Risk of Maternal Depression From 1 Year to 4 Years Postpartum in Yvelines

"Patients meeting the inclusion criteria will be recruited by health professionals who have agreed to participate in the study.~Patients must fill out an anonymous self-questionnaire which will consist of 2 tests aimed to help diagnose postpartum depression, recommended in France by the Haute Autorité de Santé (HAS), and background variables.~The self-questionnaire will be given back by the patient in a sealed envelope. Each questionnaire will only be filled out once per patient."