身体活动与缺血性心脏病风险:中国成年人前性队列研究
Yuhui Li1, Yunhui Chen2, Kejia Huang3
1Department of Epidemiology and Biostatistics, School of Public Health, Qingdao University, Qingdao, SD, China.
Journal of physical activity & health
|February 13, 2025
概括
参与更高水平的体力活动 (PA),包括职业和通勤类型,显著降低了中国成年人缺血性心脏病 (IHD) 的风险. 增加家庭PA也有利于男性,突出PAPA.
科学领域:
- 心血管流行病学心血管流行病学
- 公共卫生研究 公共卫生研究
- 运动科学 运动科学
背景情况:
- 调查不同类型的体育活动 (PA) 对缺血性心脏病 (IHD) 风险的具体影响至关重要,但大规模研究有限.
- 了解这些关联可以为预防心血管疾病提供有针对性的公共卫生干预措施.
研究的目的:
- 评估总体和特定类型的体力活动 (PA) 与在中国成年人群中发展缺血性心脏病 (IHD) 的风险之间的关系.
- 探索各种PA类别和IHD发病率之间的剂量反应关系.
主要方法:
- 使用来自中国Kadoorie生物库的数据进行的前性队列研究,包括33342名没有IHD的参与者.
- 身体活动 (PA) 通过自我报告问卷进行评估,使用代谢等价物 (METs) 和持续时间量化强度.
- 考克斯回归模型用于分析PA水平和发生性缺血性心脏病 (IHD) 之间的关联,平均持续9.2年.
主要成果:
- 较高的总体,职业,通勤和休时间的体力活动 (PA) 与降低缺血性心脏病 (IHD) 风险有显著联系.
- 总PA,职业PA,通勤PA和休PA的最高五分位数的参与者相比于最低五分位数,分别有43%,38%,38%和21%的IHD风险较低.
- 在男性中特别观察到家庭PA和IHD风险之间的显著反向关联.
结论:
- 增加对总体,职业,通勤和休时间体育活动 (PA) 的参与与中国成年人中缺血性心脏病 (IHD) 风险显著降低有关.
- 促进家庭体育活动可能为男性提供额外的心血管益处.
- 研究结果强调了多种PA类型在研究人口中减轻内脏病风险方面的重要性.
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