RecruitingPrognosis of Early-onset Anorexia NervosaThe AM2P study aims to evaluate the long-term prognosis and quality of life of patients with early-onset anorexia nervosa, assessed 4 to 9 years after hospitalization. Prognosis will be determined using a composite outcome measure based on questionnaire responses and health indicators, including body mass index (BMI). In addition, the study will examine the patients' overall physical condition both at the time of assessment and during the interval between their last hospitalization and the present evaluation.