Additional file 1. Data file of clinical and epidemiological information of patients with occult hepatitis B and HCV enrolled in this study. SAH (Subarachnoid hemorrhage); HCC (Hepatocellular carcinoma); IFN-Peg (Pegylated interferon); HBV (Hepatitis B virus); HCV (Hepatitis C virus); HAV (Hepatitis A virus); HIV (human immunodeficiency virus); IgG (Immunoglobulin G); HBsAg (Hepatitis B virus surface antigen); HBc (Antigen “c” or core of the hepatitis B virus); AST (alanine aminotransferase); ALT (alkaline phosphatase); GGT (gamma-glutamyl transferase); TGO (oxalacetic glutamic transaminase); TGP (glutamic-pyruvic transaminase); ALB (albumin); AFP (alpha-fetoprotein); LDL (Low Density Lipoproteins); HDL (High Density Lipoproteins); HGB (Hemoglobin); A.T (After treatment)