Table 4 ROC curve analysis and Hosmer–Lemeshow p-value by models to predict the severity of SARS-CoV-2 infection
Models | AUC (95% CI) | Sensitivity | Specificity | Youden Index | Hosmer–Lemeshow p-value |
|---|---|---|---|---|---|
LASSO | 0.773 (0.601, 0.944) | 0.750 | 0.792 | 0.542 | 0.263 |
RF | 0.804 (0.640, 0.967) | 0.917 | 0.771 | 0.688 | 0.155 |
XGBoost | 0.807 (0.656, 0.959) | 0.917 | 0.708 | 0.625 | 0.218 |