Remote Medical Monitoring of Patients With Depression

Inclusion Criteria: * Patients with a PHQ-9 score of ≥ 15 and a confirmed diagnosis of depression * Patients under the care of the investigator; * Patients who have not received any treatment for at least 6 weeks and to whom the investigator prescribes an antidepressant. * Patients with a smartphone, computer or tablet with internet access; * Patients covered by a health insurance scheme; * Patients able to read and understand French; * Patients who have signed a written, informed consent form in person to take part in the study. Exclusion Criteria: * Patients under guardianship, curatorship or judicial protection, or subject to any other administrative or judicial measure resulting in the deprivation of rights and freedoms; * Patients with neurocognitive disorders or psychiatric conditions (e.g. psychotic disorders, cognitive impairments or manic states) that may compromise their ability to give free and informed consent and/or to comply with the study protocol; * Patients at imminent risk of suicide or with severe depression accompanied by psychotic symptoms; * Patients deemed non-autonomous by the psychiatrist, i.e. those who, according to clinical assessment, are unable to manage their daily activities independently or lack sound judgement; * Patients already enrolled in another interventional study * Vulnerable persons as defined in Articles L. 1121-5 to 8 and L. 1122-1-2 of the French Public Health Code are excluded from the study.