| ADAR1 | Adenosine Deaminase Acting on RNA 1 |
| ALT | Alanine Aminotransferase |
| AST | Aspartate Aminotransferase |
| BL | Baseline |
| BLV | Bulevirtide |
| BMI | Body Mass Index |
| CCS | Coiled-coil sequence |
| cccDNA | covalently closed circular DNA |
| CLEIA | Chemiluminescence Enzyme Immunoassay |
| COI | Cut-off index |
| cp | copies |
| DRBM | Double-stranded RNA binding motifs |
| HBsAg | Hepatitis B Virus surface antigen |
| HBcAb | Hepatitis B core antibody |
| HBcrAg | Hepatitis B core-related antigen |
| HBeAg | Hepatitis B e antigen |
| HBV | Hepatitis B virus |
| HCC | Hepatocellular carcinoma |
| HDV | Hepatitis Delta virus |
| HDV RNA | Hepatitis Delta virus RNA |
| HIV | Human Immunodeficiency Virus |
| HCV | Hepatitis C Virus |
| HDAg | Hepatitis Delta Antigen |
| IQR | Interquartile range |
| IU/mL | International Units per milliliter |
| LLOD | Lower Limit of Detection |
| L-HDAg | Large Hepatitis Delta Antigen |
| MCMC | Markov Chain Monte Carlo |
| MFE | Minimum free energy |
| NES | Nuclear Export Signal |
| NLS | Nuclear Localization Signal |
| NTCP | Sodium taurocholate cotransporting polypeptide |
| NUC | Nucleos(t)ide-analogues |
| PCR | Polymerase Chain Reaction |
| RBD | RNA Binding Domain |
| RNP | Ribonucleoprotein |
| S-HDAg | Small Hepatitis Delta Antigen |
| SVR | Sustained virological response |
| TW | Time Week |
| VAS | Virus-assembly signal |