%0 Journal Article
%T Long-term survival and predictors for mortality among dialysis patients in an endemic area for chronic liver disease: a national cohort study in Taiwan
%A Chih-Chiang Chien
%A Jhi-Joung Wang
%A Yih-Min Sun
%A Ding-Ping Sun
%A Ming-Jen Sheu
%A Shih-Feng Weng
%A Chin-Chen Chu
%A Hung-An Chen
%A Chung-Ching Chio
%A Jyh-Chang Hwang
%A Yi-Hua Lu
%A Hsien-Yi Wang
%A Wei-Chih Kan
%J BMC Nephrology
%D 2012
%I BioMed Central
%R 10.1186/1471-2369-13-43
%X Using Taiwan¡¯s National Health Insurance claim data (NHRI-NHIRD-99182), We performed a longitudinal cohort study to investigate the impact of comorbidities on mortality in dialysis patients. We followed up 11293 incident hemodialysis (HD) and 761 peritoneal dialysis (PD) patients from the start of dialysis until the date of death or the end of database period (December 31, 2008). A Cox proportional hazards model was used to identify the risk factors for all-cause mortality.Patients receiving PD tended to be younger and less likely to have comorbidities than those receiving HD. At the beginning of dialysis, a high prevalence rate (6.16£¿%) of LC was found. Other than well-known risk factors, LC (hazard ratio [HR] 1.473, 95£¿% CI: 1.329-1.634) and dementia (HR 1.376, 95£¿% CI: 1.083-1.750) were also independent predictors of mortality. Hypertension and mortality were inversely associated. Dialysis modality and three individual comorbidities (diabetes mellitus, chronic lung disease, and dementia) interacted significantly on mortality risk.LC is an important predictor of mortality; however, the effect on mortality was not different between HD and PD patients.
%K Hemodialysis
%K Peritoneal dialysis
%K Mortality
%K Liver cirrhosis
%U http://www.biomedcentral.com/1471-2369/13/43/abstract