Table 2.

The performance parameters of the best multi-parametric classifiers.

Parameters used	AUC	Sensitivity	Specificity	Accuracy	Statistical significance
Internal	0.83	0.68	0.95	0.82	***
External	0.92	0.81	0.97	0.89	***
Internal & External	0.94	0.93	0.88	0.91	***

Three asterisks indicate very high statistical significance ($p<0.001$).