| M. tuberculosis Isolates | BACTEC MGIT 960 | |
| R | S | |
| MDR-TB (n = 40) | 23 | 17 |
| Non-MDR-TB (n = 55) | 6 | 49 |
| Mono Rif (n = 9) | 1 | 8 |
| Mono INH (n = 11) | 3 | 8 |
| Mono STR (n = 1) | 1 | 0 |
| Sensitive (n = 34) | 1 | 33 |