Crohn Disease
Conditions
Keywords
IBD, CROHN, CD
Brief summary
The goal of this observational study is to determine the factors associated with a delayed diagnosis and/or an immediately complicated disease for CD patients. A questionnaire will be completed by the patients, each questionnaire has a patient section and a physician section.
Detailed description
Number of patients expected : at least 600, coming from all types of practices (ANGH (expert hospitals), GETAID (expert university hospitals) and CREGG (expert private practice)). Recruitment period : 1 year Primary endpoint : The primary endpoint is the description of the factors linked to: * The IBD * The patient (see patient questionnaire in annex 1) * The health care system * The patient's self-care Secondary endpoint : * Validation of the red flags in a prospective cohort. * Comparison with the EPIMAD population, especially the location and severity.
Interventions
A questionnaire will be completed by the participant and their gastroenterologist. Estimated completion time is 30 minutes for the patient, 10 minutes for the gastroenterologist.
Sponsors
Groupe d'Etude Therapeutique des Affections Inflammatoires Digestives
Study design
Observational model
COHORT
Time perspective
PROSPECTIVE
Eligibility
Sex/Gender
ALL
Age
18 Years to 75 Years
Healthy volunteers
No
Inclusion criteria
* Crohn's disease diagnosed less than a year prior to inclusion * Written consent * Age ≥ 18 years
Exclusion criteria
* Diagnosis of Crohn's disease more than one year before inclusion * Patient protected by the law * Patient without health cover
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Number of patient's visits to doctors between the appearance of the first symptoms and the diagnosis of the disease. | Day 1 from appearence of first symptoms and the diagnosis of the disease. | Number of patient's visits to doctors between the appearance of the first symptoms and the diagnosis of the disease. |
| Number of exams performed between the appearance of the first symptoms and the diagnosis of the disease. | Day 1 from appearence of first symptoms and the diagnosis of the disease. | Number of exams performed between the appearance of the first symptoms and the diagnosis of the disease. |
| Number of medical specialties consulted between the appearance of the first symptoms and the diagnosis of the disease. | Day 1 from appearence of first symptoms and the diagnosis of the disease. | Number of medical specialties consulted between the appearance of the first symptoms and the diagnosis of the disease. |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Number of predictive factors associated with a delayed diagnosis | Day 1 | Number of predictive factors associated with a delayed diagnosis |
Contacts
Primary ContactCharlotte Mailhat, PhD
Outcome results
None listed