Association between Perceived Stress and Motoric Cognitive Risk Syndrome in an Elderly Population: Rugao Longevity and Aging Study.

IF 2.2 4区医学 Q3 CLINICAL NEUROLOGY

Dementia and Geriatric Cognitive Disorders Pub Date : 2024-01-01 Epub Date: 2024-02-26 DOI:10.1159/000537937

Yuan-Fei Cao, Guo-Ping Shi, Hui Zhang, Meng-Zhen Sun, Zheng-Dong Wang, Xue-Feng Chu, Jiang-Hong Guo, Xiao-Feng Wang

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引用次数: 0

Abstract

Introduction: Previous studies have indicated a correlation between perceived stress and cognitive decline. However, it remains unknown whether high levels of perceived stress can result in motoric cognitive risk (MCR) syndrome. This study investigated the relationship between perceived stress and MCR in a community-based population.

Methods: The study cohort comprised 852 elderly individuals from the Rugao Longitudinal Aging Cohort. Perceived stress was assessed using the 10-item Perceived Stress Scale (PSS-10), while MCR was defined as the coexistence of subjective memory complaints (SMCs) and slow gait speed.

Results: The average age of the study participants is 79.84 ± 4.34 years. The mean score of PSS-10 among participants is 10.32 (range = 0-33; [SD] = 5.71), with a median score of 10.00 (6.00, 14.00). The prevalence of MCR is 9.3%. In the logistic regression analysis, for each 1-SD (5.71) increase in the global PSS-10 score, the risk of MCR increased by 40% (95% CI 1.09-1.80). Additionally, in the aspect of two components of MCR, with a 1-SD increase (5.71) in the global PSS-10 score, there was a 50% (95% CI 1.29-1.75) increase in the risk of SMCs and a 27% (95% CI 1.04-1.55) increase in the risk of slow gait speed. In terms of specific walking speed, there was a reverse correlation between the global PSS-10 score and walking speed (r = -0.14, p < 0.001).

Conclusions: This study provided preliminary evidence that high levels of perceived stress were associated with the risk of MCR in a community-dwelling population.

查看原文本刊更多论文

老年人感知压力与运动性认知风险综合征之间的关系：如皋长寿与老龄化研究。

导言：以往的研究表明，感知压力与认知能力下降之间存在相关性。然而，高水平的感知压力是否会导致运动性认知风险（MCR）综合征，目前仍不得而知。本研究调查了社区人群中感知到的压力与运动性认知风险综合征之间的关系。方法研究队列由来自如皋老龄化纵向队列的 852 名老年人组成。感知压力采用 10 项感知压力量表（PSS-10）进行评估，MCR 则定义为同时存在主观记忆主诉（SMCs）和步速缓慢。结果研究参与者的平均年龄为（79.84 ± 4.34）岁。参与者的 PSS-10 平均得分为 10.32（范围 = 0-33；[SD] = 5.71），中位得分为 10.00（6.00，14.00）。MCR 患病率为 9.3%。在逻辑回归分析中，PSS-10 总分每增加 1-SD (5.71)，发生 MCR 的风险就会增加 40% (95% CI 1.09-1.80)。此外，就 MCR 的两个组成部分而言，PSS-10 总分每增加 1 个标准差（5.71），患 SMC 的风险就会增加 50%（95% CI 1.29-1.75），患步速缓慢的风险就会增加 27%（95% CI 1.04-1.55）。就具体步行速度而言，PSS-10 的总体评分与步行速度之间存在反向相关性（r = -0.14，p < 0.001）。结论本研究提供了初步证据，表明在社区居住的人群中，高水平的感知压力与 MCR 风险相关。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Dementia and Geriatric Cognitive Disorders 医学-精神病学

CiteScore

4.70

自引率

0.00%

发文量

审稿时长

2 months

期刊介绍： As a unique forum devoted exclusively to the study of cognitive dysfunction, ''Dementia and Geriatric Cognitive Disorders'' concentrates on Alzheimer’s and Parkinson’s disease, Huntington’s chorea and other neurodegenerative diseases. The journal draws from diverse related research disciplines such as psychogeriatrics, neuropsychology, clinical neurology, morphology, physiology, genetic molecular biology, pathology, biochemistry, immunology, pharmacology and pharmaceutics. Strong emphasis is placed on the publication of research findings from animal studies which are complemented by clinical and therapeutic experience to give an overall appreciation of the field.