Treatments used at presumed diagnosis of patients
| Initial treatment | Exclusive enteral nutrition | Oral steroids | Intravenous steroids | Oral 5-ASA | Topical 5-ASA | Anti-TNF therapy |
| Number of patients (%) | 29 (44.6) | 7 (10.8) | 9 (13.9) | 22 (33.9) | 8 (12.3) | 0 (0) |
Ten patients were started on exclusive enteral nutrition or steroids and a 5-ASA treatment. 5-ASA, 5-aminosalycylic acid.