A nested case-control study on the effect of sarcopenia on mild cognitive impairment using the CHARLS database.

IF 2.5 3区医学 Q3 GERIATRICS & GERONTOLOGY Geriatric Nursing Pub Date : 2025-01-02 DOI:10.1016/j.gerinurse.2024.12.019

Mengyu Yang, Yifang Yang, Tong Wu, Jinhan Nan, Yidan Li, Xuedan Wang, Qiuxia Qian, Ailing Yang, Lin Han, Yuxia Ma

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Abstract

Objective: This study aimed to assess the influence of sarcopenia on mild cognitive impairment (MCI) through a nationally representative survey.

Method: Participants in this nested case-control study were from the China Health and Retirement Longitudinal Study (CHARLS) cohort. In 2015, 3222 participants were included, with 2304 participants were followed up in 2018. Propensity score matching (PSM) was utilized to equalize the distribution of covariates between the two groups.

Results: MCI was observed in 268 participants. After PSM, 263 participants with MCI were compared with 1052 participants without MCI. The study revealed that participants with sarcopenia had a 1.625 (p = 0.002) times higher risk of MCI.

Conclusion: The study determined a causal link between sarcopenia and the onset of MCI, with sarcopenia identified as an independent risk factor for MCI development. It is recommended that healthcare providers incorporate muscle training into the care and health education for individuals with MCI.

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来源期刊

Geriatric Nursing 医学-护理

CiteScore

3.80

自引率

7.40%

发文量

257

审稿时长

>12 weeks

期刊介绍： Geriatric Nursing is a comprehensive source for clinical information and management advice relating to the care of older adults. The journal''s peer-reviewed articles report the latest developments in the management of acute and chronic disorders and provide practical advice on care of older adults across the long term continuum. Geriatric Nursing addresses current issues related to drugs, advance directives, staff development and management, legal issues, client and caregiver education, infection control, and other topics. The journal is written specifically for nurses and nurse practitioners who work with older adults in any care setting.