Hazard Ratio of Death for All Cause and Cause Specific mortality between High Flux and Low Flux Dialysis versus extent of Reuse.

Hazard Ratio (HR) estimates were obtained from a Cox regression model adjusting for reuse quartile, flux and Kt/V assignments, age, sex, diabetes, duration of ESRD dependency (upon study enrolment), ICED, albumin, vascular access, pre-randomization flux, residual urine volume, and finally the interaction between reuse quartile and flux; the baseline hazard was stratified by study centre. Reported Relative Risks are model predictions and associated 95% CI for patients dialyzed with high flux relative to patients dialyzed with low flux, reused to the same extent as the former. Results based on 1803 patients with complete data for model fitting.Hazard Ratio of Death for All Cause and Cause Specific mortality between High Flux and Low Flux Dialysis versus extent of Reuse.