休时间体育活动与社会人口学因素死亡率之间的关联
Miriam E Van Dyke1, Bryant J Webber1, Eric T Hyde2
1Division of Nutrition, Physical Activity, and Obesity, Centers for Disease Control and Prevention, Atlanta, GA, USA.
Journal of physical activity & health
|January 28, 2025
概括
满足体力活动 (PA) 准则可显著降低所有原因,心脏病和癌症的死亡风险. 然而,这些健康益处在不同的社会人口统计学群体中存在差异.
科学领域:
- 公共卫生 公共卫生
- 流行病学 流行病学
- 社会学 社会学 社会学
背景情况:
- 2018年体育活动指南咨询委员会建议调查社会人口统计学因素如何影响体育活动 (PA) 的健康益处.
- 本研究通过检查满足休时间PA指南与各种社会人口统计特征的死亡率之间的关联来解决这一问题.
研究的目的:
- 确定满足休时间体育活动指南是否与减少全因,心脏病和癌症死亡率有关.
- 探索这些关联在社会人口统计学群体之间如何不同,包括性别,种族/种族和教育水平.
主要方法:
- 利用了来自567,483名美国成年人的全国代表性数据 (1998-2018年NHIS和相关的死亡记录).
- 评估自我报告的休时间有氧和加强肌肉的体力活动.
- 采用多变量考克斯回归来分析与满足PA指南有关的死亡风险.
主要成果:
- 与满足任何一项建议相比,满足PA指南与所有原因 (14-36%),心脏病 (25-52%) 和癌症死亡率 (20-32%) 的显著风险降低有关.
- 妇女与男性 (所有原因,心脏病),非西班牙裔/非拉丁裔白人成年人与西班牙裔/拉丁裔成年人 (所有原因) 以及具有高等教育水平的成年人之间观察到更大的风险降低.
- 在癌症死亡风险降低方面,注意到了特定的教育成就差异.
结论:
- 遵守体育活动指南可在所有主要死亡原因中大幅降低死亡风险.
- 这些死亡率好处的规模并不统一,并且根据社会人口统计学因素有很大差异.
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