Table S1. Brain areas with altered fALFF before acupuncture between two groups.

Brain area	MNI coordinates			Intensity	Voxel size	Anatomy	Side	BA
	X	Y	Z
Frontal lobe	−18	69	0	−4.52	73	Superior frontal gyrus	L	11
	−51	18	42	−3.60	77	Middle frontal gyrus	L	44
Occipital lobe	−1	−78	7	1.16	80	Calcarine	L	17
	−6	−82	31	3.35	112	Cuneus	L	18
Others	−3	−60	0	4.43	609	Vermis
	57	−6	36	6.12	1,168	Postcentral gyrus	R	3

fALFF, fractional amplitude of low-frequency fluctuation.