Table 5.

Five-fold cross-validation results for the C5.0-8 and ANN-8 models.

Models	Accuracy (%)	Sensitivity (%)	Specificity (%)	PPV (%)	NPV (%)	AUC (95%CI)
K1-C5.0	85.57	81.97	91.67	94.34	75.00	0.868 (0.784-0.928)
K2-C5.0	85.57	80.33	94.44	96.08	73.91	0.874 (0.811-0.937)
K3-C5.0	84.54	78.69	94.44	96.00	72.34	0.866 (0.801-0.930)
K4-C5.0	85.57	83.61	88.89	92.73	76.19	0.862 (0.792-0.933)
K5-C5.0	86.60	85.25	88.89	92.86	78.05	0.871 (0.802-0.939)
K1-ANN	82.47	77.05	91.67	94.00	70.21	0.844 (0.756-0.909)
K2-ANN	82.47	75.41	94.44	95.83	69.39	0.849 (0.783-0.916)
K3-ANN	81.44	73.77	94.44	95.74	68.00	0.841 (0.774-0.908)
K4-ANN	82.47	78.69	88.89	92.31	71.11	0.838 (0.764-0.911)
K5-ANN	83.51	80.33	88.89	92.45	72.73	0.846 (0.774-0.918)