Table 4:

Diagnostic performance of single parameters (ADC, D and f) and combined parameters (ADC+f, ADC+D, D+f, and ADC+D+f) for the differentiation of benign and malignant sinonasal lesions using receiver operating characteristic curve analysis with 10-fold cross-validation

	TV	AUC	Cross-Validated AUC	Sensitivity	Specificity	Accuracy	Precision	F Score
ADC	0.919	0.754	0.735	0.800	0.547	0.686	0.684	0.738
D	0.715	0.907	0.899	0.841	0.816	0.831	0.866	0.853
f	16.995	0.676	0.656	0.723	0.472	0.610	0.627	0.723
ADC+f	–	0.910	0.907	0.857	0.792	0.831	0.857	0.857
ADC+D	–	0.944	0.914	0.813	0.778	0.797	0.813	0.813
D+f	–	0.938	0.935	0.914	0.813	0.873	0.877	0.895
ADC+D+f	–	0.951	0.944	0.900	0.833	0.873	0.887	0.894

Note:—TV indicates threshold value.