Table 3.

Clusters exhibiting the influence of male and female sex on ALFF in the MDD and HC groups.

Brain area	Cluster size	Peak MNI coordinates			Peak F value
		X	Y	Z
Main effect of diagnosis groups
A The left Olfactory The left orbital inferior frontal gyrus	44	−24	9	−24	20.81
B The left caudate	73	−15	3	18	22.61
C The right calcarine The left calcarine	98	6	−75	15	14.03
D The left thalamus	31	−12	−18	15	21.65
E The left precentral gyrus The left postcentral gyrus	60	−51	−3	36	28.39
Main effect of gender groups
A The left putamen	77	−21	6	−3	17.32
B The left lingual gyrus The left calcarine The left inferior temporal gyrus	114	−36	−42	−15	22.17
C The right orbital inferior frontal gyrus	57	39	30	−21	39.5
D The right orbital middle frontal gyrus	48	42	57	−12	24.27
E The right orbital medial frontal gyrus	36	6	69	−3	15.16
F The right calcarine	28	12	−60	12	16.44
G The left middle occipital lobe	184	−36	−93	3	29.42
H The bilateral thalamus	40	0	−12	9	23.65
I The right middle occipital lobe	139	39	−84	21	22.32
J The left superior temporal gyrus	69	−45	−39	21	24.82
K The right median cingulate gyrus	31	9	−24	42	14.45
Diagnosis group×Gender groups interaction
The right superior occipital gyrus	24	21	−90	6	15.88

These findings correspond to a corrected P < 0.05 by GRF correction.