Decision Making, Infant, Premature, Premature Birth, Prenatal Care, Resuscitation
Conditions
Keywords
gestational age, multi-media, mobile application, anxiety, clinical trial, random allocation
Brief summary
The Preemie Prep for Parents (P3) mobile intervention will be tested in an outpatient population of pregnant women at risk of preterm birth and their partners. The study is a randomized controlled trial (RCT) comparing knowledge and preparedness for decision making between a group receiving the P3 texts and videos and a group receiving links to American College of Obstetricians and Gynecologists (ACOG) prematurity patient education handouts.
Detailed description
This is a randomized controlled study focused on an outpatient population of pregnant women at risk of preterm birth and their partners. The objective is to test the efficacy of the Preemie Prep for Parents (P3) intervention on prematurity knowledge and preparedness for decision making. Participants are recruited from their obstetric clinic appointment between weeks 16 and 21, and randomized 1:1 to either the P3 intervention, or access to electronic ACOG handouts (active control). Any participating partners are assigned to the same arm as their pregnant partner. The participants in the P3 group will then receive a schedule of automated text messages, with video links, up to twice a day. These videos and messages are based on information relevant to their gestational age. At study entry, participants will complete measures of their health literacy, anxiety, decision self-efficacy, and subjective global health. As pregnancy continues, questionnaires will be sent to participants at the start of their 25th, 30th, and 34th weeks. These questionnaires will include Prematurity Knowledge Questionnaires (specific to their gestational age), a Preparation for Decision Making scale, and an anxiety measure. At study completion, within two weeks of either preterm childbirth or completion of the 34 week questionnaire, participants will be asked to also complete the Educational-Aid Questionnaire.
Interventions
OTHERPreemie Prep for Parents (P3) Outpatient Mobile Intervention
The P3 mobile intervention sends participants text messages according to a schedule based on their gestational age. These text messages contain links to short videos uploaded to the P3 site, focusing on topics related to preterm labor and premature infants.
OTHERACOG links
Participants in the active control condition will receive links to patient education handouts about preterm birth provided by the American College of Obstetricians and Gynecologists.
Sponsors
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Medical College of Wisconsin
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
OTHER
Masking
NONE
Eligibility
Sex/Gender
ALL
Healthy volunteers
Yes
Inclusion criteria
* Pregnant woman or her partner * At risk for preterm birth, as indicated by: history of spontaneous preterm birth (during the 34th week or earlier), shortened cervical length, multiple gestation, fetal growth restriction, chronic hypertension, history of preeclampsia, and/or diabetes requiring medications. * Gestational age of 16-21 weeks at recruitment. * Owns a smartphone. * Able to speak English
Exclusion criteria
• Pregnancies with known significant birth defects.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Parent Prematurity Knowledge Questionnaire | Assessed at participant's 25th week of pregnancy. | Knowledge questionnaire developed by research team and tested through cognitive interviews, testing parental prematurity knowledge recommended by Eunice Kennedy Shriver National Institute of Child Health and Human Development. Subscales consist of long-term outcomes, variability in due date estimation, general prematurity knowledge, lowest gestational age needed for survival, factors influencing preterm birth outcome, treatment options, short-term outcomes, and advocacy. Subscale scores are summed to create a composite score. Versions of the questionnaire are slightly different at follow up points to ensure gestational age specific clinical relevance; the version at 25 weeks the questionnaire has 38 items. Therefore the range of scores is from 0-38, with higher scores indicating greater knowledge. |
| Preparation for Decision Making Scale | Assessed at participant's 25th week of pregnancy. | Preparation for Decision Making Scale (Graham, O'Connor 1996, revised 2005). Scale ranges from a score of 10 to 50; these scores are converted to a 0-100 scale for ease of interpretation as recommended by the creators. Higher scores indicate higher perceived level of preparation for discussing a healthcare related decision. |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Anxiety | Assessed at baseline | Patient-Reported Outcomes Measurement Information System (PROMIS) Anxiety Computerized Adaptive Test (CAT). As a Computer Adaptive Test (CAT), not all participants receive the same number of questions, but may range between 4 and 12 questions. The number and selection of questions is dependent on the previous responses. An average US adult has a score of 50 with a standard deviation of 10; the higher that t-score, the greater amount of anxiety the respondent is reporting. |
| Decision Self-Efficacy | Assessed at baseline | Decision Self-Efficacy Scale (O'Connor, 1995). Scale ranges from a score of 0 to 44; these scores are converted to a 0-100 scale for ease of interpretation as recommended by the creators. Higher scores indicate higher perceived level of decision self-efficacy. |
Countries
United States
Participant flow
Participants by arm
| Arm | Count |
|---|---|
| Preemie Prep for Parents (P3) Outpatient Mobile Intervention - Pregnant Participants The P3 mobile intervention in its current form sends participants text messages according to a schedule based on their gestational age. These text messages contain links to short videos uploaded to the P3 site, focusing on topics related to preterm labor and premature infants.
Preemie Prep for Parents (P3) Outpatient Mobile Intervention: The P3 mobile intervention sends participants text messages according to a schedule based on their gestational age. These text messages contain links to short videos uploaded to the P3 site, focusing on topics related to preterm labor and premature infants. | 60 |
| ACOG Links - Pregnant Participants Participants in the active control condition will receive links to patient education handouts about preterm birth provided by the American College of Obstetricians and Gynecologists.
ACOG links: Participants in the active control condition will receive links to patient education handouts about preterm birth provided by the American College of Obstetricians and Gynecologists. | 60 |
| Preemie Prep for Parents (P3) Outpatient Mobile Intervention - Support Persons The P3 mobile intervention in its current form sends participants text messages according to a schedule based on their gestational age. These text messages contain links to short videos uploaded to the P3 site, focusing on topics related to preterm labor and premature infants.
Preemie Prep for Parents (P3) Outpatient Mobile Intervention: The P3 mobile intervention sends participants text messages according to a schedule based on their gestational age. These text messages contain links to short videos uploaded to the P3 site, focusing on topics related to preterm labor and premature infants. | 34 |
| ACOG Links - Support Persons Participants in the active control condition will receive links to patient education handouts about preterm birth provided by the American College of Obstetricians and Gynecologists.
ACOG links: Participants in the active control condition will receive links to patient education handouts about preterm birth provided by the American College of Obstetricians and Gynecologists. | 21 |
| Total | 175 |
Withdrawals & dropouts
| Period | Reason | FG000 | FG001 | FG002 | FG003 |
|---|---|---|---|---|---|
| 25 Weeks Gestational Age (GA) | Delivered before assessment | 1 | 2 | 0 | 0 |
| 25 Weeks Gestational Age (GA) | No response | 5 | 5 | 5 | 2 |
| 25 Weeks Gestational Age (GA) | Withdrawal by Subject | 0 | 0 | 0 | 1 |
| 30 Weeks GA | Delivered before assessment | 1 | 2 | 0 | 0 |
| 30 Weeks GA | Lost to Follow-up | 0 | 1 | 0 | 0 |
| 30 Weeks GA | No response | 7 | 5 | 5 | 2 |
| 34 Weeks GA | Delivered before assessment | 6 | 3 | 0 | 0 |
| 34 Weeks GA | Lost to Follow-up | 0 | 1 | 0 | 0 |
| 34 Weeks GA | No response | 0 | 7 | 5 | 3 |
Baseline characteristics
| Characteristic | Total | Preemie Prep for Parents (P3) Outpatient Mobile Intervention - Support Persons | Preemie Prep for Parents (P3) Outpatient Mobile Intervention - Pregnant Participants | ACOG Links - Pregnant Participants | ACOG Links - Support Persons |
|---|---|---|---|---|---|
| Age, Customized 20-24 years | 13 Participants | 2 Participants | 5 Participants | 5 Participants | 1 Participants |
| Age, Customized 25-34 years | 96 Participants | 13 Participants | 38 Participants | 36 Participants | 9 Participants |
| Age, Customized 35-46 | 64 Participants | 17 Participants | 17 Participants | 19 Participants | 11 Participants |
| Age, Customized Missing | 2 Participants | 2 Participants | 0 Participants | 0 Participants | 0 Participants |
| Education 2-year degree | 21 Participants | 5 Participants | 7 Participants | 8 Participants | 1 Participants |
| Education 4-year degree | 50 Participants | 11 Participants | 17 Participants | 16 Participants | 6 Participants |
| Education 9-12th grade, no diploma | 2 Participants | 0 Participants | 0 Participants | 2 Participants | 0 Participants |
| Education Graduate or professional degree | 41 Participants | 3 Participants | 15 Participants | 15 Participants | 8 Participants |
| Education High school diploma or equivalent | 25 Participants | 4 Participants | 8 Participants | 10 Participants | 3 Participants |
| Education Some college | 36 Participants | 11 Participants | 13 Participants | 9 Participants | 3 Participants |
| Gestational age at enrollment 16 weeks GA | 12 Participants | 3 Participants | 5 Participants | 3 Participants | 1 Participants |
| Gestational age at enrollment 17 weeks GA | 52 Participants | 9 Participants | 18 Participants | 18 Participants | 7 Participants |
| Gestational age at enrollment 18 weeks GA | 27 Participants | 6 Participants | 8 Participants | 10 Participants | 3 Participants |
| Gestational age at enrollment 19 weeks GA | 7 Participants | 0 Participants | 3 Participants | 3 Participants | 1 Participants |
| Gestational age at enrollment 20 weeks GA | 43 Participants | 12 Participants | 15 Participants | 12 Participants | 4 Participants |
| Gestational age at enrollment 21 weeks GA | 27 Participants | 3 Participants | 9 Participants | 11 Participants | 4 Participants |
| Gestational age at enrollment 22 weeks GA | 7 Participants | 1 Participants | 2 Participants | 3 Participants | 1 Participants |
| Race/Ethnicity, Customized Hispanic American Indian | 0 Participants | 0 Participants | 0 Participants | 0 Participants | 0 Participants |
| Race/Ethnicity, Customized Hispanic Asian | 2 Participants | 0 Participants | 0 Participants | 1 Participants | 1 Participants |
| Race/Ethnicity, Customized Hispanic Black | 2 Participants | 0 Participants | 0 Participants | 2 Participants | 0 Participants |
| Race/Ethnicity, Customized Hispanic Missing | 1 Participants | 1 Participants | 0 Participants | 0 Participants | 0 Participants |
| Race/Ethnicity, Customized Hispanic More than one race | 0 Participants | 0 Participants | 0 Participants | 0 Participants | 0 Participants |
| Race/Ethnicity, Customized Hispanic Native Hawaiian | 0 Participants | 0 Participants | 0 Participants | 0 Participants | 0 Participants |
| Race/Ethnicity, Customized Hispanic White | 12 Participants | 5 Participants | 3 Participants | 4 Participants | 0 Participants |
| Race/Ethnicity, Customized non-Hispanic American Indian | 0 Participants | 0 Participants | 0 Participants | 0 Participants | 0 Participants |
| Race/Ethnicity, Customized non-Hispanic Asian | 5 Participants | 1 Participants | 1 Participants | 3 Participants | 0 Participants |
| Race/Ethnicity, Customized non-Hispanic Black | 29 Participants | 3 Participants | 12 Participants | 12 Participants | 2 Participants |
| Race/Ethnicity, Customized non-Hispanic Missing | 1 Participants | 1 Participants | 0 Participants | 0 Participants | 0 Participants |
| Race/Ethnicity, Customized non-Hispanic More than one race | 10 Participants | 2 Participants | 4 Participants | 1 Participants | 3 Participants |
| Race/Ethnicity, Customized non-Hispanic Native Hawaiian | 0 Participants | 0 Participants | 0 Participants | 0 Participants | 0 Participants |
| Race/Ethnicity, Customized non-Hispanic White | 113 Participants | 21 Participants | 40 Participants | 37 Participants | 15 Participants |
| Sex: Female, Male Female | 123 Participants | 1 Participants | 60 Participants | 60 Participants | 2 Participants |
| Sex: Female, Male Male | 52 Participants | 33 Participants | 0 Participants | 0 Participants | 19 Participants |
Adverse events
| Event type | EG000 affected / at risk | EG001 affected / at risk |
|---|---|---|
| deaths Total, all-cause mortality | 0 / 60 | 0 / 60 |
| other Total, other adverse events | 0 / 60 | 0 / 60 |
| serious Total, serious adverse events | 0 / 60 | 0 / 60 |
Outcome results
Primary
Parent Prematurity Knowledge Questionnaire
Knowledge questionnaire developed by research team and tested through cognitive interviews, testing parental prematurity knowledge recommended by Eunice Kennedy Shriver National Institute of Child Health and Human Development. Subscales consist of long-term outcomes, variability in due date estimation, general prematurity knowledge, lowest gestational age needed for survival, factors influencing preterm birth outcome, treatment options, short-term outcomes, and advocacy. Subscale scores are summed to create a composite score. Versions of the questionnaire are slightly different at follow up points to ensure gestational age specific clinical relevance; the version at 25 weeks the questionnaire has 38 items. Therefore the range of scores is from 0-38, with higher scores indicating greater knowledge.
Time frame: Assessed at participant's 25th week of pregnancy.
| Arm | Measure | Value (MEAN) | Dispersion |
|---|---|---|---|
| Preemie Prep for Parents (P3) Outpatient Mobile Intervention - Pregnant Participants | Parent Prematurity Knowledge Questionnaire | 30.3 score on a scale | Standard Deviation 5.7 |
| ACOG Links - Pregnant Participants | Parent Prematurity Knowledge Questionnaire | 22.8 score on a scale | Standard Deviation 5.9 |
| Preemie Prep for Parents (P3) Outpatient Mobile Intervention - Support Persons | Parent Prematurity Knowledge Questionnaire | 29.3 score on a scale | Standard Deviation 7.1 |
| ACOG Links - Support Persons | Parent Prematurity Knowledge Questionnaire | 25.6 score on a scale | Standard Deviation 4.1 |
Primary
Parent Prematurity Knowledge Questionnaire
Knowledge questionnaire developed by research team and tested through cognitive interviews, testing parental prematurity knowledge recommended by Eunice Kennedy Shriver National Institute of Child Health and Human Development. Subscales consist of long-term outcomes, variability in due date estimation, general prematurity knowledge, lowest gestational age needed for survival, factors influencing preterm birth outcome, treatment options, short-term outcomes, and advocacy. Subscale scores are summed to create a composite score. Versions of the questionnaire are slightly different at follow up points to ensure gestational age specific clinical relevance; the version at 30 weeks the questionnaire has 35 items. Therefore the range of scores is from 0-35, with higher scores indicating greater knowledge.
Time frame: Assessed at participant's 30th week of pregnancy.
| Arm | Measure | Value (MEAN) | Dispersion |
|---|---|---|---|
| Preemie Prep for Parents (P3) Outpatient Mobile Intervention - Pregnant Participants | Parent Prematurity Knowledge Questionnaire | 29.2 score on a scale | Standard Deviation 3.6 |
| ACOG Links - Pregnant Participants | Parent Prematurity Knowledge Questionnaire | 23.9 score on a scale | Standard Deviation 5.1 |
| Preemie Prep for Parents (P3) Outpatient Mobile Intervention - Support Persons | Parent Prematurity Knowledge Questionnaire | 27.9 score on a scale | Standard Deviation 4.6 |
| ACOG Links - Support Persons | Parent Prematurity Knowledge Questionnaire | 25.7 score on a scale | Standard Deviation 3.5 |
Primary
Parent Prematurity Knowledge Questionnaire
Knowledge questionnaire developed by research team and tested through cognitive interviews, testing parental prematurity knowledge recommended by Eunice Kennedy Shriver National Institute of Child Health and Human Development. Subscales consist of long-term outcomes, variability in due date estimation, general prematurity knowledge, lowest gestational age needed for survival, factors influencing preterm birth outcome, treatment options, short-term outcomes, and advocacy. Subscale scores are summed to create a composite score. Versions of the questionnaire are slightly different at follow up points to ensure gestational age specific clinical relevance; the version at 34 weeks the questionnaire has 30 items. Therefore the range of scores is from 0-30, with higher scores indicating greater knowledge.
Time frame: Assessed at participant's 34th week of pregnancy.
| Arm | Measure | Value (MEAN) | Dispersion |
|---|---|---|---|
| Preemie Prep for Parents (P3) Outpatient Mobile Intervention - Pregnant Participants | Parent Prematurity Knowledge Questionnaire | 25.8 score on a scale | Standard Deviation 3.5 |
| ACOG Links - Pregnant Participants | Parent Prematurity Knowledge Questionnaire | 21.3 score on a scale | Standard Deviation 4.8 |
| Preemie Prep for Parents (P3) Outpatient Mobile Intervention - Support Persons | Parent Prematurity Knowledge Questionnaire | 24.2 score on a scale | Standard Deviation 3.4 |
| ACOG Links - Support Persons | Parent Prematurity Knowledge Questionnaire | 20.5 score on a scale | Standard Deviation 6.3 |
Primary
Preparation for Decision Making Scale
Preparation for Decision Making Scale (Graham, O'Connor 1996, revised 2005). Scale ranges from a score of 10 to 50; these scores are converted to a 0-100 scale for ease of interpretation as recommended by the creators. Higher scores indicate higher perceived level of preparation for discussing a healthcare related decision.
Time frame: Assessed at participant's 25th week of pregnancy.
| Arm | Measure | Value (MEAN) | Dispersion |
|---|---|---|---|
| Preemie Prep for Parents (P3) Outpatient Mobile Intervention - Pregnant Participants | Preparation for Decision Making Scale | 76.0 score on a scale | Standard Deviation 18.3 |
| ACOG Links - Pregnant Participants | Preparation for Decision Making Scale | 52.3 score on a scale | Standard Deviation 29.5 |
| Preemie Prep for Parents (P3) Outpatient Mobile Intervention - Support Persons | Preparation for Decision Making Scale | 76.8 score on a scale | Standard Deviation 16.3 |
| ACOG Links - Support Persons | Preparation for Decision Making Scale | 57.1 score on a scale | Standard Deviation 31.2 |
Primary
Preparation for Decision Making Scale
Preparation for Decision Making Scale (Graham, O'Connor 1996, revised 2005). Scale ranges from a score of 10 to 50; these scores are converted to a 0-100 scale for ease of interpretation as recommended by the creators. Higher scores indicate higher perceived level of preparation for discussing a healthcare related decision.
Time frame: Assessed at participant's 30th week of pregnancy.
| Arm | Measure | Value (MEAN) | Dispersion |
|---|---|---|---|
| Preemie Prep for Parents (P3) Outpatient Mobile Intervention - Pregnant Participants | Preparation for Decision Making Scale | 76.3 score on a scale | Standard Deviation 24.8 |
| ACOG Links - Pregnant Participants | Preparation for Decision Making Scale | 54.4 score on a scale | Standard Deviation 25.1 |
| Preemie Prep for Parents (P3) Outpatient Mobile Intervention - Support Persons | Preparation for Decision Making Scale | 69.2 score on a scale | Standard Deviation 23.6 |
| ACOG Links - Support Persons | Preparation for Decision Making Scale | 61.1 score on a scale | Standard Deviation 14.9 |
Primary
Preparation for Decision Making Scale
Preparation for Decision Making Scale (Graham, O'Connor 1996, revised 2005). Scale ranges from a score of 10 to 50; these scores are converted to a 0-100 scale for ease of interpretation as recommended by the creators. Higher scores indicate higher perceived level of preparation for discussing a healthcare related decision.
Time frame: Assessed at participant's 34th week of pregnancy.
| Arm | Measure | Value (MEAN) | Dispersion |
|---|---|---|---|
| Preemie Prep for Parents (P3) Outpatient Mobile Intervention - Pregnant Participants | Preparation for Decision Making Scale | 68.9 score on a scale | Standard Deviation 25.1 |
| ACOG Links - Pregnant Participants | Preparation for Decision Making Scale | 54.2 score on a scale | Standard Deviation 28.5 |
| Preemie Prep for Parents (P3) Outpatient Mobile Intervention - Support Persons | Preparation for Decision Making Scale | 69.3 score on a scale | Standard Deviation 24 |
| ACOG Links - Support Persons | Preparation for Decision Making Scale | 63.6 score on a scale | Standard Deviation 23.7 |
Secondary
Anxiety
Patient-Reported Outcomes Measurement Information System (PROMIS) Anxiety Computerized Adaptive Test (CAT). As a Computer Adaptive Test (CAT), not all participants receive the same number of questions, but may range between 4 and 12 questions. The number and selection of questions is dependent on the previous responses. An average US adult has a score of 50 with a standard deviation of 10; the higher that t-score, the greater amount of anxiety the respondent is reporting.
Time frame: Assessed at baseline
| Arm | Measure | Value (MEAN) | Dispersion |
|---|---|---|---|
| Preemie Prep for Parents (P3) Outpatient Mobile Intervention - Pregnant Participants | Anxiety | 53.7 T-score | Standard Deviation 7.8 |
| ACOG Links - Pregnant Participants | Anxiety | 54.6 T-score | Standard Deviation 8.2 |
| Preemie Prep for Parents (P3) Outpatient Mobile Intervention - Support Persons | Anxiety | 49.9 T-score | Standard Deviation 5.6 |
| ACOG Links - Support Persons | Anxiety | 52.3 T-score | Standard Deviation 8.7 |
Secondary
Anxiety
Patient-Reported Outcomes Measurement Information System (PROMIS) Anxiety Computerized Adaptive Test (CAT). As a Computer Adaptive Test (CAT), not all participants receive the same number of questions, but may range between 4 and 12 questions. The number and selection of questions is dependent on the previous responses. An average US adult has a score of 50 with a standard deviation of 10; the higher that t-score, the greater amount of anxiety the respondent is reporting.
Time frame: Assessed at participant's 25th week of pregnancy.
| Arm | Measure | Value (MEAN) | Dispersion |
|---|---|---|---|
| Preemie Prep for Parents (P3) Outpatient Mobile Intervention - Pregnant Participants | Anxiety | 53.6 T-score | Standard Deviation 7.9 |
| ACOG Links - Pregnant Participants | Anxiety | 53.8 T-score | Standard Deviation 8.2 |
| Preemie Prep for Parents (P3) Outpatient Mobile Intervention - Support Persons | Anxiety | 49.5 T-score | Standard Deviation 7.2 |
| ACOG Links - Support Persons | Anxiety | 52.4 T-score | Standard Deviation 6.4 |
Secondary
Anxiety
Patient-Reported Outcomes Measurement Information System (PROMIS) Anxiety Computerized Adaptive Test (CAT). As a Computer Adaptive Test (CAT), not all participants receive the same number of questions, but may range between 4 and 12 questions. The number and selection of questions is dependent on the previous responses. An average US adult has a score of 50 with a standard deviation of 10; the higher that t-score, the greater amount of anxiety the respondent is reporting.
Time frame: Assessed at participant's 30th week of pregnancy.
| Arm | Measure | Value (MEAN) | Dispersion |
|---|---|---|---|
| Preemie Prep for Parents (P3) Outpatient Mobile Intervention - Pregnant Participants | Anxiety | 52.7 T-score | Standard Deviation 7.7 |
| ACOG Links - Pregnant Participants | Anxiety | 55.3 T-score | Standard Deviation 6.8 |
| Preemie Prep for Parents (P3) Outpatient Mobile Intervention - Support Persons | Anxiety | 48.5 T-score | Standard Deviation 7.9 |
| ACOG Links - Support Persons | Anxiety | 53.0 T-score | Standard Deviation 8.6 |
Secondary
Anxiety
Patient-Reported Outcomes Measurement Information System (PROMIS) Anxiety Computerized Adaptive Test (CAT). As a Computer Adaptive Test (CAT), not all participants receive the same number of questions, but may range between 4 and 12 questions. The number and selection of questions is dependent on the previous responses. An average US adult has a score of 50 with a standard deviation of 10; the higher that t-score, the greater amount of anxiety the respondent is reporting.
Time frame: Assessed at participant's 34th week of pregnancy.
| Arm | Measure | Value (MEAN) | Dispersion |
|---|---|---|---|
| Preemie Prep for Parents (P3) Outpatient Mobile Intervention - Pregnant Participants | Anxiety | 53.5 T-score | Standard Deviation 9.2 |
| ACOG Links - Pregnant Participants | Anxiety | 55.5 T-score | Standard Deviation 8.2 |
| Preemie Prep for Parents (P3) Outpatient Mobile Intervention - Support Persons | Anxiety | 50.9 T-score | Standard Deviation 9 |
| ACOG Links - Support Persons | Anxiety | 53.0 T-score | Standard Deviation 7.2 |
Secondary
Decision Self-Efficacy
Decision Self-Efficacy Scale (O'Connor, 1995). Scale ranges from a score of 0 to 44; these scores are converted to a 0-100 scale for ease of interpretation as recommended by the creators. Higher scores indicate higher perceived level of decision self-efficacy.
Time frame: Assessed at baseline
| Arm | Measure | Value (MEAN) | Dispersion |
|---|---|---|---|
| Preemie Prep for Parents (P3) Outpatient Mobile Intervention - Pregnant Participants | Decision Self-Efficacy | 92.1 score on a scale | Standard Deviation 11.3 |
| ACOG Links - Pregnant Participants | Decision Self-Efficacy | 91.6 score on a scale | Standard Deviation 10.3 |
| Preemie Prep for Parents (P3) Outpatient Mobile Intervention - Support Persons | Decision Self-Efficacy | 88.3 score on a scale | Standard Deviation 13.4 |
| ACOG Links - Support Persons | Decision Self-Efficacy | 95.0 score on a scale | Standard Deviation 8.2 |
Secondary
Decision Self-Efficacy
Decision Self-Efficacy Scale (O'Connor, 1995). Scale ranges from a score of 0 to 44; these scores are converted to a 0-100 scale for ease of interpretation as recommended by the creators. Higher scores indicate higher perceived level of decision self-efficacy.
Time frame: Assessed at 34 weeks of pregnancy
| Arm | Measure | Value (MEAN) | Dispersion |
|---|---|---|---|
| Preemie Prep for Parents (P3) Outpatient Mobile Intervention - Pregnant Participants | Decision Self-Efficacy | 89.3 score on a scale | Standard Deviation 12.1 |
| ACOG Links - Pregnant Participants | Decision Self-Efficacy | 85.8 score on a scale | Standard Deviation 17.6 |
| Preemie Prep for Parents (P3) Outpatient Mobile Intervention - Support Persons | Decision Self-Efficacy | 86.8 score on a scale | Standard Deviation 12.3 |
| ACOG Links - Support Persons | Decision Self-Efficacy | 86.8 score on a scale | Standard Deviation 15.2 |