TABLE 2.
Resistancea
|
No. of patterns studied | No. (%) of patterns with LIBs | |||
---|---|---|---|---|---|
Isoniazid | Rifampin | Ethambutol | Streptomycin | ||
50 | 4 (8) | ||||
Resistant | 50 | 1 (2) | |||
Resistant | 17 | 0 (0) | |||
Resistant | 50 | 4 (8) | |||
Resistant | Resistant | 50 | 3 (6) | ||
Resistant | Resistant | 23 | 1 (4) | ||
Resistant | Resistant | Resistant | Resistant | 18 | 3 (17) |
Resistant is defined as follows: isoniazid, >0.2 μg/ml; rifampin, >1 μg/ml; ethambutol, >5 μg/ml; streptomycin, >5 μg/ml (MICs).