Age-stratified association of rs1974675 and rs6758936 in the <i>IL18R1</i> gene with TB risk among Chinese TB patients and controls.

Due to genotyping failure, the actual sample size for rs1974675 is 1,017 and 998 for the cases and controls, respectively; the actual sample size for rs6758936 is 1,010 and 987 for the cases and controls, respectively. OR, odds ratio; CI, confidence interval. aThe ORs and P values were calculated by logistic regression and adjusted for age and sex where appropriate within the strata. bFor difference in ORs within each stratum. Age-stratified association of rs1974675 and rs6758936 in the IL18R1 gene with TB risk among Chinese TB patients and controls.