• Department of Nephrology and Institute of Kidney Diseases, West China Hospital, Sichuan University / West China School of Nursing, Sichuan University, Chengdu, Sichuan 610041, P. R. China;
YUAN Huaihong, Email: yuanhuaihong@wchscu.cn
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Objective  To investigate the correlation between grip strength and subjective cognitive decline (SCD) in maintenance hemodialysis (MHD) patients of different genders. Methods  Patients who underwent outpatient MHD in the Wenjiang Hemodialysis Unit, Department of Nephrology, West China Hospital, Sichuan University between March and June 2024 were selected as the research subjects. Multiple linear regression analysis was used to explore the relationship between grip strength and SCD in MHD patients of different genders. Results  A total of 171 patients were investigated, with 76 in the non-SCD group and 95 in the SCD group. The results of multiple linear regression analysis showed that educational level (P=0.039), nutritional status (P=0.026), and grip strength (P=0.042) were the influencing factors of SCD in male MHD patients. Work status (P=0.001) and nutritional status (P=0.011) were the influencing factors of SCD in female MHD patients. Conclusions  Educational level, nutritional status, and grip strength are influencing factors of SCD in male MHD patients. Work status and nutritional status are influencing factors of SCD in female MHD patients. Grip strength may serve as an indicator for evaluating SCD in male MHD patients.

Citation: LI Xianghong, LI Jie, LI Yajuan, YUAN Huaihong. Correlation analysis between grip strength and subjective cognitive decline in maintenance hemodialysis patients of different genders. West China Medical Journal, 2024, 39(7): 1096-1101. doi: 10.7507/1002-0179.202406084 Copy

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