Table 3—

Distribution of the Toll-like receptor 2 polymorphism and odds ratios in the study and control groups

GenotypeControls n (%)Study groupPulmonary TB
Subjects n (%)Χ2Odds ratio (95% CI)Subjects n (%)Χ2Odds ratio (95% CI)
AA2 (1.7)14 (9.3)6.35#6.04 (2.01–20.08)11 (8.5)5.965.55 (1.68–18.34)
GA7 (6)13 (8.6)0.591.60 (1.01–2.55)12 (9.3)1.211.73 (1.07–2.80)
GG107 (92.3)124 (82.1)0.77106 (82.2)0.81
Total116 (100)151 (100)129 (100)
  • TB: tuberculosis

  • CI: confidence interval

  • A: adenine

  • G: guanine

  • #: p=0.022

  • : p=0.019