This prospective cohort study aims to constitute a 500-participant database and biobank including 450 adults with systemic autoimmune diseases (rheumatoid arthritis, systemic lupus erythematosus, systemic sclerosis) and 50 healthy controls.
Adults ≥18 years
Patient followed as part of their MAI in one of the departments participating in the study at UHM
Confirmed diagnosis according to international criteria :ACR/EULAR 2010
Adults ≥18 years
Patients who have refused or are unable to give informed consent
Inability to follow the subject during the study period
Participation in another interventional study that includes an exclusion period that is still ongoing
Pregnant women
University Hospital, Montpellier
Lead sponsor