Table 3.

Diagnostic performance of the mBDNF, proBDNF, and mBDNF/proBDNF.

	Ex			Po
	mBDNF	ProBDNF	mBDNF/proBDNF	mBDNF	ProBDNF	mBDNF/proBDNF
AUC	0.632 (0.533–0.731)	0.673 (0.578–0.768)	0.716 (0.629–0.804)	0.712 (0.621–0.802)	0.644 (0.542–0.746)	0.749 (0.666–0.832)
Cutoff value	24.66	175.7	0.1171	24.19	220.8	0.1171
Sensitivity, %	75.7	85.6	80.2	76.3	63.2	80.7
Specificity, %	48.9	44.4	55.6	57.1	64.3	59.5
PPV, %	78.5	79.2	81.7	82.9	82.8	84.4
NPV, %	44.9	55.6	53.2	47.1	39.1	53.2

PPV, positive predictive value; NPV, negative predictive value.