Evaluation of Sleep Changes in Inflammatory Bowel Diseases (IBD) Patients.

"Actinography : Patient will wear actinometers on the wrist for 1 year continuously. In the study, MotionWatch 8 actimeters will be used, a class 1 medical device with CE mark (EN ISO 13485:2016 standard).~Ancillary study :~DREEM 3 headband : a subgroup of patients will wear the headband during 2 nights every 3 months."

"The PSQI, EPWORTH, FACIT-F, ISI, and ICSD-3 questionnaires will be completed by patients every 3 months during their follow-up consultation according to the usual management.~The questionnaire by Horne and Ostberg will be completed by the patients only during the inclusion visit."