Further biochemical parameters, such as aspartate aminotransferase (AST), alanine aminotransferase (ALT), and GGT, have been included in composite scores, considering their specificity as individual markers is reduced, as well as low albumin levels, prolongation of prothrombin (together with raised bilirubin values) are features of advanced cirrhosis without a significant role as independent markers [20,30,154]. Here, GPT is linked to Cirrhosis.