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种族和社会经济地位如何调节中度至强度的体力活动和抑郁症状之间的关联:用组合数据进行横截面研究
Yujie Liu1,2, Xin Ge1,2, Ying Wang1
1Public Health Department, Hongqiao International Institute of Medicine, Tongren Hospital, Shanghai Jiao Tong University School of Medicine Shanghai, Shanghai, China.
British journal of sports medicine
|June 26, 2024
概括
适度至强烈的体力活动 (MVPA) 与较少的抑郁症状有关,但这种益处主要在白人和具有更高社会经济地位 (SES) 的个人中观察到. 将时间重新分配给MVPA显示出这些特定的集团利益.
科学领域:
- 公共卫生 公共卫生
- 流行病学 流行病学
- 行为科学 行为科学
背景情况:
- 抑郁症状是一个重大的公共卫生问题.
- 了解身体活动,种族和社会经济地位 (SES) 在心理健康中的相互作用至关重要.
- 以前的研究还没有完全阐明种族和SES如何调节身体活动和抑郁症之间的关系.
研究的目的:
- 通过组合数据分析,研究中度至强度体力活动 (MVPA) 与抑郁症状之间的关联.
- 检查种族和SES在MVPA和抑郁症状关系中的调节作用.
- 探索将时间从其他行为重新分配到MVPA对抑郁症状的影响.
主要方法:
- 利用来自美国2803名成年人的数据,这些数据来自国家健康和营养检查调查 (2005-2006).
- 使用加速度计测量身体活动 (MVPA,LPA,SB) 和自我报告的睡眠和抑郁症状.
- 采用组合数据分析和同时置换来分析MVPA和时间重新分配的相对影响.
主要成果:
- 增加MVPA的相对时间与抑郁症状相反相关.
- 关于抑郁症状的相对MVPA,种族和SES之间发现了显著的相互作用.
- 将10-30分钟的睡眠,久坐行为或LPA转换为MVPA,只能在非西班牙裔白人和SES较高的人群中降低抑郁症状的几率.
结论:
- MVPA与抑郁症状之间的保护性关联在所有人口群体中并不统一.
- 种族和SES显著调节身体活动和心理健康之间的关系.
- 进一步的研究是有必要的,以了解和解决种族和社会经济差异在身体活动对心理健康的好处.
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