Table 1. Performance of the decision tree using different features.

Feature used	Sensitivity(%)±SD	Specificity(%)±SD	Precision(%)±SD	Accuracy(%)±SD	MCC±SD	AUC±SD
27 features	80±2.0	80±2.0	80±1.7	80±1.5	0.61±0.03	0.82±0.02
4 features	81	82	82	82	0.63	0.87

SD: Standard deviation