Evaluation of the Concordance Between Measures Obtained by a Medical Device for Emotional Monitoring (EMOCARE) and the Patient Health Questionnaire (PHQ-9) Score in Patients With Mild to Severe Depressive Episode

Inclusion criteria

• Patient of both sexes aged 18 or over.
• Outpatient with unipolar depression (regardless of the time of the episode) (major depressive disorder).
• Patient with an episode of major depression supported by PHQ-9 score greater than or equal to 5.
• Patient with an episode of major depression supported by MADRS score greater than or equal to 7.
• Patient accustomed to regular use of a smartphone and/or computer
• Patient who, in the opinion of the investigator, will comply with the requirements of the protocol.
• Patient affiliated to a social security scheme or beneficiary of such a scheme.
• Patient who has received full information about how the clinical investigation shall be conducted and has signed an informed consent form.
• Patient who reads and understands French.
• Patient who has undergone clinical screening adapted to the clinical investigation.

Exclusion criteria

• Patient treated with antipsychotic drugs.
• Patient with an unstable pathology that could interfere with the study.
• Patient unable to communicate or cooperate with the investigator due to a low mental level, language difficulties or impaired cerebral function.
• Patient with an active suicidal tendency or patient who has had a suicidal episode in the last 6 months
• Patients with borderline personality disorders.
• Patient with a contra-indication to the product(s) under evaluation.
• Woman of childbearing age without effective contraception.
• Pregnant woman, birthing or breastfeeding mother
• Minor (not emancipated)
• Incapacitated person