| Biological monitoring of chronic hepatitis B | N | Percentage |
| First Biological Monitoring |
|
|
| Viral DNA (IU/mL) (n = 260) |
|
|
| Undetectable viral load | 0 | 0 |
| <20,000 | 196 | 75.38 |
| [20,000 - 200,000] | 20 | 7.69 |
| >200,000 | 44 | 16.93 |
| Second biological monitoring |
|
|
| Viral DNA (IU/mL) (n = 260) |
|
|
| Undetectable viral load | 3 | 1.15 |
| <20,000 | 237 | 91.16 |
| [20,000 - 200,000] | 12 | 4.62 |
| >200,000 | 8 | 3.07 |
| Third biological monitoring |
|
|
| Viral DNA (IU/mL) (n = 260) |
|
|
| Undetectable viral load | 2 | 0.77 |
| <20,000 | 240 | 92.31 |
| [20,000 - 200,000] | 8 | 3.08 |
| >200,000 | 10 | 3.84 |
| Fourth Biological Monitoring |
|
|
| Viral DNA (IU/mL) (n = 260) |
|
|
| Undetectable viral load | 2 | 0.77 |
| <20,000 | 234 | 90.00 |
| [20,000 - 200,000] | 16 | 6.15 |
| >200,000 | 8 | 3.08 |
| Fifth biological monitoring |
|
|
| Viral DNA (IU/mL) (n = 260) | ||
| Undetectable viral load | 3 | 1.15 |
| <20,000 | 237 | 91.16 |
| [20,000 - 200,000] | 20 | 7.69 |
| >200,000 | 0 | 0 |
| Sixth biological monitoring |
|
|
| Viral DNA (IU/mL) (n = 260) |
|
|
| Undetectable viral load | 3 | 1.15 |
| <20,000 | 202 | 77.70 |
| [20,000 - 200,000] | 37 | 14.23 |
| >200,000 | 18 | 6.92 |
| Seventh biological monitoring |
|
|
| Viral DNA (IU/mL) (n = 260) |
|
|
| Undetectable viral load | 5 | 1.92 |
| <20,000 | 180 | 69.23 |
| [20,000 - 200,000] | 75 | 28.85 |
| >200,000 | 0 | 0 |