Risk of relapse by specified factor
| Total number of patients | Number of patients who experienced relapse | Risk of relapse (%) | |
| Total population | 1189 | 67 | 5.6 |
| Sex | |||
| Male | 823 | 54 | 6.6 |
| Female | 366 | 13 | 3.6 |
| HIV coinfection | |||
| Positive | 177 | 18 | 10.2 |
| Negative | 1010 | 49 | 4.9 |
| Cavitary disease at baseline | |||
| Yes | 690 | 43 | 6.2 |
| No | 391 | 22 | 5.6 |
| Smear status at 2 months | |||
| Positive | 205 | 17 | 8.3 |
| Negative | 932 | 49 | 5.2 |
| Culture status at 2 months | |||
| Positive | 240 | 21 | 8.8 |
| Negative | 879 | 44 | 5 |
| Presence of baseline cavitary disease and positive smear at month 2 | |||
| Yes | 158 | 16 | 10.1 |
| No | 923 | 49 | 5.3 |
| Presence of baseline cavitary disease and positive culture at month 2 | |||
| Yes | 178 | 18 | 10.1 |
| No | 881 | 46 | 5.2 |