Survival rates in comprehensive conservative care compared to dialysis therapy in elderly end-stage kidney disease patients: a propensity score analysis

Autor: Kajohnsak Noppakun, Apichat Tantraworasin, Jiraporn Khorana, Surapon Nochaiwong, Surachet Vongsanim, Phoom Narongkiatikhun, Karn Pongsuwan, Prit Kusirisin, Chalongrat Manoree, Chidchanok Ruengorn
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Renal Failure, Vol 46, Iss 2 (2024)
Druh dokumentu: article
ISSN: 0886022X
1525-6049
0886-022X
DOI: 10.1080/0886022X.2024.2396448
Popis: Initiating dialysis therapy in elderly patients with end-stage kidney disease (ESKD) is a challenging decision. We aimed to examine the mortality rates among elderly patients who underwent hemodialysis, peritoneal dialysis, or comprehensive conservative care. This retrospective cohort study included elderly patients (≥70 years) with ESKD who selected their treatment options from January 2008 to December 2018. Patients were categorized into three groups: hemodialysis, peritoneal dialysis, and comprehensive conservative care. The outcome of interest was all-cause mortality analyzed using flexible parametric survival models. Propensity score analysis with inverse probability treatment weighting technique was performed, incorporating age, Charlson Comorbidity Index score, and estimated glomerular filtration rate. The study included 719 elderly ESKD patients with mean age of 78.2 ± 4.9 years, 52.3% were male, and 60.1% died during the median follow-up period of 22.1 months. In a fully adjusted model, patients receiving comprehensive conservative care (n = 50) had higher mortality rates than those receiving hemodialysis (n = 317) (adjusted hazard ratio [HR] 5.60; 95% CI 2.26–13.84, p
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