Table 3 Means and standard deviations for the nine modules, as well as p-values and t-values after two-sample t-tests.

From: Abnormal alterations in structure-function coupling at the modular level in patients with postherpetic neuralgia

Module

HC

PHN

P value

T value

Attention

-0.063 ± 0.46

-0.155 ± 0.51

0.99

0.08

Auditory

-0.048 ± 0.45

-0.608 ± 0.43

0.86

0.18

Cingulo-Opercular

-0.037 ± 0.36

-0.030 ± 0.40

0.91

-0.11

Default-mode*

0.232 ± 0.41

0.032 ± 0.45

0.46 × 10− 2

2.87

Frontoparietal

0.006 ± 0.37

-0.023 ± 0.38

0.99

0.09

Salience*

0.237 ± 0.43

-0.014 ± 0.45

0.53 × 10− 3

3.54

Sensorimotor

0.168 ± 0.32

0.269 ± 0.33

0.055

-1.93

Subcortical subnetworks

0.083 ± 0.39

0.097 ± 0.48

0.84

-0.21

Visual*

0.178 ± 0.18

0.016 ± 0.18

0.034

2.13

  1. Note: * stands for coupling difference module.