Table 4.

Resting-state fMRI analysis results.

Contrast	Connected region	Side	MNI coordinates			Maximum t	No. of voxels	P value
			x	y	z
ALFF
PP < CTRL	Angular gyrus	right	42	−45	24	4.65	53	<0.001
	Precuneus	right	3	−57	42	4.25	34	<0.001
	Dorsal medial frontal gyrus	left	−9	24	60	4.11	30	<0.001
	Dorsal medial frontal gyrus	right	9	30	57	4.01	45	<0.001
	Orbitoinferior frontal gyrus	right	36	51	−12	3.79	45	<0.001
	Superior parietal gyrus	right	18	−66	63	3.77	37	<0.001
PP > CTRL	Cerebellum	right	21	−60	−51	3.16	27	0.001
fALFF
PP < CTRL	Superior medial frontal gyrus	left	−9	27	66	4.63	60	<0.001
	Middle temporal gyrus	right	57	−69	15	4.02	28	<0.001
	Dorsal medial frontal gyrus	right	9	30	66	3.92	31	<0.001
PP > CTRL	Paracentral lobule	right	−9	−24	45	3.8	43	<0.002
ReHo
PP < CTRL	Superior temporal gyrus	right	45	−48	27	5.55	68	<0.001
	Post cingulate cortex	right	0	−51	18	5.01	41	<0.001
	Precuneus	right	3	−60	42	4.39	60	<0.001
	Middle temporal gyrus	right	54	−63	15	4.26	42	<0.001
	Superior parietal gyrus	left	33	−54	69	3.94	129	<0.001
PP > CTRL	Putamen	right	33	−15	6	4.93	40	<0.001
	Cerebellum	left	−21	−60	−57	4.61	60	<0.001
	Cerebellum	left	21	−63	−48	4.47	51	<0.001
	Cerebellum	left	−18	−51	−27	4.33	89	<0.001
	Cerebellum	right	−33	−45	−45	4.09	35	<0.001
	Precentral gyrus	left	−33	−3	54	3.88	25	<0.001

Regions which showed significant group differences in ALFF, fALFF and ReHo values on two-sample t-test. Abbreviations: CTRL, control group; PP, postpartum group.