加速度计衍生的周末战士身体活动模式和心血管疾病患者的全因和因特定死亡率
Lan Wang1, Yanan Qiao1, Yongfu Yu2,3
1State Key Laboratory of Reproductive Medicine and Offspring Health, Department of Epidemiology, School of Public Health, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China.
European journal of preventive cardiology
|March 3, 2026
概括
参与周末战士体育活动,定义为在1-2天内积累中度至强度的活动,与心血管疾病 (CVD) 患者的死亡率降低有关. 这种模式提供了与常规活动相比的生存益处.
科学领域:
- 心脏病学 心脏病学
- 公共卫生 公共卫生
- 运动科学 运动科学
背景情况:
- 周末战士体育活动与一般人口的死亡率降低有关.
- 这种活动模式对心血管疾病 (CVD) 患者的死亡率的影响尚未得到充分证实.
研究的目的:
- 为了研究周末战士体育活动模式和诊断为心血管疾病的患者的死亡结果之间的关联.
主要方法:
- 对8,128名患有心血管疾病的英国生物库参与者进行了子队列分析.
- 身体活动被分为周末战士,经常活跃和不活跃的模式,基于每周中度至剧烈的身体活动 (MVPA) 的数量和分布.
- 考克斯比例危险模型被用来评估所有原因,心血管疾病特异性和癌症特异性死亡率.
主要成果:
- 周末战士 (44.09%) 和经常活跃 (18.95%) 的模式与不活跃模式 (36.96%) 相比,所有原因死亡风险明显较低.
- 对于所有原因的死亡率,周末战士的危险比率为0.61 (95% CI:0.52-0.71) 和经常活跃的个人为0.68 (95% CI:0.56-0.82).
- 针对心脏病特异性和癌症特异性死亡率观察到类似的风险降低.
结论:
- 周末战士体育活动模式与心血管疾病患者的死亡率降低有关.
- 周末战士模式的生存益处与经常活跃模式的生存益处相似.
- 这种模式为那些难以保持每周身体活动的患者提供了可行的替代方案.
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