The Effect of Poly(ADP-ribose) Polymerase-1 Gene 3′Untranslated Region Polymorphism in Colorectal Cancer Risk among Saudi Cohort

Table 7

Univariate analyses of PARP-1 and different prognostic parameters on colorectal cancer.

Variables	Univariate analyses
	HR	95% CI	value
Age	2.41	0.89–8.54	0.033
Gender	3.54	1.24–10.09	0.018
Tumor location	2.15	0.79–5.85	0.134
TNM stage	3.233	1.14–9.19	0.028
PARP-1 expression level	3.083	1.944–8.24	0.026