Skip to main content

Table 2 Univariate (Spearman (rho)) correlations between inflammatory biomarkers

From: Biomarkers of systemic inflammation and depression and fatigue in moderate clinically stable COPD

 

TNF-α

CRP

TNF R1

TNF R2

TNF-α

1

   

CRP

0.11

1

  

TNF-α R1

0.368**

0.285**

1

 

TNF-α R2

0.282**

0.104

.548**

1

IL-6

0.114

0.449**

.391**

.199*

  1. ** Correlation is significant at the 0.01 level (2-tailed).
  2. * Correlation is significant at the 0.05 level (2-tailed).
  3. CRP = C-reactive protein; IL-6 = Interleukin-6; TNF-α = Tumor necrosis factor-α; TNF-α R1 = Tumor necrosis factor-α receptor1; TNF-α R2 = Tumor necrosis factor-α receptor2