 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientViral syndrome0.25 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientWheezing0.98 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientAcute bronchiolitis due to RSV1.15 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientAbnormal involuntary movements1.97 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientAcute febrile mucocutaneous lymph node syndromeNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientAcute otitis media1.38 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientAcute pyelonephritis without RMN lesion2.95 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientAlkalosisNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientApnea0.98 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientApparent life threatening event infantNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientAsthma with acute exacerbationNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientAsthma, unspecified, unspecified status0.39 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientBronchiolitis1.35 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientBronchitisNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientCandidiasis of mouth1.97 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientCellulitis and abscess of trunkNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientConstipation0.66 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientCroup1.48 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientDehydration1.35 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientDermatitis0.98 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientDyspnea0.14 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientFailure to thrive1.15 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientFever0.82 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientFussy infant0.98 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 InpatientGastroenteritisNA ratio
Comparison: Abnormal involuntary movements: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.63mid-p exact binomial method
Comparison: Acute bronchiolitis due to RSV: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.73mid-p exact binomial method
Comparison: Acute febrile mucocutaneous lymph node syndrome: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.03mid-p exact binomial method
Comparison: Acute otitis media: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.6mid-p exact binomial method
Comparison: Acute pyelonephritis without RMN lesion: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.38mid-p exact binomial method
Comparison: Alkalosis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.5mid-p exact binomial method
Comparison: Apnea: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.99mid-p exact binomial method
Comparison: Apparent life threatening event infant: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.13mid-p exact binomial method
Comparison: Asthma with acute exacerbation: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.25mid-p exact binomial method
Comparison: Asthma, unspecified, unspecified status: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.11mid-p exact binomial method
Comparison: Bronchiolitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.53mid-p exact binomial method
Comparison: Bronchitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.5mid-p exact binomial method
Comparison: Candidiasis of mouth: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.63mid-p exact binomial method
Comparison: Cellulitis and abscess of trunk: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.25mid-p exact binomial method
Comparison: Constipation: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.53mid-p exact binomial method
Comparison: Croup: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.7mid-p exact binomial method
Comparison: Dehydration: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.36mid-p exact binomial method
Comparison: Dermatitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.98mid-p exact binomial method
Comparison: Dyspnea: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.04mid-p exact binomial method
Comparison: Failure to thrive: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.81mid-p exact binomial method
Comparison: Fever: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.75mid-p exact binomial method
Comparison: Fussy infant: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.99mid-p exact binomial method
Comparison: Gastroenteritis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.13mid-p exact binomial method
Comparison: Hand, foot and mouth disease: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.5mid-p exact binomial method
Comparison: Hypopotassemia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.25mid-p exact binomial method
Comparison: Lipoma of other specified sites: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.37mid-p exact binomial method
Comparison: Methicillin susceptible Staphylococcus aureus: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.12mid-p exact binomial method
Comparison: Nausea and vomiting: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.5mid-p exact binomial method
Comparison: Other diseases of nasal cavity and sinuses: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.99mid-p exact binomial method
Comparison: Other specified cardiac dysrhythmias: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.63mid-p exact binomial method
Comparison: Pilonidal cyst without mention of abscess: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.78mid-p exact binomial method
Comparison: Pneumonia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.84mid-p exact binomial method
Comparison: Rash: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.44mid-p exact binomial method
Comparison: Respiratory syncytial virus: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.5mid-p exact binomial method
Comparison: Single seizure: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.41mid-p exact binomial method
Comparison: Stridor: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.99mid-p exact binomial method
Comparison: Subconjunctival hemorrhage: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.5mid-p exact binomial method
Comparison: Umbilical hernia without obstruction/gangrene: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.63mid-p exact binomial method
Comparison: Unspecified bacterial pneumonia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.99mid-p exact binomial method
Comparison: Unspecified septicemia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.5mid-p exact binomial method
Comparison: Urinary tract infection: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.28mid-p exact binomial method
Comparison: Viral syndrome: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.21mid-p exact binomial method
Comparison: Wheezing: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.98mid-p exact binomial method
Primary

Relative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department Combined

Relative risk for given event=incidence rate(risk window)/incidence rate(self-control window). Relative risk in inpatient and emergency department health care setting for Dose 3 was assessed by comparing the overall incidence rates of reported events in both settings per 1000 person-months occurring within 30 days after Dose 3 (30-day risk window) with the self-control period occurring during the subsequent 30 days (30-day self-control window). Relative risk and exact 2-sided 90% CIs were reported. Medically attended events were documented retrospectively according to ICD-9 coding. Results reported for events reported in either of the windows.

Time frame: 30 days after Dose 3 (risk window for Dose 3), 30 days after risk window (post-dose self-control window for Dose 3)

Population: Analysis population included participants who started vaccination with 13vPnC within the first 6 months of life, were members of KPNC and received at least 3 doses of 13vPnC vaccine during the study observation period.

ArmMeasureGroupValue (NUMBER)
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedAcute pyelonephritis without RMN lesion3.93 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedAbnormal involuntary movements2.95 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedAcute bronchiolitis due to RSV1.10 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedAcute febrile mucocutaneous lymph node syndrome4.92 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedAcute otitis media0.95 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedAdverse drug reaction0.49 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedAlkalosisNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedApnea0.98 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedApparent life threatening event infantNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedAsthma with acute exacerbationNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedAsthma, unspecified, unspecified status0.63 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedBronchiolitis1.33 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedBronchitis0.37 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedBronchospasm1.97 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedCandidiasis of mouth0.39 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedCellulitis and abscess of trunkNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedConstipation0.85 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedCroup1.29 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedDehydration1.13 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedDermatitis1.69 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedDyspnea0.79 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedFailure to thrive1.31 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedFever1.05 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedFussy infant0.85 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedGastroenteritis0.64 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedHand, foot and mouth disease1.64 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedHematoma0.98 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedHypopotassemiaNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedLipoma of other specified sites0.33 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedMethicillin susceptible Staphylococcus aureus0.20 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedNausea and vomiting1.12 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedNeonatal candida infectionNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedOther diseases of nasal cavity and sinuses0.92 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedOther specified cardiac dysrhythmias2.95 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedPilonidal cyst without mention of abscess0.86 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedPneumonia1.10 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedRash0.63 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedRespiratory syncytial virus0.42 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedSingle seizure0.91 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedStomatitisNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedStridor4.92 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedSubconjunctival hemorrhageNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedUmbilical hernia without obstruction/gangrene0.98 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedUnspecified bacterial pneumonia0.98 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedUnspecified septicemiaNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedUrinary tract infection0.98 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedUrticaria0.98 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedViral syndrome0.76 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedWeaknessNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Dose 3 Inpatient and Emergency Department CombinedWheezing2.13 ratio
Comparison: Abnormal involuntary movements: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.38mid-p exact binomial method
Comparison: Acute bronchiolitis due to RSV: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.78mid-p exact binomial method
Comparison: Acute febrile mucocutaneous lymph node syndrome: p-value was estimated using the mid-p exact binomial method.The null hypothesis was relative risk = 1.p-value: 0.13mid-p exact binomial method
Comparison: Acute otitis media: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.73mid-p exact binomial method
Comparison: Acute pyelonephritis without RMN lesion: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.23mid-p exact binomial method
Comparison: Adverse drug reaction: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.62mid-p exact binomial method
Comparison: Alkalosis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.5mid-p exact binomial method
Comparison: Apnea: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.99mid-p exact binomial method
Comparison: Apparent life threatening event infant: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.13mid-p exact binomial method
Comparison: Asthma with acute exacerbation: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.06mid-p exact binomial method
Comparison: Asthma, unspecified, unspecified status: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.15mid-p exact binomial method
Comparison: Bronchiolitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.14mid-p exact binomial method
Comparison: Bronchitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.14mid-p exact binomial method
Comparison: Bronchospasm: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.14mid-p exact binomial method
Comparison: Candidiasis of mouth: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.28mid-p exact binomial method
Comparison: Cellulitis and abscess of trunk: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.12mid-p exact binomial method
Comparison: Constipation: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.68mid-p exact binomial method
Comparison: Croup: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.24mid-p exact binomial method
Comparison: Dehydration: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.61mid-p exact binomial method
Comparison: Dermatitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.28mid-p exact binomial method
Comparison: Dyspnea: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.62mid-p exact binomial method
Comparison: Failure to thrive: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.63mid-p exact binomial method
Comparison: Fever: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.66mid-p exact binomial method
Comparison: Fussy infant: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.68mid-p exact binomial method
Comparison: Gastroenteritis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.18mid-p exact binomial method
Comparison: Hand, foot and mouth disease: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.52mid-p exact binomial method
Comparison: Hematoma: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.99mid-p exact binomial method
Comparison: Hypopotassemia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.25mid-p exact binomial method
Comparison: Lipoma of other specified sites: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.37mid-p exact binomial method
Comparison: Methicillin susceptible Staphylococcus aureus: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.12mid-p exact binomial method
Comparison: Nausea and vomiting: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.5mid-p exact binomial method
Comparison: Neonatal candida infection: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.25mid-p exact binomial method
Comparison: Other diseases of nasal cavity and sinuses: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.82mid-p exact binomial method
Comparison: Other specified cardiac dysrhythmias: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.38mid-p exact binomial method
Comparison: Pilonidal cyst without mention of abscess: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.78mid-p exact binomial method
Comparison: Pneumonia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.65mid-p exact binomial method
Comparison: Rash: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.17mid-p exact binomial method
Comparison: Respiratory syncytial virus: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.22mid-p exact binomial method
Comparison: Single seizure: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.81mid-p exact binomial method
Comparison: Stomatitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.5mid-p exact binomial method
Comparison: Stridor: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.13mid-p exact binomial method
Comparison: Subconjunctival hemorrhage: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.5mid-p exact binomial method
Comparison: Umbilical hernia without obstruction/gangrene: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.99mid-p exact binomial method
Comparison: Unspecified bacterial pneumonia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.99mid-p exact binomial method
Comparison: Unspecified septicemia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.25mid-p exact binomial method
Comparison: Urinary tract infection: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.96mid-p exact binomial method
Comparison: Urticaria: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.97mid-p exact binomial method
Comparison: Viral syndrome: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.19mid-p exact binomial method
Comparison: Weakness: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.25mid-p exact binomial method
Comparison: Wheezing: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.03mid-p exact binomial method
Primary

Relative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency Department

Relative risk for given event = incidence rate (risk window) / incidence rate (self-control window). Relative risk in emergency department health care setting for pre-dose 1 was assessed by comparing the incidence rate of reported events in emergency department setting per 1000 person-months occurring within 30 days after Dose 1 (30-day risk window) with self-control period occurring during 30 days before Dose 1 (pre-vaccination 30-day self-control window). Relative risk and exact 2-sided 90% CIs were reported. Medically attended events were documented retrospectively according to ICD-9 coding. Results were reported for events reported in either of the windows.

Time frame: 30 days before Dose 1 (-34 to -5 days before Dose 1, pre-vaccination self-control window for Dose 1), 30 days after Dose 1 (risk window for Dose 1)

Population: Analysis population included participants who started vaccination with 13vPnC within the first 6 months of life, were members of KPNC and received at least 1 dose of 13vPnC vaccine during the study observation period.

ArmMeasureGroupValue (NUMBER)
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentAbnormal involuntary movements1.97 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentAcute bronchiolitis due to RSV0.27 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentAcute otitis media2.75 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentAcute pyelonephritis without RMN lesionNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentAdverse drug reaction0.98 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentAlkalosisNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentApnea0.77 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentApparent life threatening event infant0.72 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentAsthma with acute exacerbationNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentAsthma, unspecified, unspecified status0.74 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentBronchiolitis0.82 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentBronchitis0.33 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentBronchospasm2.95 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentCandidiasis of mouth0.14 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentConstipation0.36 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentCroup12.79 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentDehydration0.84 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentDermatitis0.36 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentDyspnea0.77 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentFailure to thrive1.97 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentFever0.57 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentFussy infant0.67 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentGastroenteritis0.82 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentHematoma0.98 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentMethicillin susceptible Staphylococcus aureusNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentNausea and vomiting0.45 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentNeonatal candida infection0.18 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentOther diseases of nasal cavity and sinuses0.27 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentOther specified cardiac dysrhythmiasNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentPneumonia0.93 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentPrimary apnea of newbornNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentRash0.70 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentRespiratory syncytial virus1.12 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentSingle seizure0.98 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentStomatitisNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentStridorNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentSubconjunctival hemorrhage1.97 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentUmbilical hernia without obstruction/gangrene0.14 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentUnspecified septicemia0.79 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentUrinary tract infection0.89 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentUrticariaNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentVaccines adverse reactionNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentViral syndrome0.83 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentWeakness0.49 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Emergency DepartmentWheezing0.84 ratio
Comparison: Abnormal involuntary movements: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.63mid-p exact binomial method
Comparison: Acute bronchiolitis due to RSV: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Acute otitis media: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.04mid-p exact binomial method
Comparison: Acute pyelonephritis without RMN lesion: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.5mid-p exact binomial method
Comparison: Adverse drug reaction: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.99mid-p exact binomial method
Comparison: Alkalosis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.5mid-p exact binomial method
Comparison: Apnea: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.61mid-p exact binomial method
Comparison: Apparent life threatening event infant: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.42mid-p exact binomial method
Comparison: Asthma with acute exacerbation: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.5mid-p exact binomial method
Comparison: Asthma, unspecified, unspecified status: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.71mid-p exact binomial method
Comparison: Bronchiolitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.36mid-p exact binomial method
Comparison: Bronchitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.37mid-p exact binomial method
Comparison: Bronchospasm: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.19mid-p exact binomial method
Comparison: Candidiasis of mouth: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Constipation: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Croup: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Dehydration: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.77mid-p exact binomial method
Comparison: Dermatitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.07mid-p exact binomial method
Comparison: Dyspnea: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.41mid-p exact binomial method
Comparison: Failure to thrive: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.63mid-p exact binomial method
Comparison: Fever: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Fussy infant: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.04mid-p exact binomial method
Comparison: Gastroenteritis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.75mid-p exact binomial method
Comparison: Hematoma: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.99mid-p exact binomial method
Comparison: Methicillin susceptible Staphylococcus aureus: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.5mid-p exact binomial method
Comparison: Nausea and vomiting: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Neonatal candida infection: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.01mid-p exact binomial method
Comparison: Other diseases of nasal cavity and sinuses: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Other specified cardiac dysrhythmias: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.12mid-p exact binomial method
Comparison: Pneumonia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.83mid-p exact binomial method
Comparison: Primary apnea of newborn: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.12mid-p exact binomial method
Comparison: Rash: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.26mid-p exact binomial method
Comparison: Respiratory syncytial virus: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.83mid-p exact binomial method
Comparison: Single seizure: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.98mid-p exact binomial method
Comparison: Stomatitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.5mid-p exact binomial method
Comparison: Stridor: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.06mid-p exact binomial method
Comparison: Subconjunctival hemorrhage: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.63mid-p exact binomial method
Comparison: Umbilical hernia without obstruction/gangrene: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Unspecified septicemia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.74mid-p exact binomial method
Comparison: Urinary tract infection: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.66mid-p exact binomial method
Comparison: Urticaria: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.13mid-p exact binomial method
Comparison: Vaccines adverse reaction: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.13mid-p exact binomial method
Comparison: Viral syndrome: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.53mid-p exact binomial method
Comparison: Weakness: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.62mid-p exact binomial method
Comparison: Wheezing: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.77mid-p exact binomial method
Primary

Relative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient

Relative risk for given event=incidence rate(risk window)/incidence rate(self-control window).Relative risk in inpatient health care setting for pre-dose 1 assessed by comparing incidence rate of reported events in inpatient setting/1000 person-months occurring within 30 days after Dose 1(30-day risk window) with self-control period occurring during 30 days before Dose 1(pre-vaccination 30-day self-control window).Relative risk,exact 2-sided 90 percent (%) confidence intervals (CIs) reported. Medically attended events documented retrospectively according to International Classification of Diseases, ninth Revision (ICD-9) coding.Medical attended event acute bronchiolitis due to Respiratory Syncytial Virus (RSV) has been represented as acute bronchiolitis due to RSV and acute pyelonephritis without renal medullary necrosis(RMN) lesion has been represented as acute pyelonephritis without RMN lesion in measure categories below.Results reported for events reported in either of the windows.

Time frame: 30 days before Dose 1 (-34 to -5 days before Dose 1, pre-vaccination self-control window for Dose 1), 30 days after Dose 1 (risk window for Dose 1)

Population: Analysis population included participants who started vaccination with 13vPnC within the first 6 months of life, were members of KPNC and received at least 1 dose of 13vPnC vaccine during the study observation period.

ArmMeasureGroupValue (NUMBER)
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientAbnormal involuntary movements0.98 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientAcute bronchiolitis due to RSV0.46 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientAcute febrile mucocutaneous lymph node syndrome0.98 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientAcute otitis media0.30 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientAcute pyelonephritis without RMN lesion0.49 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientAlkalosis1.18 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientApparent life threatening event infant0.45 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientAsthma, unspecified, unspecified statusNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientBronchiolitis0.51 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientBronchitisNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientBronchospasmNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientCandidiasis of mouth0.53 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientApnea0.55 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientCellulitis and abscess of trunk0.98 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientConstipation0.25 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientCroupNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientDehydration0.49 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientDermatitis0.25 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientDyspnea0.68 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientFailure to thrive0.87 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientFever0.28 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientFussy infant0.49 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientGastroenteritisNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientHypopotassemia0.66 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientLipoma of other specified sitesNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientMethicillin susceptible Staphylococcus aureus1.64 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientNausea and vomitingNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientNeonatal bradycardia0.18 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientNeonatal candida infectionNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientOther diseases of nasal cavity and sinuses0.49 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientOther specified cardiac dysrhythmias0.98 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientPilonidal cyst without mention of abscess7.22 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientPneumonia0.41 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientPrimary apnea of newborn0.13 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientRash0.22 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientRespiratory syncytial virus0.12 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientRetinopathy of prematurity stage 20.74 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientSingle seizure1.12 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientStridor0.79 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientUmbilical hernia without obstruction/gangrene0.49 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientUnspecified bacterial pneumonia3.93 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientUnspecified septicemia1.18 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientUrinary tract infection0.23 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientViral syndrome0.41 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 InpatientWeaknessNA ratio
Comparison: Cellulitis and abscess of trunk: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.98mid-p exact binomial method
Comparison: Constipation: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.21mid-p exact binomial method
Comparison: Croup: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.03mid-p exact binomial method
Comparison: Abnormal involuntary movements: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.98mid-p exact binomial method
Comparison: Acute bronchiolitis due to RSV: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Acute febrile mucocutaneous lymph node syndrome: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.99mid-p exact binomial method
Comparison: Acute otitis media: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.05mid-p exact binomial method
Comparison: Acute pyelonephritis without RMN lesion: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.2mid-p exact binomial method
Comparison: Alkalosis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.79mid-p exact binomial method
Comparison: Apnea: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.16mid-p exact binomial method
Comparison: Apparent life threatening event infant: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.03mid-p exact binomial method
Comparison: Asthma, unspecified, unspecified status: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.03mid-p exact binomial method
Comparison: Bronchiolitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.05mid-p exact binomial method
Comparison: Bronchitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.5mid-p exact binomial method
Comparison: Bronchospasm: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.5mid-p exact binomial method
Comparison: Candidiasis of mouth: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.18mid-p exact binomial method
Comparison: Dehydration: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.01mid-p exact binomial method
Comparison: Dermatitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.21mid-p exact binomial method
Comparison: Dyspnea: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.38mid-p exact binomial method
Comparison: Failure to thrive: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.7mid-p exact binomial method
Comparison: Fever: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Fussy infant: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.33mid-p exact binomial method
Comparison: Gastroenteritis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.03mid-p exact binomial method
Comparison: Hypopotassemia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.67mid-p exact binomial method
Comparison: Lipoma of other specified sites: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.5mid-p exact binomial method
Comparison: Methicillin susceptible Staphylococcus aureus: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.52mid-p exact binomial method
Comparison: Nausea and vomiting: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.5mid-p exact binomial method
Comparison: Neonatal bradycardia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Neonatal candida infection: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.03mid-p exact binomial method
Comparison: Other diseases of nasal cavity and sinuses: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.26mid-p exact binomial method
Comparison: Other specified cardiac dysrhythmias: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.98mid-p exact binomial method
Comparison: Pilonidal cyst without mention of abscess: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Pneumonia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.09mid-p exact binomial method
Comparison: Primary apnea of newborn: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Rash: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.04mid-p exact binomial method
Comparison: Respiratory syncytial virus: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.02mid-p exact binomial method
Comparison: Retinopathy of prematurity stage 2: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.71mid-p exact binomial method
Comparison: Single seizure: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.83mid-p exact binomial method
Comparison: Stridor: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.74mid-p exact binomial method
Comparison: Umbilical hernia without obstruction/gangrene: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.05mid-p exact binomial method
Comparison: Unspecified bacterial pneumonia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.23mid-p exact binomial method
Comparison: Unspecified septicemia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.79mid-p exact binomial method
Comparison: Urinary tract infection: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Viral syndrome: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.04mid-p exact binomial method
Comparison: Weakness: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.25mid-p exact binomial method
Primary

Relative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department Combined

Relative risk for given event = incidence rate (risk window) / incidence rate (self-control window). Relative risk in inpatient and emergency department health care setting for pre-dose 1 was assessed by comparing the overall incidence rates of reported events in both settings per 1000 person-months occurring within 30 days after Dose 1 (30-day risk window) with self-control period occurring during 30 days before Dose 1 (pre-vaccination 30-day self-control window). Relative risk and exact 2-sided 90% CIs were reported. Medically attended events were documented retrospectively according to ICD-9 coding. Results were reported for events reported in either of the windows.

Time frame: 30 days before Dose 1 (-34 to -5 days before Dose 1, pre-vaccination self-control window for Dose 1), 30 days after Dose 1 (risk window for Dose 1)

Population: Analysis population included participants who started vaccination with 13vPnC within the first 6 months of life, were members of KPNC and received at least 1 dose of 13vPnC vaccine during the study observation period.

ArmMeasureGroupValue (NUMBER)
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedAbnormal involuntary movements1.23 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedAcute bronchiolitis due to RSV0.45 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedAcute febrile mucocutaneous lymph node syndrome0.98 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedAcute otitis media1.19 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedAcute pyelonephritis without RMN lesion0.49 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedAdverse drug reaction0.98 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedAlkalosis1.18 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedApnea0.56 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedApparent life threatening event infant0.51 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedAsthma with acute exacerbationNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedAsthma, unspecified, unspecified status1.72 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedBronchiolitis0.71 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedBronchitis0.66 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedBronchospasm1.97 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedCandidiasis of mouth0.37 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedCellulitis and abscess of trunk0.98 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedConstipation0.34 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedCroup13.77 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedDehydration0.55 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedDermatitis0.35 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedDyspnea0.78 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedFailure to thrive0.88 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedFever0.57 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedFussy infant0.64 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedGastroenteritis0.45 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedHematoma0.98 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedHypopotassemia0.66 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedLipoma of other specified sitesNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedMethicillin susceptible Staphylococcus aureus1.23 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedNausea and vomiting0.45 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedNeonatal bradycardia0.18 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedNeonatal candida infection0.12 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedOther diseases of nasal cavity and sinuses0.30 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedOther specified cardiac dysrhythmias0.77 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedPilonidal cyst without mention of abscess7.22 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedPneumonia0.74 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedPrimary apnea of newborn0.12 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedRash0.57 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedRespiratory syncytial virus0.68 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedRetinopathy of prematurity stage 20.74 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedSingle seizure0.98 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedStomatitisNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedStridor0.49 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedSubconjunctival hemorrhage1.97 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedUmbilical hernia without obstruction/gangrene0.38 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedUnspecified bacterial pneumonia3.93 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedUnspecified septicemia1.09 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedUrinary tract infection0.59 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedUrticariaNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedVaccines adverse reactionNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedViral syndrome0.66 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedWeakness0.98 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Pre-Dose 1 Inpatient and Emergency Department CombinedWheezing0.84 ratio
Comparison: Abnormal involuntary movements: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.77mid-p exact binomial method
Comparison: Acute bronchiolitis due to RSV: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Acute febrile mucocutaneous lymph node syndrome: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.99mid-p exact binomial method
Comparison: Acute otitis media: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.63mid-p exact binomial method
Comparison: Acute pyelonephritis without RMN lesion: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.2mid-p exact binomial method
Comparison: Adverse drug reaction: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.99mid-p exact binomial method
Comparison: Alkalosis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.79mid-p exact binomial method
Comparison: Apnea: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.09mid-p exact binomial method
Comparison: Apparent life threatening event infant: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.03mid-p exact binomial method
Comparison: Asthma with acute exacerbation: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.5mid-p exact binomial method
Comparison: Asthma, unspecified, unspecified status: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.4mid-p exact binomial method
Comparison: Bronchiolitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.07mid-p exact binomial method
Comparison: Bronchitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.67mid-p exact binomial method
Comparison: Bronchospasm: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.36mid-p exact binomial method
Comparison: Candidiasis of mouth: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Cellulitis and abscess of trunk: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.98mid-p exact binomial method
Comparison: Constipation: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Croup: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Dehydration: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.03mid-p exact binomial method
Comparison: Dermatitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.04mid-p exact binomial method
Comparison: Dyspnea: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.33mid-p exact binomial method
Comparison: Failure to thrive: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.71mid-p exact binomial method
Comparison: Fever: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Fussy infant: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.02mid-p exact binomial method
Comparison: Gastroenteritis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.13mid-p exact binomial method
Comparison: Hematoma: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.99mid-p exact binomial method
Comparison: Hypopotassemia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.67mid-p exact binomial method
Comparison: Lipoma of other specified sites: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.5mid-p exact binomial method
Comparison: Methicillin susceptible Staphylococcus aureus: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.77mid-p exact binomial method
Comparison: Nausea and vomiting: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Neonatal bradycardia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Neonatal candida infection: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Other diseases of nasal cavity and sinuses: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Other specified cardiac dysrhythmias: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.61mid-p exact binomial method
Comparison: Pilonidal cyst without mention of abscess: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Pneumonia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.33mid-p exact binomial method
Comparison: Primary apnea of newborn: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Rash: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.05mid-p exact binomial method
Comparison: Respiratory syncytial virus: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.38mid-p exact binomial method
Comparison: Retinopathy of prematurity stage 2: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.71mid-p exact binomial method
Comparison: Single seizure: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.97mid-p exact binomial method
Comparison: Stomatitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.5mid-p exact binomial method
Comparison: Stridor: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.26mid-p exact binomial method
Comparison: Subconjunctival hemorrhage: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.63mid-p exact binomial method
Comparison: Umbilical hernia without obstruction/gangrene: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Unspecified bacterial pneumonia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.23mid-p exact binomial method
Comparison: Unspecified septicemia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.85mid-p exact binomial method
Comparison: Urinary tract infection: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.02mid-p exact binomial method
Comparison: Urticaria: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.13mid-p exact binomial method
Comparison: Vaccines adverse reaction: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.13mid-p exact binomial method
Comparison: Viral syndrome: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.09mid-p exact binomial method
Comparison: Weakness: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.99mid-p exact binomial method
Comparison: Wheezing: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.77mid-p exact binomial method
Primary

Relative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency Department

Relative risk for given event = incidence rate (risk window) / incidence rate (self-control window). For primary series (Dose 1, 2, 3 combined), all 30-day risk windows and all post-dose 30-day control windows were summed. Relative risk in emergency department health care setting for primary series was assessed by comparing the combined incidence rate of reported events in emergency department setting per 1000 person-months occurring within 30 days after Dose 1, 2, and 3 (risk window) with the combined self-control period occurring during the subsequent 30 days for each dose (self-control windows after risk window for each dose). Relative risk and exact 2-sided 90% CIs were reported. Medically attended events were documented retrospectively according to ICD-9 coding. Results were reported for events reported in either of the windows.

Time frame: 30 days after Dose 1, 2, 3 combined (risk window for primary series), 30 days after risk window for Dose 1, 2, 3 combined (post-dose self-control window for primary series)

Population: Analysis population included participants who started vaccination with 13vPnC within the first 6 months of life, were members of KPNC and received at least 3 doses of 13vPnC vaccine during the study observation period.

ArmMeasureGroupValue (NUMBER)
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentAbnormal involuntary movements1.56 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentAcute bronchiolitis due to RSV1.27 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentAcute febrile mucocutaneous lymph node syndromeNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentAcute otitis media0.73 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentAcute pyelonephritis without RMN lesionNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentAdverse drug reaction0.94 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentAlkalosisNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentApnea1.88 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentApparent life threatening event infant1.74 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentAsthma with acute exacerbation2.82 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentAsthma, unspecified, unspecified status0.63 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentBronchiolitis0.89 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentBronchitis0.70 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentBronchospasm1.20 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentCandidiasis of mouth0.67 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentCellulitis and abscess of trunkNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentConstipation0.81 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentCroup0.95 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentDehydration0.96 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentDermatitis0.56 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentDyspnea1.37 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentFailure to thrive3.76 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentFever1.17 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentFussy infant1.17 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentGastroenteritis0.73 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentHand, foot and mouth disease1.13 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentHematoma0.70 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentNausea and vomiting0.86 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentNeonatal candida infection5.63 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentOther diseases of nasal cavity and sinuses1.10 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentOther specified cardiac dysrhythmias1.88 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentPneumonia0.85 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentRash0.78 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentRespiratory syncytial virus1.02 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentSingle seizure1.15 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentStomatitisNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentStridor4.69 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentSubconjunctival hemorrhageNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentUmbilical hernia without obstruction/gangrene1.41 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentUnspecified septicemia0.75 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentUrinary tract infection1.62 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentUrticaria0.90 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentVaccines adverse reactionNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentViral syndrome0.66 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentWeaknessNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Emergency DepartmentWheezing1.08 ratio
Comparison: Abnormal involuntary movements: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.56mid-p exact binomial method
Comparison: Acute bronchiolitis due to RSV: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.43mid-p exact binomial method
Comparison: Acute febrile mucocutaneous lymph node syndrome: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.48mid-p exact binomial method
Comparison: Acute otitis media: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.01mid-p exact binomial method
Comparison: Acute pyelonephritis without RMN lesion: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.52mid-p exact binomial method
Comparison: Adverse drug reaction: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.93mid-p exact binomial method
Comparison: Alkalosis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.52mid-p exact binomial method
Comparison: Apnea: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.32mid-p exact binomial method
Comparison: Apparent life threatening event infant: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.24mid-p exact binomial method
Comparison: Asthma with acute exacerbation: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.41mid-p exact binomial method
Comparison: Asthma, unspecified, unspecified status: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.06mid-p exact binomial method
Comparison: Bronchiolitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.31mid-p exact binomial method
Comparison: Bronchitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.43mid-p exact binomial method
Comparison: Bronchospasm: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.5mid-p exact binomial method
Comparison: Candidiasis of mouth: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.51mid-p exact binomial method
Comparison: Cellulitis and abscess of trunk: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.48mid-p exact binomial method
Comparison: Constipation: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.44mid-p exact binomial method
Comparison: Croup: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.7mid-p exact binomial method
Comparison: Dehydration: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.87mid-p exact binomial method
Comparison: Dermatitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.05mid-p exact binomial method
Comparison: Dyspnea: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.24mid-p exact binomial method
Comparison: Failure to thrive: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.24mid-p exact binomial method
Comparison: Fever: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.03mid-p exact binomial method
Comparison: Fussy infant: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.37mid-p exact binomial method
Comparison: Gastroenteritis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.16mid-p exact binomial method
Comparison: Hand, foot and mouth disease: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.85mid-p exact binomial method
Comparison: Hematoma: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.67mid-p exact binomial method
Comparison: Nausea and vomiting: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.18mid-p exact binomial method
Comparison: Neonatal candida infection: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.08mid-p exact binomial method
Comparison: Other diseases of nasal cavity and sinuses: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.63mid-p exact binomial method
Comparison: Other specified cardiac dysrhythmias: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.66mid-p exact binomial method
Comparison: Pneumonia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.31mid-p exact binomial method
Comparison: Rash: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.22mid-p exact binomial method
Comparison: Respiratory syncytial virus: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.96mid-p exact binomial method
Comparison: Single seizure: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.67mid-p exact binomial method
Comparison: Stomatitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.23mid-p exact binomial method
Comparison: Stridor: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.14mid-p exact binomial method
Comparison: Subconjunctival hemorrhage: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.07mid-p exact binomial method
Comparison: Umbilical hernia without obstruction/gangrene: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.74mid-p exact binomial method
Comparison: Unspecified septicemia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.69mid-p exact binomial method
Comparison: Urinary tract infection: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.01mid-p exact binomial method
Comparison: Urticaria: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.72mid-p exact binomial method
Comparison: Vaccines adverse reaction: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.07mid-p exact binomial method
Comparison: Viral syndrome: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Weakness: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.07mid-p exact binomial method
Comparison: Wheezing: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.73mid-p exact binomial method
Primary

Relative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient

Relative risk for given event = incidence rate (risk window) / incidence rate (self-control window). For primary series (Dose 1, 2, 3 combined), all 30-day risk windows and all post-dose 30-day control windows were summed. Relative risk in inpatient health care setting for primary series was assessed by comparing the combined incidence rate of reported events in inpatient setting per 1000 person-months occurring within 30 days after Dose 1, 2, and 3 (risk window) with the combined self-control period occurring during the subsequent 30 days for each dose (self-control windows after risk window for each dose). Relative risk and exact 2-sided 90% CIs were reported. Medically attended events were documented retrospectively according to ICD-9 coding. Results were reported for events reported in either of the windows.

Time frame: 30 days after Dose 1, 2, 3 combined (risk window for primary series), 30 days after risk window for Dose 1, 2, 3 combined (post-dose self-control window for primary series)

Population: Analysis population included participants who started vaccination with 13vPnC within the first 6 months of life, were members of KPNC and received at least 3 doses of 13vPnC vaccine during the study observation period.

ArmMeasureGroupValue (NUMBER)
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientFussy infant0.94 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientAbnormal involuntary movements4.69 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientAcute bronchiolitis due to RSV1.57 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientAcute febrile mucocutaneous lymph node syndrome3.29 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientAcute otitis media0.88 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientAcute pyelonephritis without RMN lesion1.88 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientAlkalosis6.57 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientApnea1.56 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientApparent life threatening event infant1.76 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientAsthma with acute exacerbation2.82 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientAsthma, unspecified, unspecified status0.80 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientBronchiolitis1.55 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientBronchitis0.94 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientBronchospasmNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientCandidiasis of mouth4.22 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientCellulitis and abscess of trunk0.94 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientConstipation0.75 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientCroup1.13 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientDehydration1.17 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientDermatitis1.06 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientDyspnea0.88 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientFailure to thrive1.35 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientFever1.30 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientGastroenteritis1.17 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientHand, foot and mouth diseaseNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientHypopotassemiaNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientLipoma of other specified sites0.75 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientMethicillin susceptible Staphylococcus aureus1.41 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientNausea and vomiting0.47 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientNeonatal bradycardiaNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientOther diseases of nasal cavity and sinuses0.56 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientOther specified cardiac dysrhythmias2.82 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientPilonidal cyst without mention of abscess1.96 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientPneumonia0.94 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientPrimary apnea of newbornNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientRash0.54 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientRespiratory syncytial virus0.47 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientRetinopathy of prematurity stage 2NA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientSingle seizure0.61 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientStridor1.41 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientSubconjunctival hemorrhageNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientUmbilical hernia without obstruction/gangrene2.66 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientUnspecified bacterial pneumonia2.82 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientUnspecified septicemia2.19 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientUrinary tract infection0.88 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientUrticariaNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientViral syndrome0.87 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientWeaknessNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series InpatientWheezing0.94 ratio
Comparison: Abnormal involuntary movements: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.03mid-p exact binomial method
Comparison: Acute bronchiolitis due to RSV: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.03mid-p exact binomial method
Comparison: Acute febrile mucocutaneous lymph node syndrome: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.13mid-p exact binomial method
Comparison: Acute otitis media: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.73mid-p exact binomial method
Comparison: Acute pyelonephritis without RMN lesion: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.26mid-p exact binomial method
Comparison: Alkalosis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.05mid-p exact binomial method
Comparison: Apnea: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.4mid-p exact binomial method
Comparison: Apparent life threatening event infant: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.2mid-p exact binomial method
Comparison: Asthma with acute exacerbation: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.41mid-p exact binomial method
Comparison: Asthma, unspecified, unspecified status: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.59mid-p exact binomial method
Comparison: Bronchiolitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.1mid-p exact binomial method
Comparison: Bronchitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.95mid-p exact binomial method
Comparison: Bronchospasm: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.52mid-p exact binomial method
Comparison: Candidiasis of mouth: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.05mid-p exact binomial method
Comparison: Cellulitis and abscess of trunk: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.93mid-p exact binomial method
Comparison: Constipation: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.56mid-p exact binomial method
Comparison: Croup: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.79mid-p exact binomial method
Comparison: Dehydration: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.46mid-p exact binomial method
Comparison: Dermatitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.92mid-p exact binomial method
Comparison: Dyspnea: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.73mid-p exact binomial method
Comparison: Failure to thrive: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.27mid-p exact binomial method
Comparison: Fever: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.4mid-p exact binomial method
Comparison: Fussy infant: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.93mid-p exact binomial method
Comparison: Gastroenteritis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.82mid-p exact binomial method
Comparison: Hand, foot and mouth disease: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.52mid-p exact binomial method
Comparison: Hypopotassemia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.04mid-p exact binomial method
Comparison: Lipoma of other specified sites: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.69mid-p exact binomial method
Comparison: Methicillin susceptible Staphylococcus aureus: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.53mid-p exact binomial method
Comparison: Nausea and vomiting: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.59mid-p exact binomial method
Comparison: Neonatal bradycardia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.07mid-p exact binomial method
Comparison: Other diseases of nasal cavity and sinuses: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.27mid-p exact binomial method
Comparison: Other specified cardiac dysrhythmias: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.06mid-p exact binomial method
Comparison: Pilonidal cyst without mention of abscess: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Pneumonia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.85mid-p exact binomial method
Comparison: Primary apnea of newborn: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.02mid-p exact binomial method
Comparison: Rash: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.33mid-p exact binomial method]
Comparison: Respiratory syncytial virus: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.59mid-p exact binomial method
Comparison: Retinopathy of prematurity stage 2: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.07mid-p exact binomial method
Comparison: Single seizure: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.14mid-p exact binomial method
Comparison: Stridor: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.53mid-p exact binomial method
Comparison: Subconjunctival hemorrhage: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.48mid-p exact binomial method
Comparison: Umbilical hernia without obstruction/gangrene: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.03mid-p exact binomial method
Comparison: Unspecified bacterial pneumonia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.21mid-p exact binomial method
Comparison: Unspecified septicemia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.27mid-p exact binomial method
Comparison: Urinary tract infection: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.73mid-p exact binomial method
Comparison: Urticaria: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.48mid-p exact binomial method
Comparison: Viral syndrome: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.73mid-p exact binomial method
Comparison: Weakness: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.14mid-p exact binomial method
Comparison: Wheezing: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.94mid-p exact binomial method
Primary

Relative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department Combined

Relative risk for given event = incidence rate (risk window) / incidence rate (self-control window). For primary series (Dose 1, 2, 3 combined), all 30-day risk windows and all post-dose 30-day control windows were summed. Relative risk in in inpatient and emergency department health care setting for primary series was assessed by comparing the combined incidence rate of reported events in both the settings per 1000 person-months occurring within 30 days after Dose 1, 2, and 3 (risk window) with the combined self-control period occurring during the subsequent 30 days for each dose (self-control windows after risk window for each dose). Relative risk and exact 2-sided 90% CIs were reported. Medically attended events were documented retrospectively according to ICD-9 coding. Results were reported for events reported in either of the windows.

Time frame: 30 days after Dose 1, 2, 3 combined (risk window for primary series), 30 days after risk window for Dose 1, 2, 3 combined (post-dose self-control window for primary series)

Population: Analysis population included participants who started vaccination with 13vPnC within the first 6 months of life, were members of KPNC and received at least 3 doses of 13vPnC vaccine during the study observation period.

ArmMeasureGroupValue (NUMBER)
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedCellulitis and abscess of trunk0.75 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedOther diseases of nasal cavity and sinuses1.01 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedAbnormal involuntary movements2.82 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedAcute bronchiolitis due to RSV1.50 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedAcute febrile mucocutaneous lymph node syndrome2.19 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedAcute otitis media0.75 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedAcute pyelonephritis without RMN lesion2.07 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedAdverse drug reaction0.94 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedAlkalosis6.57 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedApnea1.31 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedApparent life threatening event infant1.64 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedAsthma with acute exacerbation2.82 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedAsthma, unspecified, unspecified status0.65 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedBronchiolitis0.95 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedBronchitis0.74 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedBronchospasm1.24 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedCandidiasis of mouth1.36 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedConstipation0.77 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedCroup0.95 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedDehydration0.99 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedDermatitis0.68 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedDyspnea1.13 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedFailure to thrive1.43 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedFever1.16 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedFussy infant1.14 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedGastroenteritis0.77 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedHand, foot and mouth disease1.31 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedHematoma0.70 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedHypopotassemiaNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedLipoma of other specified sites0.75 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedMethicillin susceptible Staphylococcus aureus1.41 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedNausea and vomiting0.85 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedNeonatal bradycardiaNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedNeonatal candida infection5.63 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedOther specified cardiac dysrhythmias3.05 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedPilonidal cyst without mention of abscess1.96 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedPneumonia0.83 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedPrimary apnea of newbornNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedRash0.76 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedRespiratory syncytial virus0.94 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedRetinopathy of prematurity stage 2NA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedSingle seizure0.86 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedStomatitisNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedStridor1.74 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedSubconjunctival hemorrhage3.76 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedUmbilical hernia without obstruction/gangrene2.35 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedUnspecified bacterial pneumonia2.82 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedUnspecified septicemia1.72 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedUrinary tract infection1.39 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedUrticaria0.86 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedVaccines adverse reactionNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedViral syndrome0.67 ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedWeaknessNA ratio
13vPnCRelative Risk of Medically Attended Events Between 30-day Risk Window and 30-day Self-control Window: Primary Series Inpatient and Emergency Department CombinedWheezing1.09 ratio
Comparison: Abnormal involuntary movements: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.04mid-p exact binomial method
Comparison: Acute bronchiolitis due to RSV: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.02mid-p exact binomial method
Comparison: Acute febrile mucocutaneous lymph node syndrome: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.27mid-p exact binomial method
Comparison: Acute otitis media: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.02mid-p exact binomial method
Comparison: Acute pyelonephritis without RMN lesion: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.18mid-p exact binomial method
Comparison: Adverse drug reaction: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.93mid-p exact binomial method
Comparison: Alkalosis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.05mid-p exact binomial method
Comparison: Apnea: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.52mid-p exact binomial method
Comparison: Apparent life threatening event infant: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.17mid-p exact binomial method
Comparison: Asthma with acute exacerbation: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.21mid-p exact binomial method
Comparison: Asthma, unspecified, unspecified status: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.05mid-p exact binomial method
Comparison: Bronchiolitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.63mid-p exact binomial method
Comparison: Bronchitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.46mid-p exact binomial method
Comparison: Bronchospasm: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.42mid-p exact binomial method
Comparison: Candidiasis of mouth: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.49mid-p exact binomial method
Comparison: Cellulitis and abscess of trunk: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.69mid-p exact binomial method
Comparison: Constipation: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.28mid-p exact binomial method
Comparison: Croup: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.69mid-p exact binomial method
Comparison: Dehydration: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.95mid-p exact binomial method
Comparison: Dermatitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.13mid-p exact binomial method
Comparison: Dyspnea: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.57mid-p exact binomial method
Comparison: Failure to thrive: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.18mid-p exact binomial method
Comparison: Fever: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.03mid-p exact binomial method
Comparison: Fussy infant: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.45mid-p exact binomial method
Comparison: Gastroenteritis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.21mid-p exact binomial method
Comparison: Hand, foot and mouth disease: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.66mid-p exact binomial method
Comparison: Hematoma: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.67mid-p exact binomial method
Comparison: Hypopotassemia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.04mid-p exact binomial method
Comparison: Lipoma of other specified sites: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.69mid-p exact binomial method
Comparison: Methicillin susceptible Staphylococcus aureus: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.53mid-p exact binomial method
Comparison: Nausea and vomiting: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.16mid-p exact binomial method
Comparison: Neonatal bradycardia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.07mid-p exact binomial method
Comparison: Neonatal candida infection: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.08mid-p exact binomial method
Comparison: Other diseases of nasal cavity and sinuses: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.98mid-p exact binomial method
Comparison: Other specified cardiac dysrhythmias: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.04mid-p exact binomial method
Comparison: Pilonidal cyst without mention of abscess: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Pneumonia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.22mid-p exact binomial method
Comparison: Primary apnea of newborn: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.02mid-p exact binomial method
Comparison: Rash: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.17mid-p exact binomial method
Comparison: Respiratory syncytial virus: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.87mid-p exact binomial method
Comparison: Retinopathy of prematurity stage 2: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.07mid-p exact binomial method
Comparison: Single seizure: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.54mid-p exact binomial method
Comparison: Stomatitis: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.23mid-p exact binomial method
Comparison: Stridor: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.24mid-p exact binomial method
Comparison: Subconjunctival hemorrhage: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.24mid-p exact binomial method
Comparison: Umbilical hernia without obstruction/gangrene: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.04mid-p exact binomial method
Comparison: Unspecified bacterial pneumonia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.21mid-p exact binomial method
Comparison: Unspecified septicemia: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.29mid-p exact binomial method
Comparison: Urinary tract infection: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.06mid-p exact binomial method
Comparison: Urticaria: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.61mid-p exact binomial method
Comparison: Vaccines adverse reaction: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.07mid-p exact binomial method
Comparison: Viral syndrome: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: <0.01mid-p exact binomial method
Comparison: Weakness: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.04mid-p exact binomial method
Comparison: Wheezing: p-value was estimated using the mid-p exact binomial method. The null hypothesis was relative risk = 1.p-value: 0.68mid-p exact binomial method

Source: ClinicalTrials.gov ยท Data processed: Feb 4, 2026