Table 3.
Discrimination and calibration of the studied scores for predicting mortality in patients undergoing surgery for other benign diseases
| O | E | O:E | Discrimination | Calibration | ||||
|---|---|---|---|---|---|---|---|---|
| AUC (95%CI) | P* | H-L | df | P** | ||||
| POSSUM | 4 | 52 | 0.07 | 0.520 (0.336–0.705) | 0.889 | 5.687 | 8 | 0.682 |
| P-POSSUM | 4 | 13 | 0.31 | 0.524 (0.355–0.692) | 0.870 | 5.673 | 8 | 0.684 |
| CR-POSSUM | 4 | 41 | 0.10 | 0.565 (0.478–0.652) | 0.656 | 10.799 | 8 | 0.213 |
| E-POSSUM | 4 | 17 | 0.24 | 0.529 (0.367–0.691) | 0.843 | 11.921 | 8 | 0.155 |
| E-PASS | 4 | 10 | 0.4 | 0.438 (0.159–0.718) | 0.672 | 2.432 | 3 | 0.488 |
Same legend as Table 1