A School- and Home-Based Intervention to Improve Adolescents' Physical Activity and Healthy Eating: A Pilot Study. (April 2020)

• Record Type: Journal Article
• Authors: Robbins, Lorraine B.; Ling, Jiying; Clevenger, Kimberly; Voskuil, Vicki R.; Wasilevich, Elizabeth; Kerver, Jean M.; Kaciroti, Niko; Pfeiffer, Karin A.
• Is Part Of: Journal of school nursing. Volume 36:Number 2(2020:Apr.)
• Page Start: 121
• Page End: 134
• Publication Date: 2020-04
• Subjects: diet -- exercise -- nutritional status -- obesity -- overweight -- parent -- social media -- social support -- school nursing; School health services -- Periodicals; School nursing -- Periodicals; 610.73
• DOI: 10.1177/1059840518791290
• Languages: English
• ISSNs: 1059-8405

Abstract

This study evaluated feasibility, acceptability, and preliminary efficacy of a 12-week Guys/Girls Opt for Activities for Life (GOAL) intervention on 10- to 13-year-old adolescents' body mass index (BMI), percent body fat, physical activity (PA), diet quality, and psychosocial perceptions related to PA and healthy eating. Parent–adolescent dyads from two schools were enrolled. Schools were assigned to either GOAL (38 dyads) or control (43 dyads) condition. The intervention included an after-school club for adolescents 2 days/week, parent–adolescent dyad meeting, and parent Facebook group. Intervention adolescents had greater autonomous motivation for PA and self-efficacy for healthy eating than control adolescents (both p < .05). Although between-group differences were not significant, close-to-moderate effect sizes resulted for accelerometer-measured moderate-to-vigorous PA and diet quality measured via 24-hr dietary recall ( d = .46 and .44, respectively). A trivial effect size occurred for percent body fat ( d = −.10). No differences emerged for BMI. Efficacy testing with a larger sample may be warranted.