TABLE 5.

Performance of predicting the diagnosis of schizophrenia by portable functional near-infrared spectroscopy (fNIRS) during the verbal fluency test (VFT).

Region of interest	Right side			Left side
	AUC	95% CI	p -value	AUC	95% CI	p -value
Ventrolateral prefrontal cortex	0.717	0.634– 0.800	<0.001	0.751	0.666–0.835	<0.001
Dorsolateral prefrontal cortex	0.740	0.656–0.823	<0.001	0.725	0.636–0.814	<0.001
Frontopolar prefrontal cortex	0.751	0.674–0.828	<0.001	0.724	0.632–0.815	<0.001
Orbitofrontal cortex	0.802	0.731–0.872	<0.001	0.747	0.672–0.821	<0.001

AUC, area under receiver operating characteristic curve.