老年人的久坐行为,认知和大脑健康:一个系统的审查
Marissa A Gogniat1, Junyeon Won2,3, Carlos Cruz2,4
1Department of Neurology, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States.
Frontiers in aging neuroscience
|July 23, 2025
概括
参与更久坐的行为,如长时间坐着的老年人,表现出较差的认知功能和大脑健康. 这凸显了需要采取干预措施,以减少这一群体的久坐时间.
科学领域:
- 老年学是一门学科.
- 认知神经科学 认知神经科学
- 公共卫生 公共卫生
背景情况:
- 久坐不动的行为与不利的健康结果有关,特别是在老年人中.
- 了解久坐行为,认知和大脑健康之间的关系是非常重要的,因为它的流行和可修改性.
研究的目的:
- 系统地审查现有的关于老年人久坐行为与认知/大脑健康之间的关联的文献.
- 在老年人群中综合跨多种认知状态的发现.
主要方法:
- 采用了系统审查方法,搜索了六个主要数据库.
- 根据预先注册的搜索术语和标准,包括了33项研究.
- 该审查检查了老年人认知功能全方位的关联.
主要成果:
- 较大的久坐行为通常与认知功能下降和脑部健康状况较差有关.
- 观察到的关联受到静坐行为的测量和分类方式的变化的影响.
- 目前的证据被认为是有限的,并展示混合的发现.
结论:
- 越来越多的久坐行为对老年人的认知和大脑健康构成风险.
- 未来的研究应该专注于静坐行为的标准化测量和分类.
- 针对减少久坐行为的干预策略可能有利于认知衰老.
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