Research Article

Changes in Functional Connectivity of Specific Cerebral Regions in Patients with Toothache: A Resting-State Functional Magnetic Resonance Imaging Study

Figure 4

Correlations between the DC values of different regions and the clinical behaviors in the TA group. The DC values in the right lingual gyrus were positively correlated with the HADS (, ); and DC values in the left middle temporal gyrus were positively correlated with the visual analogue scale (, ). Abbreviations: DC: degree centrality; TA: toothache; HADS: Hospital Anxiety and Depression Scale.
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