周末战士身体活动模式与健康结果的关联:系统性审查和元分析
Yun Sung Kim1, Young-Heon Shin1, Minsuk Oh2
1Department of Sport Industry Studies, Yonsei University, Seoul, 03722, Republic of Korea.
Public health
|October 9, 2025
概括
达到每周150分钟的体育活动,甚至集中在1-2天作为"周末战士",提供健康益处类似于在多天内传播活动. 这种模式是个有着繁忙日程安排的个人的可行选择.
科学领域:
- 运动生理学 运动生理学
- 公共卫生 公共卫生
- 预防医学 预防医学
背景情况:
- 身体活动指南建议每周进行150分钟的中度至强度体力活动 (MVPA).
- 由于时间限制,许多人很难在一周内分配活动.
- "周末战士"模式,在1-2天内积累MVPA,是一种常见的替代方案.
研究的目的:
- 系统地审查和分析与"周末战士"体育活动模式相关的健康结果.
- 为了比较"周末战士"模式与常规体育活动模式 (分布在≥3天) 的健康益处.
- 评估与死亡率,代谢疾病和抑郁症的关联.
主要方法:
- 在PubMed和EMBASE数据库的系统文献搜索.
- 使用随机效应模型进行元分析.
- 包括18个出版物 (8个队列,11个横截面研究).
主要成果:
- "周末战士"和定期体育活动模式都显示,与不活动相比,所有原因,心血管疾病和癌症死亡率的显著减少相似.
- 与不活动相比,这两种活动模式同样与较低的代谢综合征,高血压,肥胖,2型糖尿病和抑郁症风险有关.
- 对于两种模式来说,死亡率的相对风险始终较低,这表明具有可比的保护作用.
结论:
- "周末战士"的体育活动模式提供了健康益处,与定期的,分散的体育活动相美.
- 这种模式是为时间有限的个人寻求改善健康结果的实用和有效的替代方案.
- 无论分布如何,积累体力活动对于降低慢性疾病风险和改善心理健康至关重要.
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