RecruitingClinical trialImproving Patients' Adherence to Their Chronic Treatments by Implementing a Simple, Standardized and Redundant Message Delivered by Healthcare Professionals.The primary objective in this study is to achieve a 15% 6-month improvement in therapeutic adherence among patients with chronic pathologies, thanks to a simple, standardized and redundant message delivered by healthcare professionals during consultations/interviews Trained healthcare professionals deliver a simple, standardized and redundant 3-point message to patients, based on the levers of action concerning therapeutic adherence. This message is delivered with the aim of modifying the patient's behavior with regard to treatment intake.