Prediction of delayed graft function using different scoring algorithms: A single-center experience

Figure 2 Calibration plot of: The delayed graft function risk calculator (Irish et al[9]), the Jeldres scoring system[10] and the DGFS scoring system (Chapal et al[11]) to predict delayed graft function. Patients were divided into 10 subgroups (deciles of increased DGF risk), based upon the risk prediction. Each figure plots the mean predicted probability (X-axis) of DGF against the observed prevalence of DGF (Y-axis) (Hosmer-Lemeshow). The P-values were 0.74 for the Irish score, < 0.05 for the Jeldres score and 0.02 for the Chapal score. DGF: Delayed graft function.