Table 3: Patients’ drug susceptibility test (DST) results.

Drug nameN(%)

Isoniazid(N=141)
 (i) Resistant130(39.2)
 (ii) Susceptible11(3.3)

Rifampicin (N=207)
 (i) Resistant202(60.8)
 (ii) Susceptible5(1.5)

Streptomycin(N=114)
 (i) Resistant80(24.1)
 (ii) susceptible34(10.2)

Ethambutol (N=110)
 (i) Resistant73(22.0)
 (ii) Susceptible37(11.1)