IRGM −261 genotype associations after stratification for strains positive and negative for the mycobacterial pks1/15 deletion.

GT, genotype; OR, odds ratio; CI, 95% confidence interval; ORadd, estimates of an additive genetic model. ORrec estimates of a recessive genetic model; Pnom nominal P value; Pcorr, P value after Bonferroni correction (correction factor = 5). EUAM, Euro-American lineages of Mycobacterium tuberculosis; EAI, East-African-Indian lineages of Mycobacterium tuberculosis. P values are adjusted for age, gender and ethnicity.