Primary Care Evidence-based Approach for Improving Lifelong Health
Purpose
This study investigates the implementation and effectiveness of the Family Check-Up 4 Health (FCU4Health) intervention in primary care settings for reducing cardiovascular disease risk in children. Through a hybrid type 3 cluster randomized factorial trial and innovative technology-based strategies integrated with Electronic Health Records, the study aims to enhance intervention fidelity and engagement. Results will inform scalable approaches to promote child and family health behaviors, improve parenting skills, and potentially reduce child BMI, contributing to significant public health impacts in addressing cardiovascular health disparities.
Condition
- Clinical Trial
Eligibility
- Eligible Ages
- Over 2 Years
- Eligible Sex
- All
- Accepts Healthy Volunteers
- No
Inclusion Criteria
- BMI at or above 85 percentile for age and gender.
Exclusion Criteria
- N/A
Study Design
- Phase
- N/A
- Study Type
- Interventional
- Allocation
- Randomized
- Intervention Model
- Factorial Assignment
- Intervention Model Description
- We will test the hypotheses related to implementation strategies at α=.025 to control the family-wise type I error rate at 0.05: (1) mean difference in fidelity in favor of those randomized to the fidelity support condition (including Lyssn, COACH coding, and group supervision), (2) higher engagement for those randomized to SMS. Each hypothesis will be tested under the framework of a linear mixed-effects model to account for care team, FCU4Health Coordinator, and family-level clustering. In addition to the main, each model will include random effects for care team and Coordinator, and covariates used in the restricted randomization. Updated power analyses were performed by simulation assuming 80% complete data for Lyssn and COACH scores (fidelity strategy) and 95% data available on SMS text messaging (i.e., allowing for up to a very conservative 5% opt-out rate).
- Primary Purpose
- Prevention
- Masking
- Single (Outcomes Assessor)
Arm Groups
| Arm | Description | Assigned Intervention |
|---|---|---|
|
Experimental SMS/Text (CAMPI) |
Receives interactive content with prompts via SMS (text) message to participant cellular phones developed within this project using the CAMPI platform. |
|
|
Experimental Fidelity Monitoring (Lyssn and COACH) |
Standard Training Activities 1. asynchronous training in the program via an e-learning program 2. synchronous training led by a certified FCU4Health Trainer Standard Supervision Activities 3. use of the valid and reliable COACH observational fidelity rating system to provide individualized feedback from COACH ratings to BHCs 4. group supervision (typically for a period of a year provided by a certified Trainer and then taken over by the organization in a train-the-trainer type model) Enhanced Supervision Activities 5. use of the Lyssn system to provide individualized feedback to BHCs All BHCs will receive the standard training activities (a-b). For the experimental condition, half of the BHCs will be randomly assigned to full fidelity support strategy, which will include the standard and enhanced supervision activities (c-e). |
|
|
Experimental SMS/Text (CAMPI) and Fidelity Monitoring System (Lyssn and COACH) |
Receives interactive content with prompts via SMS (text) message to participant cellular phones developed within this project using the CAMPI platform. Receives fidelity monitoring via COACH and Lyssn. |
|
|
Experimental No CAMPI or Fidelity Monitoring |
Receives neither SMS/Text (CAMPI) or Fidelity Monitoring (Lyssn and COACH). |
|
Recruiting Locations
Phoenix, Arizona 85012
More Details
- Status
- Recruiting
- Sponsor
- Arizona State University
Detailed Description
The proposed implementation trial is a hybrid effectiveness-implementation type III design, with a primary focus on implementation strategies and outcomes. Eligible families include children aged 2-17 who are patients at Denova Collaborative Health, Valleywise Health, Terros Health, or Canyon Pediatrics. All families (n = 400) will receive FCU4Health services from a Denova Collaborative Health, Valleywise Health, Terros Health, or Canyon Pediatrics staff member trained in the intervention and supervised by FCU4Health experts. Following guidance from our ongoing Community Advisory Board, our previous trials, and RE-AIM, implementation barriers were identified to scale-up and implementation strategies adopted for the trial: enhanced fidelity support using LYSSN and SMS text messaging to promote program engagement. Randomization to these strategies will occur at the individual level. Parent/caregivers and children at least 11 years of age will complete assessments at baseline, 4 months, and 9 months. Primary outcomes are fidelity and engagement (Aim 1a) and child health behaviors (Aim 1b). We will also examine secondary outcomes including family health routines and parenting; conduct economic analyses (Aim 2); and examine the link between trajectories of improvement in health behaviors and improvements in BMI for subgroups related to baseline BMI, child developmental age group, race/ethnicity, language, and gender (Aim 3).