Table 6. Drug susceptibility testing results profile from 2011–2013.
| Year | 2011 | 2012 | 2013 | Total | % of Total |
|---|---|---|---|---|---|
| Positive Culture | 34 | 392 | 755 | 1,181 | 100 |
| DST Not Done | 6 | 235 | 548 | 789 | 66.8 |
| Total number set up for DST | 28 | 157 | 207 | 392 | 33.2 |
| Total number with DST results | 28 | 151 | 194.0 | 373 | 31.6 |
| Total number DST contaminated | 0 | 6 | 13 | 19 | 1.6 |
| DST Patterns | % of Results | ||||
| Total Susceptible to all | 16 | 123 | 130 | 269 | 72.1 |
| Total MDR TB | 9 | 16 | 47 | 72 | 19.3 |
| Total Mono resistant | 3 | 12 | 12 | 27 | 7.2 |
| Total other resistant | 0 | 0 | 5 | 5 | 1.3 |
| MDR TB | |||||
| HRES | 5 | 8 | 18 | 31 | 8.3 |
| HRS | 4 | 1 | 14 | 19 | 5.1 |
| HR | 1 | 7 | 14 | 22 | 5.9 |
| Mono resistant | |||||
| H | 1 | 5 | 2 | 8 | 2.1 |
| S | 1 | 1 | 3 | 5 | 1.3 |
| R | 1 | 6 | 7 | 14 | 3.8 |
| Other resistant | |||||
| HS | 0 | 0 | 4 | 4 | 1.1 |
| ES | 0 | 0 | 1 | 1 | 0.3 |
DST- drug susceptibility testing; MDR- multidrug resistant tuberculosis; TB- tuberculosis; HSRE; H-Isoniazid; R- Rifampicin; S-Streptomycin; E-Ethambutol.