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ROC comparison of different models for predicting poor outcomes
| Variables | AUC (95%CI) | Sensitivity | Specificity | Youden index | p-value |
|---|---|---|---|---|---|
| Basic model | 0.759 (0.693–0.826) | 79.41 | 65.17 | 0.4458 | < 0.001 |
| NLR model 1 | 0.813 (0.754–0.872) | 82.35 | 71.63 | 0.5398 | < 0.001 |
| NLR model 2 | 0.797 (0.739–0.855) | 75.00 | 73.60 | 0.4860 | < 0.001 |
ROC, receiver operating characteristic; NLR, neutrophil–lymphocyte ratio
