一项对老年人认知表现的复杂运动干预的元分析研究
Jingting Ni1, Rong Zhang1, Xiaofeng Cao1
1Department of Sport and Leisure Studies, Namseoul University, South Korea.
Archives of gerontology and geriatrics
|December 21, 2024
概括
复杂的运动显著提高了老年人的认知能力,特别是提高了认知抑制和执行功能. 在这次元分析中,记忆的好处在统计学上没有显著意义.
科学领域:
- 老年学是指老年学的学科.
- 认知神经科学 认知神经科学
- 运动科学 运动科学
背景情况:
- 认知能力下降是老年人群的一个重大问题.
- 保持认知功能对于老年人的生活质量至关重要.
- 运动干预正在被探索作为一种缓解与年龄相关的认知障碍的方法.
研究的目的:
- 系统地分析复杂的运动干预措施对老年人的认知能力的影响.
- 量化复杂运动对老年人认知表现的整体影响.
- 为了确定特定的认知领域最响应复杂的炼.
主要方法:
- 在包括Web of Science和CNKI在内的数据库中进行了全面的文献搜索.
- 选择了高质量的实验研究,并使用Cochrane工具评估了偏差风险.
- 使用Review Manager 5.3进行了一项元分析,以综合包括的27项研究的发现.
主要成果:
- 分析包括27项高质量的研究,其中有1072名老年参与者.
- 复杂的运动对整体认知能力产生了显著的积极影响 (SMD = 0.56).
- 在认知抑制 (SMD = 0.79),执行功能 (SMD = 0.76) 和认知速度 (SMD = 0.48) 等方面观察到最明显的益处. 记忆功能没有显著改善 (SMD = 0.07).
结论:
- 复杂的炼对老年人的认知表现产生适度,有益的影响.
- 认知抑制,执行功能和认知速度是通过复杂的运动改善的关键领域.
- 复杂的运动干预似乎不会显著提高老年人的记忆功能.
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