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A School Health Center Intervention to Increase Adolescent Vaccination

A School Health Center Intervention to Increase Adolescent Vaccination

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT01595542
Enrollment
3417
Registered
2012-05-10
Start date
2011-09-30
Completion date
2012-02-29
Last updated
2014-03-13

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

Conditions

HPV Vaccines, Immunization Program, School Health Services

Brief summary

The study will evaluate a health services intervention to increase uptake of adolescent vaccines (HPV, Tdap, meningococcal conjugate, and influenza) among students enrolled in five school health centers by improving the consent process for parents.

Interventions

BEHAVIORALModified Vaccine Consent Form

Packet of written immunization materials for parents and students which includes the following: 1. Cover letter 2. Vaccine promotional flyer 3. Vaccine information sheets (one for adolescent vaccination and one for other vaccination) 4. Improved consent form 5. Note advertising a lottery for free movie tickets for returning the consent form 6. Self-addressed stamped envelope

Sponsors

University of North Carolina, Chapel Hill
Lead SponsorOTHER

Study design

Allocation
NON_RANDOMIZED
Intervention model
PARALLEL
Primary purpose
HEALTH_SERVICES_RESEARCH
Masking
NONE

Eligibility

Sex/Gender
ALL
Healthy volunteers
Yes

Inclusion criteria

* All students enrolled at target schools

Exclusion criteria

* N/A

Design outcomes

Primary

MeasureTime frameDescription
Change from Baseline In The Number of Adolescent Vaccines4 months post interventionChange in vaccination rates for HPV, Tdap, meningococcal conjugate and influenza between Fall 2011 (baseline) and Fall 2012.

Secondary

MeasureTime frameDescription
Number of Returned Consent Forms Authorizing Vaccination4 months post interventionNumber of signed and returned consent forms for adolescent vaccines HPV, Tdap, meningococcal conjugate and influenza in the intervention arm.

Countries

United States

Outcome results

None listed

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