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Table 2 Resistance pattern to first-line drugs (n = 136)

From: Relatively low primary drug resistant tuberculosis in southwestern Ethiopia

Resistance N(%) 95% CI
Any resistance 25(18.4) 12.8-25.7
Any STM 11(8.1) 4.6-13.9
Any INH 18(13.2) 8.5-20.0
Any RIF 3(2.2) 0.8-6.3
Any EMB 7(5.2) 2.5-10.2
Mono resistance   
STM 4(2.9) 1.2-7.3
INH 10(7.4) 4.0-13.0
RIF 1(0.7) 0.1-4.1
EMB 2(1.5) 0.4-5.2
INH and RIF Resistances (MDR)
INH + RIF only 0  
INH + RIF + EMB only 0  
INH + RIF + STM only 0  
INH + RIF + EMB + STM only 2(1.5) 0.4-5.2
INH and other resistances   
INH + EMB only 1(0.7) 0.1-4.1
INH + STM only 3(2.2) 0.8-6.3
INH + EMB + STM only 2(1.5) 0.4-5.2
RIF and other resistances   
RIF + EMB only 0  
RIF + STM only 0  
RIF + EMB + STM only 0  
Poly Resistance 6(4.4) 2.0-9.3
  1. RIF = Rifampicin,INH = Isoniazid, EMB = Ethambuthol, STM = Streptomycin, MDR = multi-drug resistance, CI = Confidence interval.