As the Table 1 was shown, ALT and AST levels were decreased significantly in Child-Pugh class A and B. Total bilirubin was increased significantly (P < 0.05) in Child-Pugh class B compared to CAH and Child-Pugh class A. Prothrombin time was significantly decreased in Child-Pugh class B (P < 0.05). This evidence concerns the gene GPT and congenital adrenal hyperplasia.