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ROC analysis of each index to predict the mortality of the patients with COVID-19
| Predictors | AUC | Optimal cutoff value | Sensitivity% | Specificity% | 95% CI | p value |
|---|---|---|---|---|---|---|
| CONUT | 0.767 | 5.50 | 78.60 | 68.70 | 0.652–0.883 | 0.000 |
| SII | 0.758 | 3,274.34 | 57.10 | 91.10 | 0.615–0.900 | 0.000 |
| NLR | 0.814 | 8.54 | 85.70 | 77.60 | 0.688–0.939 | 0.000 |
| PLR | 0.647 | 30.55 | 100.00 | 55.80 | 0.485–0.808 | 0.000 |
| hs-CRP | 0.740 | 519.58 | 42.90 | 92.40 | 0.649–0.830 | 0.000 |
