中国大学生24小时运动行为与感知压力之间的关联:一个组成的数据分析
Defeng Dong1, Yanhe Qu2, Dianbo Zhang1
1School of Sport Management, Shandong Sport University, Jinan, China.
Frontiers in psychology
|November 17, 2025
概括
较高的中度至强度体力活动 (MVPA) 和轻度体力活动 (LPA) 与大学生感知较低的压力有关. 用MVPA或LPA取代久坐的行为可能会降低压力水平.
科学领域:
- 行为科学 行为科学
- 公共卫生 公共卫生
- 生物统计学 生物统计学
背景情况:
- 大学学生经常经历高水平的感知压力.
- 24小时运动行为,包括体力活动,久坐时间和睡眠,对于整体健康至关重要.
研究的目的:
- 调查客观测量的24小时运动行为与中国大学生感知的压力之间的关联.
- 应用组合数据分析来理解运动行为和压力之间的比例关系.
主要方法:
- 一项涉及208名中国大学生的横截面研究.
- 使用加速度计对24小时运动行为 (MVPA,LPA,SB,睡眠) 的客观测量.
- 使用感知压力尺度 (PSS-14) 评估感知压力.
- 构成回归和同时代替代模型的应用.
主要成果:
- 增加中度至剧烈体力活动 (MVPA) 和轻度体力活动 (LPA) 的时间,与感知到的压力有显著的反向关联.
- 增加的久坐行为 (SB) 与更高的感知压力有显著的关联.
- 用MVPA,LPA或睡眠取代SB与减少感知压力有关.
- 睡眠时间与感知压力没有显著的关联.
结论:
- 对MVPA和LPA的时间分配与大学生对压力的感知相反.
- 将时间从久坐行为转移到体育活动是减少压力的潜在策略.
- 限制包括横截面设计和睡眠数据的潜在自我报告偏差.
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