Genotype frequencies of the 1p34.2 rs621559 G>A polymorphism among HCC cases, chronic HBV carriers and healthy controls and their association with HBV-related HCC risk.

Note: HBV, hepatitis B virus; HCC, hepatocellular carcinoma; OR, odds ratio; CI, confidence interval; N.A., not available.aHCC case vs. healthy controls, data were calculated by logistic regression with adjustment for age, sex, smoking and drinking.bChronic HBV carriers vs. healthy controls, data were calculated by logistic regression with adjustment for age, sex, smoking and drinking.cTest for trend of odds was two-sided and based on likelihood ratio test assuming a multiplicative model.Genotype frequencies of the 1p34.2 rs621559 G>A polymorphism among HCC cases, chronic HBV carriers and healthy controls and their association with HBV-related HCC risk.