Functional connectivity of the visual cortex differentiates anxiety comorbidity from episodic migraineurs without aura

Table 3 Regions showing FC differences based on the right LG among all groups

Abbreviations: FC functional connectivity; ITG inferior temporal gyrus; MCC middle cingulate cortex; MFG middle frontal gyrus; PCC/PCUN posterior cingulate cortex/precuneus; PVC primary visual cortex; SFG superior frontal gyrus. Other abbreviations are the same as in Table 2. Significance threshold was set at p < 0.005 (Bonferroni corrected) with a 40-voxel extension threshold

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