Port-Royal Maternity Unit, Department of Obstetrics, Cochin Broca Hôtel-Dieu Hospital, Assistance Publique-Hôpitaux de Paris, and INSERM UMR 1153, Obstetrical, Perinatal and Paediatric Epidemiology Research Team (Epopé), Centre for Epidemiology and Statistics Sorbonne Paris Cité (CRESS), DHU Risks in Pregnancy, Paris Descartes University, Paris, France.
Corresponding author: Aude Girault, MD, MSc, Port-Royal Maternity Unit, Department of Obstetrics, Cochin Broca Hôtel-Dieu Hospital, Assistance Publique-Hôpitaux de Paris, and INSERM UMR 1153, Obstetrical, Perinatal and Paediatric Epidemiology Research Team (Epopé), Centre for Epidemiology and Statistics Sorbonne Paris Cité (CRESS), Paris Descartes University, Paris, France; email: [email protected].
The national perinatal surveys are supported by the French ministry of health [Direction de la Recherche, des Études de l'Évaluation et des Statistiques (DREES), Direction Générale de la Sante (DGS) and Direction Générale de l'Organisation des Soins (DGOS)], and by Sante publique France.
Financial Disclosure The authors did not report any potential conflicts of interest.
Presented as a poster at the Society for Maternal-Fetal Medicine's 39th Annual Meeting, February 11–16, 2019, Las Vegas, Nevada.
The authors thank the Maternal and Child Health services in each district, the department heads in each maternity unit and the investigators who allowed data collection, and the women who agreed to be interviewed.
Each author has confirmed compliance with the journal's requirements for authorship.
Peer reviews and author correspondence are available at https://links.lww.com/AOG/B667.
