GGTLC1 and cirrhosis of liver: Gamma-glutamyl transpeptidase (GGT) levels (hazard ratio [HR]: 1.652; 95% confidence interval (CI), 1.117–2.441; P = 0.012), liver cirrhosis (HR: 1.989; 95% CI, 1.156–3.423; P = 0.013), and the HCC-IHC classifier (HR: 1.593; 95% CI, 1.083–2.344; P = 0.018) were independent prognostic factors in the multivariate Cox model (Table 2).