Table 2.

Pearson s’ correlation coeeficients of different variables in patients with colorectal cancer

VARIABLES	r	P(<0.05)
IL-6 vs. VEGF-β	0.561	0.021
TNF vs. NF-Kb	0.648	0.000
IL-6 vs. Hs-CRP	0.741	0.003
MMP-9 vs. TGF-β	0.542	0.018
TNF-α vs. IL-35	−0.614	0.032
COX-2 vs. MMP-9	0.719	0.011
MDA vs. SOD	−0.661	0.017
COX2 vs. VEGF	0.489	0.000
CRP vs. creatinine	0.518	0.023

** Correlation is significant at the 0.05 level (Two-tailed)