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Table 3 315 mutation and its correlation with MIC and spoligotype families distribution in INH resistant M. tuberculosis isolates

From: Correlations of mutations in katG, oxyR-ahpC and inhA genes and in vitro susceptibility in Mycobacterium tuberculosisclinical strains segregated by spoligotype families from tuberculosis prevalent countries in South America

 

315 m

315 w

P value

OR (CI 95%)

MIC ≥2.0 μg/ml

    

   Yes

127

26

0.05

1.92 (0.93–3.93)

   No

51

20

  

Haarlem

    

   Yes

34

2

0.01

5.19 (1.15–3.25)

   No

144

44

  

LAM

    

   Yes

81

23

0.58

0.84 (0.42–1.68)

   No

97

23

  

T

    

   Yes

22

10

0.45

0.73 (0.30–1.80)

   No

144

48

  
  1. 315 m: mutated; 315 w: wild type