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Published on: February 2, 2017
Healthier together: a pilot study on the implementation of a novel family centered pediatric obesity prevention
Madeline Bach1, Sonia Shenoi1, Kathleen Winger1
1College of Osteopathic Medicine, Touro University California, Vallejo, CA, USA.
Insights
The Project HAPPY pilot program showed positive trends in self-efficacy and health behaviors for pediatric obesity prevention. Further large-scale studies are needed to confirm these promising findings.
Area of Science:
- Pediatric Health
- Obesity Prevention
- Public Health Interventions
Background:
- Pediatric obesity rates are at epidemic levels in the US.
- Innovative interventions are crucial for successful implementation.
- Project HAPPY (Healthy Attitudes Produces Positive Youth) is a family-centered program for elementary-aged children.
Purpose of the Study:
- To evaluate the success of Project HAPPY interventions, specifically those emphasizing social networks.
- To assess changes in health attitudes, body mass index (BMI), and health behaviors.
Main Methods:
- A 5-week pilot program conducted at an elementary school in Solano County, California.
- Medical students served as "family navigators" guiding participants through lessons, cooking demos, and exercises.
- Outcomes measured via surveys and BMI at baseline, post-intervention, and 4, 6, and 8-month follow-ups.
Main Results:
- Positive trends in self-efficacy and retention of healthy behaviors (e.g., conscious eating, physical activity) up to 8 months.
- Increased agreement with statements about family health collaboration, hydration, physical activity, and healthy eating.
- Body Mass Index (BMI) remained stable or increased; data analysis was complicated by participant attrition.
Conclusions:
- The Project HAPPY pilot demonstrated promising indications for pediatric obesity prevention.
- Further large-scale and longer-duration studies are warranted to validate these findings.
Context:
With pediatric obesity rates reaching epidemic scales across the United States, innovative research to identify key factors for successful implementation of obesity intervention programs is increasingly paramount. Project Healthy Attitudes Produces Positive Youth (HAPPY) is a family centered pediatric obesity prevention program targeting elementary age children and their families.
Objectives:
To determine whether Project HAPPY interventions emphasizing social networks were successful.
Methods:
This was a small scale evaluation of the Project HAPPY pilot program, conducted after school at a public elementary campus in Solano County, California. From April 2018 to May 2018, first year medical students from Touro University California College of Osteopathic Medicine served as "family navigators," guiding participants through a 5 week curriculum of didactic lessons, cooking demonstrations, and physical exercises. Eligibility requirements for Project HAPPY included basic English proficiency, confirmed enrollment of at least one child at the elementary school, and willingness to attend all study sessions. The primary outcome evaluated was a shift in attitude toward individual health. Changes in body mass index (BMI) and health behaviors were assessed as secondary outcomes. Outcomes were assessed through surveys and measurements of BMI completed during Session 1, Session 10, and 4, 6, and 8 month follow up sessions.
Results:
Initial study participants included seven families, consisting of elementary school students with their siblings and parents (n=27). Only four families (n=13) completed the entire 5 week intervention. Over the course of the study, survey results of participants' attitudes regarding health suggested a positive trend toward self efficacy, while BMI appeared stable or increased. Participants demonstrated retention of successful health behaviors up to 8 months after the end of the intervention through qualitative reports of being "more conscious of meals and what (they) are eating," "valu[ing their] nutrition on a daily basis," "play[ing] a lot outside and inside on the weekends," "carry[ing] a water bottle," and "cook(ing) a lot." A higher percentage of respondents in the final session compared selected the option "strongly agree" to each of the following statements: "I can be healthier if my family works together" (87.5% final session vs. 84.6% first session), "Drinking water makes me healthy" (87.5% final session vs. 84.6% first session), "Moving my body makes me healthy" (87.5% final session vs. 76.9% first session), "I reach my goals even when things get in my way" (62.5% final session vs. 46.2% first session), "Eating fruits and veggies make me healthy" (100% final session vs. 92.3% first session), "I can be healthy and enjoy my favorite foods" (87.5% final session vs. 66.7% first session), and "I can create a healthy balanced meal" (87.0% final session vs. 75.0% first session). Concrete data analysis was severely complicated by loss of study participants to follow up and incomplete data collection.
Conclusions:
Project HAPPY showed promising indications that should be further evaluated in studies of larger scale and longer duration.
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