相关实验视频
Updated: Sep 17, 2025

09:36
Measurement of Spatial Stability in Precision Grip
Published on: June 4, 2020
3.3K
老年人认知功能,肌肉质量和握力之间的双向关系:BUSAN研究
Du-Ri Kim1, Jong-Hwan Park2,3,4, Ting-Fu Lai1,5
1Biomedical Research Institute, Pusan National University Hospital, Busan, Korea.
Annals of geriatric medicine and research
|July 2, 2025
概括
保持握力对于老年人的认知健康至关重要,因为较低的握力与认知能力下降有关. 这种关系似乎是双向的,强调了身体和认知健康在衰老中的重要性.
科学领域:
- 老年学是一门学科.
- 神经科学是一个神经科学.
- 运动学 运动学
背景情况:
- 人口老龄化需要了解身体功能与认知健康之间的联系.
- 老年人肌肉质量,肌肉强度和认知功能之间的相互作用需要进一步调查.
研究的目的:
- 为了检查65岁及以上个体肌肉质量,握力和认知功能之间的关系.
- 探索老年人的身体和认知健康之间的双向相关性.
主要方法:
- 分析了335名年龄≥65岁的参与者.
- 使用韩国版本的迷你精神状态检查 (K-MMSE) 和基于平板电脑的测试来评估身体组成,握力和认知功能.
- 雇佣了斯皮尔曼相关性和二进制后勤回归,控制了混因素.
主要成果:
- 在握力,肌肉质量指数和认知功能之间发现了显著的相关性.
- 较低的握力与较低的K-MMSE得分相关,表明认知能力下降风险增加.
- 肌肉质量指数与认知能力下降没有直接关联,但认知能力下降和握力降低之间存在双向关系.
结论:
- 保持肌肉强度,特别是握力,对于支持老年人的认知健康至关重要.
- 认知功能可能会相互影响握力,这表明身体和精神敏度之间存在双向通道.
- 针对身体和认知健康的综合方法对于健康的衰老至关重要.
相关概念视频
Cognitive Development During Adulthood
299
Cognitive development continues throughout adulthood, undergoing significant shifts across early, middle, and late stages. Individual transition occurs from adolescent idealism to pragmatic and adaptable thinking in early adulthood. During this period, individuals learn to integrate personal beliefs with the recognition that other perspectives are equally valid. Exposure to the complexities of modern society, diverse experiences, and higher education contribute to this adaptive thought process,...
299
Exercise and Muscle Performance
1.6K
Exercise induces a range of adaptations in muscle tissue, depending on the type and duration of activity. Such physical training can be broadly categorized into two types: endurance exercises and resistance exercises.
Endurance exercises
Endurance exercises involve running, swimming, or cycling, which require repetitive movements with low force output. When a person engages in endurance exercise, a few noticeable changes occur in their skeletal muscles. For instance, the number of capillaries...
Endurance exercises
Endurance exercises involve running, swimming, or cycling, which require repetitive movements with low force output. When a person engages in endurance exercise, a few noticeable changes occur in their skeletal muscles. For instance, the number of capillaries...
1.6K

