Occupational Insertion and Educational Level of Adult Patients With Pediatric Early Inflammatory Bowel Disease (IBD)

The main objective of this project is to assess the occupational insertion of these adult patients with pediatric-onset IBD and to compare it with the general population. The secondary objectives are: 1. to assess the level of education and compare it to that of the general population 2. to assess occupational insertion and the educational level according to: * The disease (Crohn's disease, ulcerative colitis or unclassified colitis) * sex * Age at diagnosis (\<or ≥ 10 years) * The occurence of surgery, the location of the disease, the treatments undertaken * Quality of life 3. Evaluate the patient's feelings about the impact of his illness on occupational insertion and the educational level 4. To describe the quality of life of patients in relation to disease activity and health states (QALY calculation) 5. To assess the responsivness to change of the functional handicap score IBD-DI (n = 200 patients)