What is the normal value of HBsAg

Update Date: 2024-09-04 Source: Network

summary

Hepatitis B surface antigen is the coat protein of hepatitis B virus. Although it is not infectious, its appearance is often accompanied by the existence of hepatitis B virus, so it is a sign of hepatitis B virus infection. So, how much is the normal value of HBsAg.

What is the normal value of HBsAg

First: ng / ml representation. If the normal value of hepatitis B surface antigen (ng / ml) is greater than 0.18ng/ml, it means that there is hepatitis B virus in the patient, and it is regarded as a positive result for hepatitis B surface antigen, otherwise it is regarded as a negative result.

Secondly, the expression of S / CO value. If the normal value of hepatitis B surface antigen (s / CO) is greater than 1s / Co, it means that there is hepatitis B virus in the patient, and hepatitis B surface antigen is regarded as a positive result, otherwise it is regarded as a negative result.

Finally: S / N value representation. If the S / N value obtained by AxSYM immune analyzer is greater than 2.1s/n, it means that the patient has hepatitis B virus in the body, and the HBsAg is regarded as a positive result, otherwise it is regarded as a negative result.

matters needing attention

Hepatitis B surface antigen carriers should regularly follow-up to the hospital, usually pay attention to the combination of work and rest, when necessary, they should go to the hospital in time.