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RESEARCH PAPER / 2025-10-02

Association between muscle strength and dementia in middle-aged and older adults: A nationwide longitudinal study.

Wei Jin, Sheng Liu, Li Huang, Xi Xiong, Huajian Chen, Zhenzhen Liang

Department of Vascular Surgery, the First Affiliated Hospital of Xinxiang Medical University, Weihui, China. · pubmed

Abstract

As the population aging of the world, the number of people with dementia is increasing. The aim of this study was to investigate the potential impact of muscle strength on the risk of dementia among middle-aged and older adults in the UK.

The following analysis is generated by AI and may contain errors. It is separate from the authors’ abstract and is not peer review.

Research summary

The paper claims that higher muscle strength may be associated with a reduced risk of developing dementia in middle-aged and older adults. This study is relevant as it explores the relationship between physical health (muscle strength) and cognitive decline, which could inform strategies for promoting longevity and mitigating age-related diseases.

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