Intrinsic Brain Abnormalities in Patients with Hepatitis C Virus Infection with Cognitive Impairment: A Preliminary Resting-State fMRI Study

Table 3

Brain regions with significant functional connectivity differences between the two study groups.

Regions	Voxels	Brodmann area	MNI coordinates			Peak value
			Decreased connectivity to ROI-1
Right middle frontal gyrus	75	8/9	27	30	39	4.43
Increased connectivity to ROI-2
Left supramarginal gyrus and superior temporal gyrus	94	40/22	-60	-54	18	-4.78
Right supramarginal gyrus	60	40	45	-51	36	-4.40

ROI-1: left medial frontal gyrus and bilateral anterior cingulate gyrus; ROI-2: right middle and superior frontal gyrus.