Correlation of HBV Core-Related Antigen with Conventional Serologic Indicators of Hepatitis B and Disease Stage

Hepatitis B caused by hepatitis B virus (HBV) infection is a serious global public health issue. Currently, serological indicators serve as important markers for the diagnosis of hepatitis B. It has been found that HBV core-related antigen (HBcrAg) correlates well with intrahepatic cccDNA, intrahepatic HBV DNA, serum HBV DNA, and hepatitis B e antigen (HBeAg). To provide a more reliable basis for the diagnosis and treatment of hepatitis B, we explored the correlation between HBcrAg and conventional serologic testing indicators and disease staging.