HR and MST of patients with HBV-related HCC for the six significant SNPs.

<p>Abbreviation: No., number of patients; MST, median survival time; HR, hazard ratio; CI, confidence interval. Because of genotyping failure of some DNA samples, the number of subjects may not add up to the total number.</p>†<p>Calculated with multivariate Cox regression models adjusted for age, sex, smoking status, drinking status, KPS, surgery and clinical stage.