ALB and Encephalopathy: Encephalopathy grade: None (1), stage 1-2 (2), stage 3-4 (3); Ascites level: absent (1), slight (2), moderate or severe (3); Serum albumin (g/dL): >3.5 (1), 2.8-3.5 (2), <2.3 (3); Total bilirubin (mg/dL): <2 (1), 2-3 (2), >3 (3)