Table 2.

ROC analysis for differentiating the patients from the controls by using the GFC values.

Brain regions	Area under the curve	Cut-off point	Sensitivity	Specificity
Left PCC/Lingual Gyrus	0.868	0.3776	72.50% (29/40)	84.21% (32/38)
Left Precentral Gyrus/Postcentral Gyrus	0.830	0.0664	85.00% (34/40)	76.32% (29/38)
Left DLPFC	0.804	0.2552	75.00% (30/40)	78.95% (30/38)
Left IPL	0.814	0.2725	72.50% (29/40)	81.58% (31/38)

ROC, receiver operating characteristic curve; GFC, global-brain functional connectivity; PCC, posterior cingulate cortex; DLPFC, dorsal lateral prefrontal cortex; IPL, inferior parietal lobule.