Genotype frequencies of IBD5 risk haplotype in Crohn’s disease patients and controls
| Crohn’s disease (n=330) | Controls (n=870) | p Value | RR (95% CI) | |
|---|---|---|---|---|
| p values in bold are significant (p<0.05) after Bonferroni correction factor of 8 (number of haplotypes tested for association). | ||||
| IBD, inflammatory bowel disease; RR, relative risk. | ||||
| H2/H2 | 76 (23.0) | 128 (14.7) | 0.0002 | 2.0 (1.4–2.8) |
| H2/non-H2 | 157 (47.6) | 421 (48.4) | NS | — |
| Non-H2/non-H2 | 97 (29.4) | 321 (36.9) | — | — |