Table 2.

Diagnostic efficacy of the 4 radiomics scores.

Radiomics score	AUCa (95% CI)	Accuracy	Sensitivity	Specificity
1	0.728 (0.681-0.774)	0.684	0.797	0.570
2	0.716 (0.635-0.736)	0.668	0.683	0.677
3	0.775 (0.714-0.837)	0.742	0.753	0.716
4	0.679 (0.604-0.755)	0.694	0.580	0.757

^aAUC: area under the receiver operating characteristic curve.