Table 2 Drug resistance pattern of MDR-M.tuberculosis isolates (n = 293) and association with genotypic lineages
| Drug resistance pattern | No. of strains (%) | No. of M. tuberculosis isolates in different genotypic lineages (%) | ||||
|---|---|---|---|---|---|---|
|
Lineage 1 (Indo-Oceanic) |
Lineage 2 (East Asian) |
Lineage 3 (East African-Indian) |
Lineage 4 (Euro-American) | Un-clustered | ||
| MDR | 293 (100) | 30 (10.23) | 34 (11.60) | 159 (54.22) | 17 (5.80) | 53 (18.08) |
| MDR+ Ethambutol | 157 (53.58) | 12 (7.64) | 23 (14.64) | 85 (54.14) | 11 (7.00) | 26 (16.56) |
| MDR+ Streptomycin | 167 (56.99) | 18 (10.77) | 25 (14.97) | 90 (53.89) | 8 (4.79) | 26 (15.56) |
| MDR+ Ethambutol + Streptomycin | 125 (42.66) | 11(8.8) | 21(16.8) | 64 (51.2) | 7 (5.60) | 22(17.6) |