School of Health and Human Services, Department of Health Sciences, Indiana University Fort Wayne, 2101 East Coliseum Boulevard, Fort Wayne, Fort wayne, IN, 46815.
School of Population Health, College of Health and Human Services, University of Toledo, 2801 W. Bancroft Street, MS 109, Toledo, OH, 43606.
J Sch Health. 2024 Aug;94(8):687-696. doi: 10.1111/josh.13477. Epub 2024 Jun 11.
The objective of this study is to evaluate the Respect YOU program's impact on students' eating expectancies, body image satisfaction levels, self-efficacy, and knowledge. A total of 444 (intervention cohort n = 348, control cohort n = 96) underclassmen enrolled in health or physical education courses from 7 high schools in the Midwest participated in the study.
A repeated measure research design was utilized to assess students' eating expectancies, body image satisfaction levels, self-efficacy, and knowledge. More specifically, paired t-tests were conducted to compare outcome measurements to evaluate the efficacy of the intervention.
Among the students who received the intervention (n = 348), there was a statistically significant change in scores for eating expectancies (Z = -14.403, p < .001), body image satisfaction levels (Z = -14.114, p < .001), social media self-efficacy (Z = 14.868, p < .001), and knowledge scales (Z = -16.100, p < .001) at post-intervention and compared to the control group.
Results indicate that the Respect YOU program was effective in improving body image scores, eating expectancies, self-esteem, and knowledge-related outcomes among students post-intervention. These results can be used to further develop educational programming to address body image concerns and disordered eating among adolescents.
本研究旨在评估 Respect YOU 项目对学生饮食期望、身体形象满意度、自我效能感和知识的影响。共有 7 所中西部高中的 444 名（干预组 n=348，对照组 n=96）低年级学生参加了健康或体育课程。
采用重复测量研究设计来评估学生的饮食期望、身体形象满意度、自我效能感和知识。具体来说，进行配对 t 检验来比较结果测量以评估干预的效果。
在接受干预的学生中（n=348），饮食期望（Z=-14.403，p<.001）、身体形象满意度（Z=-14.114，p<.001）、社交媒体自我效能感（Z=14.868，p<.001）和知识量表（Z=-16.100，p<.001）的得分在干预后发生了统计学显著变化，并且与对照组相比也有所改善。
结果表明，Respect YOU 项目在改善学生的身体形象评分、饮食期望、自尊和知识相关结果方面是有效的。这些结果可用于进一步开发教育计划，以解决青少年的身体形象问题和饮食失调问题。
