Overall survival according to ALBI-T grade and EZ-ALBI-T grade. Three- and 5-years survival rate of ALBI-T grade 0/1/2/3/4/5 were 92/86/68/38/10/3% and 85/66/43/20/7/0%, respectively. According to EZ-ALBI-T grade 0/1/2/3/4/5, the corresponding values were 92/85/67/38/9/3% and 85/66/43/20/6/0%, respectively. The stratification abilities of ALBI-T grade and EZ-ALBI-T grade by AIC were 34,816 and 34,812, respectively. AIC, Akaike's information criterion.