Anti-tuberculosis drug | No. of isolates tested | No. of susceptible isolates | No. of susceptible isolates with mutationa | No. of resistant isolates | No. (%) of resistant isolates with mutationa |
---|---|---|---|---|---|
Rifampicin | 93 | 0 | 0 | 93 | 93 (100) |
Isoniazid | 93 | 0 | 0 | 93 | 92 (98.9) |
Pyrazinamide | 46 | 10 | 0 | 36 | 30 (83.3) |
Ethambutol | 93 | 52 | 39b | 41 | 38 (92.7) |
Streptomycin | 93 | 34 | 0 | 59 | 51 (86.4) |