Analysis of frailty and its related factors in elderly patients with stage 3-5 non-dialysis chronic kidney disease
10.3760/cma.j.issn.0254-9026.2021.01.012
- VernacularTitle:老年慢性肾脏病3～5期非透析患者衰弱及其相关因素分析
- Author:
Yun GAO
;
Jing CHANG
;
Yanfei WANG
;
Xiangyang FANG
;
Wenwen HOU
;
Qianmei SUN
- From:
Chinese Journal of Geriatrics
2021;40(1):82-86
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the prevalence of frailty in elderly patients with stage 3-5 non-dialysis chronic kidney disease(ND-CKD)and to analyze its related factors.Methods:A cross-sectional study was conducted.Patients ≥65 years old with stage 3-5 CKD who had never undergone dialysis in the nephrology department and the internal medicine department of our hospital between October 2017 to September 2018 were enrolled.Patients were divided into the non-frail group and the frail group according to the Fried frailty phenotype.Clinical data and laboratory results were collected and comprehensive geriatric assessment was carried out to evaluate participants' medication, comorbidities, daily living ability, nutritional status, depression, cognitive and physical performance.The relevant factors for frailty were analyzed.Results:A total of 193 elderly patients with stage 3-5 ND-CKD were enrolled, 106 male and 87 female, including 68 outpatients and 125 inpatients, with a median age of 79.00(73.00, 85.00)years.There were 143 frailty patients(74.1%), including 41 outpatients and 102 inpatients, accounting for 60.3% and 81.6% of the eligible outpatients and inpatients respectively.Multivariable Logistic regression analysis showed that CKD stage( OR=9.74, 95% CI: 1.12-84.54)and polypharmacy( OR=3.69, 95% CI: 1.09-12.42)were associated with frailty in outpatients, and CKD stage( OR=11.75, 95% CI: 1.38-99.99)and malnourishment or risk of malnutrition( OR=4.22, 95% CI: 1.40-12.74)were correlated with frailty in inpatients. Conclusions:The prevalence of frailty is high in elderly patients with stage 3-5 ND-CKD.CKD stage, polypharmacy and malnourishment or the risk of malnutrition are closely correlated with frailty.
