包括"周末战士"在内的体力活动模式与慢性下呼吸道疾病的成年人死亡率的关联:基于人口的队列研究
Rong Zhou1, Jiahui Peng2, Xiaoyan Gong3
1Department of Pulmonary and Critical Care Medicine, the First Affiliated Hospital of Gannan Medical University, Ganzhou City, Jiangxi Province, 341000, The People's Republic of China.
BMC public health
|November 29, 2025
概括
定期体力活动显著降低了慢性下呼吸道疾病 (CLRD) 和健康成年人的死亡风险. 即使活动不足也会带来一些健康益处,这凸显了任何运动对CLRD患者的重要性.
科学领域:
- 公共卫生 公共卫生
- 流行病学 流行病学
- 运动科学 运动科学
背景情况:
- 慢性下呼吸道疾病 (CLRD) 构成了重大的公共卫生挑战.
- 身体活动 (PA) 是对CLRD管理的关键非药物干预.
- 坚持定期炼可能很差,这促使人们对像"周末战士" (WW) 这样的替代PA模式进行调查.
研究的目的:
- 调查不同体力活动 (PA) 模式与成年人患有CLRD的死亡风险之间的关联.
- 为了比较不活跃,不够活跃,周末战士和经常活跃的个体的死亡结果.
- 分析国家健康和营养检查调查 (NHANES) 的数据,以深入了解PA和CLRD死亡率.
主要方法:
- 分析了从2007-2018年17,152名NHANES参与者 (年龄≥20岁) 的数据.
- 将PA模式分为不活跃 (IA),不够活跃 (Insuff-A),周末战士 (WW) 和经常活跃 (RA) 的分类.
- 使用考克斯比例危险回归模型来评估PA模式与死亡率的关联,调整共变量.
主要成果:
- 在一般人群中,经常活跃 (RA) 个体与不活跃 (IA) 个体相比,所有原因和非心血管死亡率显著降低.
- 在COPD患者中,不够活跃 (Insuff-A) 模式与所有原因和非心血管死亡率相比显著降低.
- 周末战士 (WW) 模式显示,与IA相比,死亡率下降的趋势不显著,可能是由于样本大小的限制.
结论:
- 持续的定期体育活动与健康个体和COPD患者的死亡风险大幅降低有关.
- 即使体力活动水平低于官方建议,也可以为患有CLRD的人提供可衡量的死亡率益处.
- 这些发现强调了促进任何形式的体育活动对于管理CLRD和改善生存的重要性.
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