Kids N Fitness Junior: Outcomes of an Evidence-Based Adapted Weight Management Program for Children Ages Three-Seven Years.

Background: Few weight management interventions target young children with obesity from low-income minority families. Objective: To conduct a nonrandomized, pragmatic, pilot study of an adapted, evidence-based, weight management program (Kids N Fitness [KNF]) customized for children ages 3-7 years (Kids N Fitness Jr. [KNF-JR]) on changes in adiposity, nutrition, and physical activity behaviors. Methods: One hundred eighty children (ages 3-16) with ≥85th percentile BMI and their parents participated in one of two 6-week weight management interventions dependent on the child's age: KNF-JR: 3-7 or regular KNF: 8-16. Comparisons were made between baseline anthropometrics and health questionnaire responses, and those from weeks 6 to 18. Two-sample tests for equality of proportions with continuity were used to measure proportions of success between KNF-JR and KNF. Results: At week 6, both cohorts showed a mean decrease in BMI z-score (zBMI) of -0.02 (p = 0.3 for KNF-JR [n = 43]; p = 0.02 for KNF [n = 59], with no significant group differences. Among program completers, 75% of KNF-JR and 83% of KNF maintained or lowered zBMI at week 18 (within-group difference p < 0.01). On average across all participants, at week 18 vs. baseline, improvements occurred in screen time (p < 0.01 KNF-JR, p < 0.02 KNF), sweetened beverage intake (p < 0.01 KNF-JR, p = 0.03 KNF), physical activity (p < 0.01 KNF-JR and KNF), and water (p = 0.01 KNF-JR, non-significant KNF) and vegetable (p < 0.01 KNF-JR, p = 0.02 KNF) consumption. Conclusion: This pilot demonstrated that an evidence-based weight management program can be adapted for all age groups and results in improved BMI status. Larger, randomized controlled trials are needed to verify effectiveness and sustained impact.

Lessons in Adapting a Family-Based Nutrition Program for Children With Autism.

OBJECTIVE: To evaluate the adaptation and implementation of an existing, evidence-based nutrition program for children with autism and their parents. METHODS: Children aged 7-12 years with autism and their parent participated in 6 weekly sessions. Recruitment, intervention, and data collection took place in a community health center in an urban area. RESULTS: Of the 50 referred participants, 38% attended the first classes, and 26% completed the program. Families and staff expressed satisfaction; parents reported increased physical activity, fruit, and vegetable intake in their children. Parents also desired continued learning and individualized recommendations. CONCLUSIONS AND IMPLICATIONS: Adapting family-centered nutrition programs can positively influence diet behaviors in children with autism. As many children with autism battle with obesity, the findings from this pilot provide important insight into supporting these families and can further inform the development of evidence-based practices currently lacking for children with autism and their families.