Association between Single-Nucleotide Polymorphism in MicroRNA Target Site of DDB2 and Risk of Hepatocellular Carcinoma in a Southern Chinese Population

Table 2

Genotype frequencies of DDB2 rs1050244 in cases and controls and their association with the risk of HCC.

Variants	Cases n (%)	Controls n (%)		Adj OR (95% CI)^b
rs1050244
CC	990 (92.26)	1006 (89.90)	0.153	1
CT	80 (7.46)	109 (9.74)		0.77 (0.49–1.22)	0.270
TT	3 (0.28)	4 (0.36)		0.63 (0.07–6.15)	0.693
CT/TT	83 (7.74)	113 (10.10)	0.053	0.77 (0.49–1.21)	0.249

^aTwo-sided Chi-squared test for genotype distributions between cases and controls. ^bAdjusted for age, sex, smoking status, drinking status, and HBV infection in logistic regression models.