We found that the presence of the minor allele of rs2043211 with the major allele of rs35829419 conferred a protective effect against Crohn's disease (and vice versa), which intensified in the absence of NOD2 mutations (P(1,2/1,1)=0.009, odds ratio (OR)=0.66, 95% confidence interval (CI) (0.48-0.90); P(1,1/1,2)=0.015, OR=0.35, 95% CI (0.15-0.82)).
Our results show that men who have both the C10X and Q705K alleles in CARD8 and NALP3, and who express wild-type alleles of Nod2 are at an increased risk of developing CD (odds ratio, OR: 3.40 range: 1.32-8.76); P = 0.011).