NFκB
(+)(-)
n=48n= 19
p HIF-1α
(+)(-)
n=49n=18
p
P-selectin
(+) n=18
(-) n=49

126
3613
0.76
153
3415
0.36
HIF-1α
(+) n=49
(-) n=18

3515
134
0.75    
NFκB, nuclear factor kappaB; HIF-1α, hypoxia-inducible factor-1 alpha. Lack of association between markers was obtained using the Fisher’s exact test.
Table 1: Lack of correlation between NFκB, HIF-1α and P-selectin