Table 2 Summary of clinical data in subgroups of CD patients with a T allele for rs4988235
| Â | N (%) | OR (95% CI) | p |
|---|---|---|---|
Age at first diagnosis | Â | Â | Â |
   0-16 years | 30 (10.6) | 0.98 (0.55-1.75) | 1.00 |
   17-40 years | 203 (71.5) | 1.36 (1.05-1.76) | 0.021 |
   > 40 years | 51 (18.0) | 1.56 (0.96-2.53) | 0.087 |
CD location | Â | Â | Â |
   Ileal | 97 (36.5) | 1.50 (1.05-2.15) | 0.032 |
   Colonic | 86 (32.3) | 1.26 (0.88-1.81) | 0.245 |
   Ileocolonic | 83 (31.2) | 1.25 (0.86-1.81) | 0.273 |
CD Behaviour | Â | Â | Â |
   Inflammatory | 152 (57.6) | 1.36 (1.02-1.82) | 0.039 |
   Stricturing | 81 (30.7) | 1.27 (0.87-1.85) | 0.233 |
   Penetrating | 31 (11.7) | 1.41 (0.77-2.57) | 0.315 |
Relative with IBD | 88 (28.4) | 1.71 (1.17-2.51) | 0.006 |
Bowel resection | 98 (31.6) | 1.47 (1.03-2.10) | 0.033 |
Extra Intestinal Manifestations | 44 (14.2) | 1.38 (0.84-2.28) | 0.228 |
Smoker at diagnosis | CD: 112 (46.9) Control: 130 (31.7) | 1.04 (0.69-1.56) | 0.918 |