与认知刺激相关的高强度功能炼或不相关的高强度功能炼改善了老年人的认知和身体表现:双盲随机对照试验
Enzo A R Teza1, Felipe de S Stigger2, Augusto Demarchi1
1School of Physiotherapy, Federal University of Health Sciences of Porto Alegre, Porto Alegre, RS, Brazil.
Journal of aging and physical activity
|May 2, 2025
概括
高强度的功能性运动改善了老年人的身体和认知功能. 在老年人中,增加认知双重任务训练并没有比单独运动提供额外的好处.
科学领域:
- 老年学是一门学科.
- 神经科学是一个神经科学.
- 运动科学 运动科学
背景情况:
- 众所周知,体育炼可以提高老年人的身体和认知功能.
- 结合身体和认知炼的双重任务干预措施的具体好处仍在争论中.
研究的目的:
- 调查是否将认知训练添加到高强度功能炼计划中可以改善老年人的步行速度,力量,平衡和认知功能.
- 为了比较高强度功能炼计划与同时进行的认知双任务训练的效果.
主要方法:
- 一项为期16周的双盲随机对照试验,涉及96名社区老年人.
- 参与者被分配到一个高强度的功能性炼计划或同一个计划,其中50%的炼包括一个认知任务.
- 两个小组每周进行两次渐进式力量和平衡练习.
主要成果:
- 两组患者的步行速度,下肢力量,平衡信心和认知功能随着时间的推移显著改善.
- 对于大多数结果,双重任务组和仅进行运动的组之间没有发现显著差异.
- 该研究表明,体育炼干预措施对老年人的健康结果产生了积极的影响.
结论:
- 高强度的功能性炼和与认知双重任务训练相结合的炼都提高了老年人的身体和认知功能.
- 与高强度功能炼相比,同时进行认知双任务训练并没有产生更好的益处.
- 这些发现支持体育炼对维持和改善老年人健康的总体益处.
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