N | Ulcerative Colitis | Crohn’s Disease | Unspecified IBD | Total |
---|---|---|---|---|
321 (41.9%) | 419 (54.6%) | 27 (3.5%) | 767 (100%) | |
Female | 179 (23.3%) | 187 (24.4%) | 16 (2.1%) | 382 (49.8%) |
Male | 142 (18.5%) | 232 (30.2%) | 11 (1.4%) | 385 (50.2%) |
Age at Diagnosis (median, IQR) | 27 (19-39) | 22 (15-29) | 32 (20-50) | 24 (17-33) |
Ethnicity | ||||
Arab | 303 (39.8%) | 396 (52.0%) | 25 (3.3%) | 724 (95.0%) |
Asian | 12 (1.6%) | 10 (1.3%) | 2 (0.3%) | 24 (3.1%) |
African | 4 (0.5%) | 10 (1.3%) | 0 (0.0%) | 14 (1.8%) |
Smoking | ||||
Ex-smoker | 5 (0.9%) | 11 (1.9%) | 0 (0.0%) | 16 (2.8%) |
Current smoker | 16 (2.8%) | 45 (8.0%) | 1 (0.2%) | 62 (11.0%) |
Non-smoker | 207 (36.6%) | 272 (48.1%) | 9 (1.6%) | 488 (86.2) |
Environment | ||||
Urban | 288 (41.0%) | 371 (52.8%) | 23 (3.3%) | 682 (97.0%) |
Rural | 7 (1.0%) | 14 (2.0%) | 0 (0.0%) | 21 (3.0%) |
Montreal Classification | Extent (E1) Ulcerative proctitis 62 (19.7%) (E2) Left-sided 126 (40.1%) (E3) Extensive 126 (40.1%) Severity Clinical remission (S0) 31 (9.9%) Mild (S1) 49 (15.7%) Moderate (S2) 150 (47.9%) Severe (S3) 83 (26.5%) | Location (L1) Ileal 114 (28.1%) (L2) Colonic 69 (17%) (L3) Ileocolonic 223 (54.9%) Behavior (B1) non-stricturing non-penetrating 205 (49.8%) (B2) Stricturing 119 (28.9%) (B3) Penetrating 88 (21.4%) |