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Table 2 Drug resistance pattern of studied patients (n = 80)

From: Predictors of unsuccessful interim treatment outcomes of multidrug resistant tuberculosis patients

Variable Patients n (%)
Resistance to FLD  
Names
  Resistance to HR 7 (8.8)
  Resistance to HRE 6 (7.5)
  Resistance to HRES 19 (23.8)
  Resistance to HRESZ 10 (12.5)
  Resistance to HRS 10 (12.5)
  Resistance to HRZ 1 (1.3)
  Resistance to HRZS 1 (1.3)
  Resistance to HREZ 3 (3.8)
  Results unavailable* 23 (28.8)
Numbers
  2 7 (8.8)
  3 17 (21.3)
  4 23 (28.8)
  5 10 (12.5)
  Results unavailable* 23 (28.8)
Resistance to SLD 33 (41.3)
Names  
  Resistance to Ofx 31 (38.7)
  Resistance to Eto 1 (1.3)
  Resistance to Km 1 (1.3)
  Resistance to Ofx + Z 1 (1.3)
  Resistance to Ofx + Eto 1 (1.3)
  Results unavailable* 47 (58.7)
Numbers
  1 31 (38.7)
  2 2 (2.6)
  Results unavailable 47 (58.7)
  1. * Results were not documented due to one of the following reasons: drug susceptibility testing results awaited, culture contamination, no growth of culture, leakage of sample during transportation and no sputum production by the patients
  2. of the 31 Ofx-resistant patients
  3. E = Ethambutol; Eto = Ethionamide; FLD = First Line Drugs; H = Isoniazid; Km = Kanamycin; Ofx = Ofloxacin; R = Rifampicin; S = Streptomycin; SLD = Second Line Drugs; Z = Pyrazinamide