Table 6.

Display of the performance of the 11-feature RF^a model and the 6-feature RF model.

Model	AUROCb	Accuracy	Sensitivity	Specificity
RF	0.91	0.84	0.63	0.92
RF (11 features)	0.90	0.84	0.61	0.94
RF (6 features)	0.88	0.82	0.62	0.90

^aRF: random forest.

^bAUROC: area under the receiver operating characteristic curve.