Table 4.

Sensitivity, specificity, and AUC from ROC analysis for different points of DBI-FS-Fr

	BDI-FS-Fr ≥ 3	BDI-FS-Fr ≥ 4	BDI-FS-Fr ≥ 5	BDI-FS-Fr ≥ 6	BDI-FS-Fr ≥ 7
Sensitivity, %	90	83	86	81	77
Specificity, %	66	89	92	94	100
AUC	0.777	0.859	0.887	0.878	0.882