Original Article
Analysis on the development and influencing factors of frailty in elderly patients on maintenance hemodialysis
Zhu Yajie, Chen Sijie, Xin Xia, Gao Julin, Liu Xiaomin
Published 2023-01-14
Cite as Chin J Geriatr, 2023, 42(1): 35-39. DOI: 10.3760/cma.j.issn.0254-9026.2023.01.007
Abstract
ObjectiveTo investigate the development and influencing factors of frailty in elderly patients on maintenance hemodialysis.
MethodsA 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.
ResultsAmong 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).
ConclusionsThe 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.
Key words:
Maintenance hemodialysis; Elderly; Frailty; Sarcopenia
Contributor Information
Zhu Yajie
Department of Nursing, The First Affiliated Hospital of Xi'an Jiaotong University, 710000 Xi'an, China
Chen Sijie
Medical College of Yan'an University
716000 Yan'an, China
Xin Xia
Department of Nursing, The First Affiliated Hospital of Xi'an Jiaotong University, 710000 Xi'an, China
Gao Julin
Department of Blood Purification, The First Affiliated Hospital of Xi'an Jiaotong University, 710000 Xi'an, China
Liu Xiaomin
Department of Blood Purification, The First Affiliated Hospital of Xi'an Jiaotong University, 710000 Xi'an, China
