Table 2. Regions showing fALFF differences between groups.

Brain regions	Voxels	MNI coordinates (mm)			t value
		x	y	z
SD>controls
bilateral superior medial frontal gyrus	67	−18	42	54	4.27
SD<controls
left precuneus	75	−12	−63	18	−4.64

x, y, z, coordinates of primary peak locations in the MNI space; t statistical value of peak voxel showing fALFF differences between the patients with SD and the controls. SD: somatization disorder.