Univariate analysis of factors associated with survival rate and recurrence rate.

Bold items have been considered statsitically significant. Univariate analysis was based on the Cox proportional hazard regression model. Abbreviations: 95% CI, 95% confidence interval; OS, overall survival rate; TTR, time to recurrence rate; HbsAg, hepatitis B surface antigen; ALT, alanine aminotransferase; TNM, tumor-node-metastasis.