Psychiatric Disorders in Addiction - Interest of Screening and Influence on Relapse

In complex detoxification hospital units, patients receive a common care system (interviews, therapeutic workshops, support for discharges, etc.). In the event of a relapse during hospitalization, i.e., a relapse into addiction, hospital care is called into question, and discharge is generally considered. A key care issue is therefore to prevent these relapses by identifying risk profiles to strengthen their management. According to studies, psychiatric diagnoses increase the risk of relapse, but the investigators do not fully understand which ones or to what extent. The objective of this study is to analyze the influence of psychiatric diagnoses on the risk of relapse. This would allow for adapting the care of these patients to reduce this risk. The investigators are also seeking to study the value of screening questionnaires in improving the reliability of psychiatric diagnoses.