Table 2. Patterns of INH, SM, RMP, and EMB resistance (n = 489).
|
Pattern
|
Number | % | |
|---|---|---|---|
| Sensitive with all drugs | 298 | 60.9 | |
| Any resistance | Total | 191 | 39.1 |
| INH | 138 | 28.2 | |
| RMP | 24 | 4.9 | |
| SM | 138 | 28.2 | |
| EMB | 14 | 2.9 | |
| Monoresistance | Total | 101 | 20.7 |
| INH | 49 | 10.0 | |
| RMP | 2 | 0.4 | |
| SM | 50 | 10.2 | |
| EMB | 0 | 0.0 | |
| Polyresistance, non-MDR | Total | 68 | 13.9 |
| INH + SM | 65 | 13.3 | |
| INH + EMB | 1 | 0.2 | |
| INH + SM + EMB | 1 | 0.2 | |
| RMP + SM | 0 | 0.0 | |
| RMP + EMB | 0 | 0.0 | |
| RMP + SM + EMB | 0 | 0.0 | |
| SM + EMB | 1 | 0.2 | |
| MDR | Total | 22 | 4.5 |
| INH + RMP | 1 | 0.2 | |
| INH + RMP + EMB | 0 | 0.0 | |
| INH + RMP + SM | 10 | 2.1 | |
| INH + RMP + EMB + SM | 11 | 2.2 | |
INH: isoniazid; RMP: rifampicin; SM: streptomycin; EMB: ethambutol; MDR: multidrug resistance