Degree centrality values in the left calcarine as a potential imaging biomarker for anxious major depressive disorder

Figure 4 Receiver operating characteristic analysis for anxious major depressive disorder patients, non-anxious major depressive disorder patients, and healthy controls. A: Receiver operating characteristic (ROC) curve evaluating diagnostic value of degree centrality (DC) values of different brain regions to distinguish anxious major depressive disorder (MDD) patients from non-anxious MDD patients; B: ROC curve evaluating diagnostic value of DC values of different brain regions to distinguish anxious MDD patients from healthy controls (HCs); C: ROC curve evaluating diagnostic value of DC values of different brain regions to distinguish non-anxious MDD patients from HCs. FFG: Fusiform gyrus; CAL: Calcarine; MFG: Middle frontal gyrus; IPAG: Inferior parietal angular gyrus; PCu: Precuneus; IFOG: Opercular part of inferior frontal gyrus; ROC: Receiver operating characteristic; DC: Degree centrality.