Efficiency of Base Excision Repair of Oxidative DNA Damage and Its Impact on the Risk of Colorectal Cancer in the Polish Population

Table 3

The distribution of genotypes, allele frequencies, and the analysis of the odds ratio (OR) for 242Pro/Arg polymorphism of PolB gene in patients with colorectal cancer (CRC) and the control group.

Genotype/allele	Patients	Controls	OR (95% CI)
Pro/Pro	147	121	1 (ref.)	—
Pro/Arg	123	142	0.713 (0.507–1.003)	0.052
Arg/Arg	33	39	0.697 (0.413–1.174)	0.174
Pro	417	384	1 (ref.)	—
Arg	189	220	0.772 (0.601–0.994)	0.044

Genotype distribution in Hardy-Weinberg equilibrium; .