Novel Value of Preoperative Gamma-Glutamyltransferase Levels in the Prognosis of AFP-Negative Hepatocellular Carcinoma

Figure 2

Multivariate analysis and forest plot of the hazard ratio of risk factors for overall survival. OS: overall survival; HR: hazard ratio; CI: confidence interval; TBIL: total bilirubin; GGT: gamma-glutamyltransferase; ALBI grade: albumin-bilirubin grade; MVI: microvascular invasion.