The reference value of Hepatitis B Core Antibody is 0 to 0.29. If it is greater than 1, it means that you have been infected with Hepatitis B in the past and now you have been cured or you are suffering from Hepatitis B. Hepatitis B core antibody, also known as anti-HBc, abbreviated as HBcAb, includes Hepatitis B Core Antibody IgM and Hepatitis B Core Antibody IgG, and the reference value of Hepatitis B Core Antibody is 0-0.29. If the result of hepatitis B core antibody is more than 1, it means that the body is positive for hepatitis B core antibody, and it can be detected in the serum of those who have been infected with hepatitis B and now have been cured, or those who are carriers of hepatitis B virus or patients with hepatitis B virus, which is a very sensitive serological marker. Hepatitis B core antibody reference value is greater than 1, you should go to the hospital in time to improve the hepatitis B five, liver ultrasound and other related examinations, to clarify the condition, the cause of the treatment.