儿童在COVID-19之前和期间遵守24小时运动指南:一项审查
Yiping Yan1, Jingjing Jia1, Bei Liu1
1School of Physical Education, Shanghai University of Sport, Shanghai, China.
International journal of sports medicine
|February 9, 2025
概括
孩子 孩子 孩子 孩子
科学领域:
- 儿科健康 儿科健康
- 公共卫生 公共卫生
- 流行病学 流行病学
背景情况:
- COVID-19 疫情对全球生活方式产生了重大影响.
- 儿童遵守24小时运动指南对于他们的健康至关重要.
- 流行病前的数据为评估与流行病相关的变化提供了基线.
研究的目的:
- 为了比较儿童在COVID-19大流行之前和期间遵守24小时运动指南的程度.
- 分析不同人口群体 (年龄,性别,地区,HDI) 的坚持率.
- 量化大流行对儿童体育活动,屏幕时间和睡眠的影响.
主要方法:
- 在主要的科学数据库 (Web of Science,PubMed,MEDLINE,SPORTDiscus) 进行系统的文献搜索.
- 包括以英语出版的关于24小时运动行为的定量研究.
- 随机效应模型元分析和子组分析基于年龄,性别,地区和人类发展指数 (HDI).
主要成果:
- 总体上,对这三个指导方针的遵守率从大流行前的12.1%下降到大流行期间的8.6%.
- 在大流行期间观察到统计学上显著的坚持率下降3.5% (p<0.05).
- 发现遵守率的区域差异很大,大多数儿童在两个时期都未能达到指导方针.
结论:
- COVID-19 流行病与儿童遵守24小时运动指南的减少有关.
- 在疫情爆发前和疫情期间都存在较低的坚持率,这凸显了持续存在的公共卫生问题.
- 有针对性的干预措施可能是必要的,以改善儿童的运动行为,特别是在特定的地区.
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