Duration of treatment | Frequency | Percentage |
1 mth and less | 47 | 21.7 |
2 mths | 25 | 11.3 |
3 mths | 12 | 5.4 |
4 mths | 16 | 7.2 |
5 mths | 16 | 7.2 |
6 mths | 97 | 43.7 |
7 mths | 2 | 0.9 |
8 mths | 4 | 1.8 |
12 mths | 3 | 1.4 |
Total | 222 | 100 |