Table 4 ROC curve parameters of four biochemical markers
Variables | AUC | 95% CI | Sensitivity | Specificity | Youden index | P-value |
|---|---|---|---|---|---|---|
Coagulation model | 0.93 | 0.84–1.00 | 0.90 | 0.85 | 0.75 |  < 0.01 |
Liver model | 0.50 | 0.32–0.68 | 0.65 | 0.65 | 0.30 | 1.00 |
Renal model | 0.73 | 0.57–0.88 | 0.45 | 1.00 | 0.40 | 0.02 |
Blood routine model | 0.96 | 0.90–1.00 | 0.90 | 0.90 | 0.80 |  < 0.01 |