GPT and alcoholic liver cirrhosis: In the ESKD group, ALT and TLC (maximum values of AUC for ALT was 0.834 and for TLC was 0.698) had the highest sensitivity and specificity for identifying patients without CI, while in the group with alcoholic cirrhosis, AST (AUC = 0.964) and ALT levels (AUC = 0.940) had the best predictive accuracy (Table 3).