Comparison of survival between hemodialysis and peritoneal dialysis patients with end-stage renal disease in the era of icodextrin treatment

I. Kuan Wang, Cheng Li Lin, Tzung Hai Yen, Shih Yi Lin, Fung Chang Sung*

*Corresponding author for this work

Research output: Contribution to journalJournal Article peer-review

22 Scopus citations

Abstract

Background: Icodextrin could reduce the risk of technique failure and improve patient survival in peritoneal dialysis (PD) patients. This study compared the survival between incident hemodialysis (HD) and PD patients, with and without diabetes, in the era of icodextrin treatment. Methods: From the Taiwan health insurance database, 53,103 incident end-stage renal disease patients undergoing dialysis were identified from 2005 to 2010. The mortality risks among HD and PD patients with or without icodextrin treatment were compared. The follow-up period started from the date of dialysis initiation to December 31, 2011. The competing-risks regression model was used to estimate the subhazard ratio (SHR) of death with considering renal transplantation as a competing event. Results: Compared with the corresponding HD patients, mortality risks were higher in diabetic PD patients with icodextrin treatment (Bonferroni adjusted SHR = 1.16, 98.3% CI = 1.04–1.30) and without the treatment (Bonferroni adjusted SHR = 1.35, 98.3% CI = 1.16–1.57), particularly for elderly patients. Mortality risks for patients without diabetes were not different among the three cohorts. The time-dependent competing-risks model showed that PD patients with icodextrin treatment exhibited a reduced risk of death for diabetic patients, compared with those without icodextrin treatment (adjusted SHR = 0.84, 95% CI = 0.72–0.97). Conclusions: Icodextrin could attenuate the survival disadvantage for PD relative to HD in diabetic patients, particularly for the elderly patients.

Original languageEnglish
Pages (from-to)69-74
Number of pages6
JournalEuropean Journal of Internal Medicine
Volume50
DOIs
StatePublished - 04 2018

Bibliographical note

Publisher Copyright:
© 2017 European Federation of Internal Medicine

Keywords

  • Diabetes
  • Hemodialysis
  • Icodextrin
  • Peritoneal dialysis
  • Survival

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