基于家长的电子健康干预对学龄前儿童的身体活动,饮食行为和睡眠的有效性:随机对照试验
Zhou Peng1, Li Ming Wen2, Patrick W C Lau1,3
1Department of Sports and Health Sciences, Academy of Wellness and Human Development, Hong Kong Baptist University, Hong Kong, China (Hong Kong).
Journal of medical Internet research
|September 2, 2025
概括
这项研究表明,通过社交媒体提供的以家长为基础的电子健康干预措施可以改善学龄前儿童的体力活动,睡眠和减少屏幕时间. 这些发现支持使用技术促进幼儿健康的生活方式.
科学领域:
- 儿童医学
- 公共卫生
- 数字健康
背景情况:
- 在学龄前儿童中体育不活动,饮食不良和睡眠障碍的增加.
- 父母是建立健康习惯的关键, 但面对面的干预也有局限性.
- 电子卫生干预提供了可扩展的解决方案, 但现有的干预方案存在设计缺陷和有限的普遍性.
研究的目的:
- 评估以家长为基础的电子健康干预措施在中国学龄前儿童中促进体育活动,健康饮食和睡眠的有效性.
- 通过提供全面的多行为方法来解决当前电子健康干预的局限性.
主要方法:
- 这是一项为期12周的单盲随机对照试验,
- 干预组每周接受12个关于身体活动,饮食和睡眠的互动社交媒体模块.
- 对照组每周收到电子小册子;结果通过加速度计和家长问卷进行评估.
主要成果:
- 电子健康干预显著增加了学龄前儿童的轻度和强度的体力活动.
- 睡眠延迟和睡眠效率有所改善.
- 父母报告的屏幕时间在工作日和周末显著下降.
结论:
- 通过社交媒体提供的以家长为基础的电子健康干预措施有效改善学龄前儿童的体力活动,睡眠和减少屏幕时间.
- 这些发现表明, 应对幼儿不健康生活方式的有效策略.
- 进一步的研究应探讨利用技术在更广泛的区域应用.
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