Table 5 Pearson correlations between functional connections and clinical symptoms

From: A multi-modal MRI study of the central response to inflammation in rheumatoid arthritis

Seed network
Brain region
Fatigue Pain intensity % Correct (PASAT) Diffuse pain
Default mode network     
 L IPLa 0.19 0.26 −0.19 0.28*
Dorsal attention network     
 L IPL 0.04 0.18 −0.08 0.22
 R mPFCb 0.46** 0.36** −0.04 0.34*
Medial visual network     
 L IPLa 0.16 0.21 −0.08 0.21
Salience     
 L mPFCb 0.17 0.11 −0.28* 0.27*
 L IPL/angular gyrusa 0.20 0.13 −0.09 0.34*
  1. *p < 0.05; **p < 0.01
  2. aOverlapping regions
  3. bOverlapping regions