Association between causes of peritoneal dialysis technique failure and all-cause mortality.

ABSTRACT: Technique failure is a frequent complication of peritoneal dialysis (PD), but the association between causes of death-censored technique failure and mortality remains unclear. Using Australian and New Zealand Dialysis and Transplant (ANZDATA) registry data, we examined the associations between technique failure causes and mortality in all incident PD patients who experienced technique failure between 1989-2014. Of 4663 patients, 2415 experienced technique failure attributed to infection, 883 to inadequate dialysis, 836 to mechanical failure and 529 to social reasons. Compared to infection, the adjusted hazard ratios (HR) for all-cause mortality in the first 2 years were 0.83 (95%CI 0.70-0.98) for inadequate dialysis, 0.78 (95%CI 0.66-0.93) for mechanical failure and 1.46 (95%CI 1.24-1.72)

SUBMITTER: Chen JHC 

PROVIDER: S-EPMC5838094 | biostudies-literature | 2018 Mar

REPOSITORIES: biostudies-literature