n | Observed (individuals)(%; 95% CI) | Predicted(individuals) | O/P ratio | Discrimination; C-statistic (95% CI) | Calibration | Sensitivity | Specificity | |
---|---|---|---|---|---|---|---|---|
Group ① | 282 | 13(4.6;2.5–7.8) | 4.57 | 3.28 | 0.540(0.374–0.706) | – | 0.385 | 0.799 |
Group ② | 202 | 2(0;0–2.5) | 2.46 | 0.81 | 0.646(0.565–0.728) | – | 1 | 0.595 |