Table 5 Numerical summary of the performance of the updated Kidney Donor Risk Index for predicting graft failure 1Â year and 5Â years following transplantation while censoring for death and modelling death as a competing event
| Â | Censoring at the time of death | Accounting for death as a competing event |
|---|---|---|
One-year graft failure | ||
 T-D AUC (optimism) | 0.614 (− 0.00015) | 0.608 (0.00252) |
 Calibration slope (optimism) | 1.096 (− 0.00049) | 1.068 (0.02812) |
 Brier score (optimism) | 0.058 (− 0.00004) | 0.058 (− 0.00007) |
Five-year graft failure | ||
 T-D AUC (optimism) | 0.629 (− 0.00019) | 0.612 (0.00254) |
 Calibration slope (optimism) | 1.016 (− 0.00133) | 1.002 (0.02911) |
 Brier score (optimism) | 0.117 (0.00006) | 0.114 (− 0.00010) |