Hepatitis B core antibody quantitative 0.1 positive is what meaning

Hepatitis B core antibody is positive, mainly indicating that there is hepatitis B antibody in the body, which has a certain immune effect on hepatitis B virus, while quantitative 0.1 indicates that hepatitis B core antibody is positive, it is recommended to carry out titer test, if the titer value is low, hepatitis B vaccine needs to be vaccinated.