Table 2 Resistance pattern of M. tuberculosis isolates to INH and RIF with TB patient category, South Gondar Zone, Amhara region, northwest Ethiopia (2015ā2017)
Drug resstance pattern | New cases (%) (nā=ā90) | Retreatment (%) cases (nā=ā21) | Total (%) (Nā=ā111) |
|---|---|---|---|
Any Susceptible | 75 (83.3) | 16 (76.2) | 91 (82.0)) |
Any resistance | 15 (16.7) | 5 (23.8) | 20 (18.0) |
INHmono- resistance | 15 (16.7) | 3 (14.3) | 18 (16.2) |
INH Susceptible | 75 (83.3) | 16 (76.2) | 91 (82.0) |
RIF mono-resistance | 0 (0.0) | 0 (0.0) | 0 (0.0) |
RIF Susceptible | 90 (100) | 19 (90.5) | 109 (98.2) |
MDR (INHā+āRIF resistance) | 0 (0.0) | 2 (9.5) | 2 (1.8) |
Hetroresistance | 6 (6.7) | 0 (0.0) | 9 (8.1) |