Table 4. Performance of the ensemble models.

Used Model Number	AUC	Sensitivity	Specificity
Model 1 and Model 4	0.983	0.962	0.901
Model 1, Model 4, and Model 5	0.982	0.939	0.929
Model 1, Model 4, Model 5, and Model 10	0.981	0.962	0.885

Abbreviations: AUC, area under the receiver operating characteristic curve.