预防性心脏病指南关于久坐行为和坐时间的时间是正确的吗?
Julie Riopel-Meunier1, Paul Poirier2, Jean-Pierre Després3
1Bureau d'information et d'études en santé des populations, Institut national de santé publique du Québec, Québec, Canada; Institut Universitaire de Cardiologie et de Pneumologie de Québec- Université Laval, Québec, Canada; Faculty of Pharmacy, Laval University, Quebec, Canada.
The Canadian journal of cardiology
|December 21, 2024
概括
久坐不动的行为,不仅仅是坐着,显著增加了心血管疾病的风险. 减少和中断长时间的久坐时间对于心血管健康至关重要,除了身体活动.
科学领域:
- 心血管健康 心血管健康
- 公共卫生 公共卫生
- 运动科学 运动科学
背景情况:
- 久坐不动行为 (SB) 通常被简化为仅仅坐着,但它涵盖了更广泛的久坐不动活动.
- 了解SB的定义,患病率和生理影响对于公共卫生至关重要.
- 现有的指导方针主要侧重于体力活动 (PA),不太重视减轻与长期SB相关的风险.
研究的目的:
- 综合审查静坐行为与死亡率之间的关联,特别是心血管结果.
- 探索将SB与心血管健康联系在一起的生物机制,考虑急性和慢性影响.
- 检查SB中的性别/性别差异及其作为独立心血管风险因素的作用.
主要方法:
- 文献综述综合了关于久坐行为和心血管健康的当前研究.
- 对长时间坐着和久坐活动对生理影响的研究进行分析.
- 检查支持身体活动和"分手"策略的证据,以减轻SB风险.
主要成果:
- 久坐不动的行为与增加的死亡率和不良的心血管结果密切相关.
- 特定的生物机制将长时间坐着与有害的心血管影响联系在一起,可能存在性别/性别差异.
- 减少和中断久坐时间,以及促进身体活动,在预防性心脏病学中显示出前景.
结论:
- 久坐不动的行为应该被认为是一个显著的,独立的心血管风险因素.
- 减少和中断长时间坐着的策略是预防心血管疾病的身体活动指南的重要补充.
- 需要进一步的研究,以确定心血管健康管理中的久坐行为干预措施的长期有效性和最佳指导方针.
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