| Treatment characteristic | Table column head | |
| Frequency | Percent | |
| Duration |
|
|
| 1 - 5 months | 63 | 12.9 |
| 6 - 9 months | 90 | 18.4 |
| 10 - 12 months | 39 | 8.0 |
| Don’t know | 295 | 60.5 |
| Total | 487 | 100% |
| Side effect |
|
|
| Jaundice | 123 | 24.6 |
| Dizziness | 118 | 23.6 |
| Red-orange urine | 71 | 14.2 |
| Vomiting | 89 | 17.8 |
| Muscle/joint pain | 62 | 12.4 |
| Itching | 40 | 8.0 |
| Diarrhea | 41 | 8.2 |
| Don’t know | 218 | 43.7 |