Table 3 The predictive value of models.
Variable | AUC % | Se % | Sp % | PPV % | NPV % | Best threshold |
|---|---|---|---|---|---|---|
Apache II | 72.9 (62.4, 83.5) | 59 (42, 74) | 75 (60, 86) | 65 (47, 80) | 69 (55, 81) | 22.5 |
SOFA | 72.1 (61.7, 82.5) | 55 (40, 70) | 76 (60, 87) | 70 (53, 84) | 62 (48, 75) | 7.5 |
FAC | 63.0 (51.4, 74.7) | 30 (18, 44) | 45 (29, 62) | 43 (27, 61) | 31 (19, 45) | 36.5% |
RDW | 67.6 (56.1, 79.1) | 59 (43, 74) | 77 (63, 88) | 70 (53, 84) | 67 (53, 79) | 14.7 |
LAC | 72.0 (61.2, 82.3) | 65 (47, 80) | 76 (63, 87) | 65 (47, 80) | 76 (63, 87) | 3.4 |
IL-6 | 74.6 (64.1, 85.1) | 66 (51, 79) | 87 (73, 95) | 84 (68, 94) | 71 (57, 82) | 158 |
TAPSE/PASP | 76.6 (67.0, 86.2) | 83 (69, 92) | 64 (49, 78) | 71 (57, 82) | 78 (62, 90) | 49.5% |
Nomogram | 87.8 (80.9, 94.8) | 72 (56, 85) | 88 (75, 95) | 84 (68, 94) | 78 (65, 88) | 0.379 |
