Analysis on the development and influencing factors of frailty in elderly patients on maintenance hemodialysis
10.3760/cma.j.issn.0254-9026.2023.01.007
- VernacularTitle:老年维持性血液透析患者衰弱发生情况及影响因素分析
- Author:
Yajie ZHU
1
;
Sijie CHEN
;
Xia XIN
;
Julin GAO
;
Xiaomin LIU
Author Information
1. 西安交通大学第一附属医院护理部，西安 710000
- Keywords:
Maintenance hemodialysis;
Elderly;
Frailty;
Sarcopenia
- From:
Chinese Journal of Geriatrics
2023;42(1):35-39
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the development and influencing factors of frailty in elderly patients on maintenance hemodialysis.Methods:A cross-sectional survey involved 146 elderly patients on maintenance hemodialysis at the blood purification department of the First Affiliated Hospital of Xi'an Jiaotong University.A self-designed demographic questionnaire was used to collect general information of patients, the Simple Physical Performance Scale(SPPB)was used to assess physical function, the 5-item SARC-F was used as a tool for rapid screening of sarcopenia, and the Hospital Anxiety and Depression Scale(HADS)was used for screening of anxiety and depression.The FRAIL scale was used for frailty assessment and participants were divided into a no frailty group, a pre-frailty group and a frailty group according to different frailty scores.Relevant influencing factors of frailty were analyzed.Results:Among 146 hemodialysis patients, 33(22.6%)were in the non-frailty group, 86(58.9%)in the pre-frailty group, and 27(18.5%)in the frailty group.Univariate analysis showed that there were statistically significant differences in sex( χ2=6.220, P=0.045), age( F=5.197, P=0.007), body type( χ2=31.927, P<0.001), SARC-F score( χ2=24.283, P<0.001)and SPPB score( χ2=26.773, P<0.001)between different groups.There were 3 patients(9.4%)at high risk for sarcopenia in the no frailty group, 13 patients(40.6%)at high risk for sarcopenia in the pre-frailty group, and 16 patients(50%)at high risk for sarcopenia in the frailty group, and differences in the occurrence of sarcopenia between the different subgroups of frailty were statistically significant( χ2=27.496, P<0.001). Multifactorial Logistic regression analysis showed that age, ( OR=1.04, 95% CI: 0.99-1.08, P=0.049), sex( OR=0.39, 95% CI: 0.17-0.87, P=0.021), body size( OR=0.07, 95% CI: 0.01-0.50, P=0.008), SARC-F( OR=0.14, 95% CI: 0.05-0.38, P<0.001)were independent influencing factors of frailty in elderly maintenance hemodialysis patients( P<0.05). Conclusions:The incidence of frailty is high in elderly patients on maintenance hemodialysis, and the development of frailty is affected by age, body mass index and sarcopenia.
