GGT, which is mainly derived from hepatocytes, is a membrane-bound enzyme and is an important marker in response to hepatocyte injury (Everhart and Wright, 2013) and previous studies have demonstrated that GGT may have a better predictive value for significant liver fibrosis or even cirrhosis compared to ALT and AST alone (Yu et al., 2016), which is the same as the results of the present study. Here, GPT is linked to Hepatic fibrosis.