身体活动调解了在养老院的老年人中萨尔科佩尼亚和认知功能之间的关系
Xuemei Yao1, Beibei Liu2, Nan Hua2
1Neurosurgical Intensive Care Unit, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shanxi Province, People's Republic of China.
Clinical interventions in aging
|November 29, 2023
概括
身体活动可能有助于老年人与sarcopenia保持认知功能. 这项研究发现,身体活动部分调解了萨科佩尼亚对养老院居民认知的负面影响.
科学领域:
- 老年学是一门学科.
- 神经科学是一个神经科学.
- 公共卫生 公共卫生
背景情况:
- 麻症和体力活动是影响老年人认知功能的关键因素.
- 链接萨科佩尼亚,体力活动和认知功能的机制需要进一步调查,特别是在医疗机构的老年人群中.
研究的目的:
- 调查身体活动在老年养老院居民中萨尔科佩尼亚和认知功能之间的关系中的调解作用.
主要方法:
- 利用了420名在养老院居住的老年人 (≥60岁) 的数据.
- 使用亚洲萨尔科佩尼亚工作组 (AWGS) 2019标准评估的萨尔科佩尼亚;通过迷你精神状态检查 (MMSE) 测量认知功能.
- 采用多重线性回归和调解分析 (PROCESS宏观v4.0) 来检查关系和调解效应.
主要成果:
- 分析包括386名参与者 (平均年龄为80.30岁).
- 在认知障碍患者 (p < 0.01) 中,萨科佩尼亚的发病率更高.
- 在萨尔科佩尼亚和体力活动 (β = -0.285,p = 0.012),体力活动和认知功能 (β = 0.218,p < 0.001) 以及萨尔科佩尼亚和认知功能 (β = -0.245,p = 0.021) 之间发现了显著的关联.
- 身体活动对萨科佩尼亚和认知功能关系产生了20.2%的部分调解效应.
结论:
- 身体活动可以部分缓解萨科佩尼亚对老年养老院居民认知障碍的有害影响.
- 鼓励体育活动可以有助于保持患有肉症的个体的认知功能.
相关概念视频
01:30Cognitive Development During Adulthood
119
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,...
119
01:19The Effect of Aging on Tissues
2.1K
Several body functions deteriorate with age. The external signs of aging are easily identifiable. For example, the skin becomes dry, less elastic, and thins out, forming wrinkles. The skin of the face begins to appear looser due to a decrease in the levels of elastic and collagen fibers in the connective tissue. Additionally, melanin production in the hair follicle decreases with age, resulting in gray hair. Moreover, the senses of sight and hearing decline, so glasses and hearing aids may...
2.1K
01:26Aging
56
Aging is a complex biological phenomenon influenced by various processes that affect cellular and systemic functions. Several prominent theories attempt to explain its mechanisms, highlighting cellular limitations, oxidative damage, and hormonal changes as central factors in aging.
Cellular Clock Theory
The cellular clock theory posits that the human lifespan is closely tied to the finite capacity of cells to divide, a phenomenon governed by telomeres, which are protective caps at the ends of...
Cellular Clock Theory
The cellular clock theory posits that the human lifespan is closely tied to the finite capacity of cells to divide, a phenomenon governed by telomeres, which are protective caps at the ends of...
56
01:17Exercise and Cardiac Output
1.1K
Regular physical activity is essential for maintaining cardiovascular health, with aerobic exercises being particularly effective. According to the American Heart Association, 150 minutes of moderate to intense aerobic exercise per week is recommended for a healthy heart. Aerobic activities may include brisk walking, running, bicycling, cross-country skiing, and swimming, ideally performed three to five times per week.
Sustained exercise increases the muscles' oxygen demand, which can be...
Sustained exercise increases the muscles' oxygen demand, which can be...
1.1K