Figure 4
From: An Equation Based on Fuzzy Mathematics to Assess the Timing of Haemodialysis Initiation
Kaplan–Meier survival curves of the patients in the validation cohort for initiating time to predictive death in 3 years separated by the DIFE threshold 30, P < 0.01 by log-rank test. Abbreviation: DIFE, dialysis initiation based on the fuzzy mathematics equation.
