与跌倒风险相关的因素及其与认知功能之间的关系,认知障碍的老年人:一个横截面研究
María Del Mar Carcelén-Fraile1, María Del Carmen Carcelén-Fraile2, Fidel Hita-Contreras1
1Department of Health Sciences, Faculty of Health Sciences, University of Jaén, Jaén, Spain.
GeroScience
|January 29, 2026
概括
轻度认知障碍 (MCI) 的老年人认知功能与跌倒风险因素密切相关. 解决认知和身体健康问题对于预防这一群体的跌倒至关重要.
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:
- 轻度认知障碍 (MCI) 是老年人跌的危险因素.
- 了解认知功能与跌倒风险之间的关系对于开发有效的干预措施至关重要.
研究的目的:
- 分析各种认知功能与导致MCI诊断的老年人跌倒风险的因素之间的关联.
- 确定与物理和心理跌倒风险指标相关的特定认知测试.
主要方法:
- 一项涉及129名患有MCI的老年人的横截面研究.
- 使用MMSE,MoCA,Isaacs测试,TMT-A,TMT-B,D2测试和DSST进行认知功能的评估.
- 跌倒风险通过Tinetti测试,ABC-16,FES-I,步行速度,握力和身体功能进行评估.
主要成果:
- 较低的MMSE和MoCA分数与较弱的抓地力,较慢的步态,减少的身体功能,增加对跌倒的恐惧和更高的跌倒风险有关.
- 艾萨克斯测试,TMT-A,TMT-B,D2测试和DSST的表现显示出与各种身体功能,平衡和跌倒风险指标的显著相关性.
- DSST的表现与所有评估的身体和心理结果相关联.
结论:
- 认知表现与增加MCI老年人跌倒风险的身体和心理因素密切相关.
- 需要进行全面的多维评估,以确定有风险的个人,并实施有针对性的防摔策略.
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