智能手机屏幕时间与青少年的快餐摄入量之间的关联:一个横截面调查
Dan Bi Kim1,2, Soo Yong Kim1,2, Il Yun1,2
1Institute of Health Services Research, Yonsei University, Seoul, Korea (the Republic of).
BMJ open
|October 10, 2025
概括
在智能手机上花费更多时间的青少年更频繁地食用快餐. 这项研究强调了长时间使用智能手机与韩国青年不健康饮食习惯之间的联系,强调了需要进行干预的必要性.
科学领域:
- 公共卫生 公共卫生
- 青少年健康 青少年健康
- 营养流行病学 营养流行病学
背景情况:
- 人们越来越担心智能手机使用对青少年生活方式的影响.
- 有限的研究已经探索了智能手机使用对饮食习惯的影响,使用国家数据.
研究的目的:
- 调查智能手机屏幕时间与快餐消费之间的关联.
- 利用来自韩国青少年的代表性数据来研究这种关系.
主要方法:
- 采用2017年韩国青年风险行为网络调查 (KYRBS) 的数据进行的横截面调查.
- 包括39,753名青少年,分类智能手机屏幕时间和快餐摄入频率.
- 使用波桑回归来估计快餐摄入的流行率.
主要成果:
- 每天使用智能手机6小时以上的青少年,与每天2小时使用智能手机的青少年相比,频繁摄入快餐的可能性更高.
- 频繁食用快餐的患病率是男孩的1.29倍,女孩的1.43倍,每天使用智能手机6小时.
- 在高智能手机使用群体中,51.9%的男孩和45.1%的女孩报告频繁食用快餐.
结论:
- 长时间使用智能手机屏幕与青少年频繁食用快餐之间存在显著的联系.
- 研究结果表明,需要针对性干预,重点关注数字媒体的使用,以促进年轻人更健康的饮食行为.
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