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Clinical data of IBD patients
| Ulcerative colitis | Crohn’s disease | |
| Number of patients | 619 | 254 |
| Male/female | 317/302 | 125/129 |
| Mean age at diagnosis | 38.3 yrs (9-80 yrs) | 32.5 yrs (12-80 yrs) |
| Location | Proctitis: 117 | L1: 60 |
| Left sided colitis: 304 | L2: 81 | |
| Pancolitis: 198 | L3: 113 | |
| Behaviour of CD | - | B1: 87 |
| B2: 62 | ||
| B3: 105 |
In Crohn’s disease (CD). Location: L1: Terminal ileum, L2: Colonic, L3: Ileocolonic, Behaviour: B1: Non stricturing-non penetrating, B2: Stricturing, B3: Penetrating.
