| HBsAg | hepatitis B surface antigen |
| HBV | hepatitis B virus |
| CHB | chronic hepatitis B |
| HCC | hepatocellular carcinoma |
| NGS | next generation sequencing |
| OBI | occult HBV infection |
| PCR | polymerase chain reaction |
| TERT | telomerase reverse transcriptase |
| WGS | whole-genome sequencing |