Social Determinants of Health Research Center, Department of Public health, School of Public health, Hamadan University of Medical Sciences, Hamadan, Iran.
Department of Public health, School of Public health and Research Center for Health Sciences, Hamadan University of Medical Sciences, Hamadan, Iran.
Syst Rev. 2021 Feb 8;10(1):52. doi: 10.1186/s13643-021-01602-y.
Physical inactivity is one of the major risk factors for non-communicable diseases. This systematic review and meta-analysis aimed to assess the effects of educational interventions on promoting regular physical activity in adolescent weight management programs.
The relevant studies indexed in Embase, Web of Science, Scopus, and ProQuest databases were searched using keywords namely "Physical Activity, Adolescent, Weight Management, Body Mass Index (BMI), Randomized Controlled Trials, and Clinical Trial." Up to the end of March 2020, two authors independently screened the papers, extracted data, and assessed the methodological quality of the studies using Effective Public Health Practice Project (EPHPP) tool.
Out of 12,944 initial studies, 14 met the inclusion criteria after screening the titles, abstracts, and full texts of the papers. The participants in these studies were aged between 6 and 18 years, and 13 studies included participants from both sexes. Moreover, eight of them were performed as a controlled clinical trial. The overall estimate of the difference showed that the interventions improved weight loss which is a statistically significant finding. The participants in the intervention group had a weight loss of 1.02 kg compared to the control group at a 95% confidence interval (- 4.794-0.222).
Published longitudinal data indicated that physical activity declines over the transition from adolescence to adulthood. Using the results of the study, policy-makers can design educational interventions using educational models and patterns.
PROSPERO registration number: CRD42020173869.
身体活动不足是导致非传染性疾病的主要危险因素之一。本系统评价和荟萃分析旨在评估教育干预对促进青少年体重管理计划中定期身体活动的效果。
使用关键词“Physical Activity、Adolescent、Weight Management、Body Mass Index (BMI)、Randomized Controlled Trials、Clinical Trial”，在 Embase、Web of Science、Scopus 和 ProQuest 数据库中搜索相关研究。截至 2020 年 3 月底，两位作者独立筛选论文、提取数据，并使用有效公共卫生实践项目（EPHPP）工具评估研究的方法学质量。
在 12944 篇初始研究中，经过筛选标题、摘要和全文后，有 14 篇符合纳入标准。这些研究的参与者年龄在 6 至 18 岁之间，其中 13 项研究包括男女参与者。此外，其中 8 项为对照临床试验。总体差异估计表明，干预措施改善了体重减轻，这是一个具有统计学意义的发现。与对照组相比，干预组的参与者体重减轻了 1.02 公斤，置信区间为 95%（-4.794-0.222）。
已发表的纵向数据表明，身体活动在从青少年到成年的过渡过程中逐渐减少。决策者可以使用研究结果，采用教育模式和模式设计教育干预措施。
PROSPERO 注册号：CRD42020173869。
