Meanwhile, no significant difference was noticed in hepatitis B antigen positivity and liver cirrhosis, as well as total bilirubin, albumin, alanine aminotransferase level, aspartate aminotransferase level, gamma-glutamyl transpeptidase level, alkaline phosphatase level, platelet count, prothrombin time, or Child–Pugh classification. Here, F2 is linked to cirrhosis of liver.