Time from initiation of | Incidence of DR-TB | |
Treatment | N (%) | Cumulative Frequency (%) |
0 to 6 months | 2 (6.5%) | 6.5 |
6 months to 1 year | 3 (9.7%) | 16.1 |
1 to 3 years | 9 (29%) | 45.2 |
3 to 5 years | 9 (29%) | 74.2 |
above 5 years | 8 (25.8%) | 100 |