Algorithm | Accuracy | Sensitivity | Specificity | AUROC (95%CI) |
---|
Logistic Regression | 0.699 | 0.710 | 0.699 | 0.794 (0.718–0.869) |
Random Forest | 0.690 | 0.677 | 0.690 | 0.776 (0.704–0.848) |
SVM | 0.716 | 0.710 | 0.716 | 0.768 (0.677–0.860) |
KNN | 0.706 | 0.516 | 0.711 | 0.644 (0.542–0.746) |
lightGBM | 0.703 | 0.710 | 0.703 | 0.786 (0.706–0.867) |
MLP | 0.691 | 0.677 | 0.692 | 0.777 (0.684–0.859) |
XGBoost | 0.638 | 0.645 | 0.638 | 0.734 (0.636–0.831) |
- *Total 102 patients had primary composite adverse outcomes (Primary composite adverse outcomes included in-hospital mortality (and death in 48 h after discharge), sepsis, acute myocardial infarction, acute stroke, respiratory, liver and renal failure
- Abbreviations: AUROC area under receiver operating characteristic curve, CI confidence interval, SVM support vector machine, KNN K nearest neighbor, light GBM light gradient boosting machine, MLP multi-layer perception, XGBoost extreme gradient boosting