GPT and Cirrhosis: The diagnostic performance levels of the multivariable logistic regression model comprising age, ASL, ALT, and platelet count and the derived mFIB-4 index for cirrhosis were 0.8486 (95% confidence interval (CI): 0.8208–0.8765) and 0.8508 (95% CI: 0.8244–0.8773) for CHB and 0.8765 (95% CI: 0.8510–0.9021) and 0.8813 (95% CI: 0.8577–0.9049) for CHC, respectively (Table 3).