Table 4 The significant relationships between nodal level clustering coefficients and symptom scores excluding Impact of Event Scale-Revises in theta and low beta bands using Spearman’s method, with 1000 bootstrap replications

From: Disrupted cortical brain network in post-traumatic stress disorder patients: a resting-state electroencephalographic study

Psychiatric score

Structure

Brodmann area

rho

P-value

Theta band

 BAI

Temporal cortex

BA 37 (L)

−0.247

0.048*

Low beta band

 HAM-A

Secondary visual cortex

BA 18 (R)

0.261

0.023*

 

Primary visual cortex

BA 17 (L)

0.234

0.046*

 STAI-state

Anterior cingulate cortex

BA 32 (L)

0.268

0.037*

 

Inferior frontal gyrus

BA 44 (L)

0.262

0.041*

 PASS

Somatosensory association cortex

BA 5 (L)

0.354

0.018*

  1. Abbreviations: BAI, Beck Anxiety Inventory; HAM-A, Hamilton Anxiety Rating Scale; L, left; PASS, Pain Anxiety Symptoms Scale; R, right; STAI, State-Trait Anxiety Inventory. *P<0.05.
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