TABLE 4.

Post hoc analyses results of the altered nodal centralities among the three groups.

Brain areas	Nodal degree		Nodal efficiency
	t	p	t	p
MDD > HCs
SMA.R	3.66761	0.00040	3.82069	0.00023
MDD < HCs
OLF.L	NS	NS	–4.09095	0.00009
INS.L	–4.01499	0.00012	–3.90977	0.00017
CAL.L	–6.31253	0.00000	–6.35749	0.00000
LING.L	–4.62736	0.00001	–3.73501	0.00031
SAD > HCs
PreCG.L	NS	NS	4.54213	0.00002
IFG triang.L	3.82227	0.00023	3.95861	0.00014
SMA.R	NS	NS	4.31631	0.00004
REC.L	NS	NS	4.29987	0.00004
MOG.R	4.18331	0.00006	3.94715	0.00015
PoCG.L	4.10024	0.00008	4.21868	0.00005
PoCG.R	4.38365	0.00003	4.96416	0.00000
SAD < HCs
INS.L	–6.38278	0.00000	–5.68477	0.00000
CAL.L	–5.85483	0.00000	–5.27233	0.00000
LING.L	–5.33300	0.00000	–3.90601	0.00017
ITG.L	–4.47191	0.00002	NS	NS
ITG.R	–4.70855	0.00001	NS	NS
SAD > MDD
MOG.R	–3.32030	0.00126	–4.10445	0.00008
PoCG.R	–3.97494	0.00013	–3.85934	0.00020

Regions that survived Bonferroni correction for multiple comparisons (p < 0.05) in at least one of the nodal centralities (shown in bold font). CAL, calcarine cortex; HCs, healthy controls; IFG triang, inferior frontal gyrus triangular part; INS, insula; ITG, inferior temporal gyrus; L, left; LING, lingual gyrus; MDD, major depressive disorder; MOG, middle occipital gyrus; NS, ANOVA not significant; OLF, olfactory cortex; PoCG, postcentral gyrus; PreCG, precentral gyrus; R, right; REC, rectus gyrus; SAD, social anxiety disorder; SMA, supplementary motor area.