Université de Paris, Centre for Research in Epidemiology and Statistics (CRESS), Obstetrical Perinatal and Pediatric Epidemiology Research Team - INSERM U1153, the Department of Obstetrics and Gynecology, Robert Debré Hospital, APHP, the Clinical Research Unit Necker Cochin, APHP, the Department of Obstetrics, Groupe Hospitalier Paris Saint Joseph, and the Port-Royal Maternity Unit, Cochin Hospital, APHP, Paris, and the Department of Obstetrics and Gynecology, CHU Toulouse, Toulouse, and the Department of Obstetrics and Gynecology, Bordeaux University Hospital, Bordeaux, France.

Corresponding author: Catherine Deneux-Tharaux, INSERM U1153-EPOPé Team—Maternité Port Royal, Paris, France; email: [email protected].

Supported by a grant from the French Ministry of Health (Programme Hospitalier de Recherche Clinique, AOM2012).

Presented at the 35th Annual Meeting of the Society for Pediatric and Perinatal Epidemiologic Research, June 13–14, 2022, Chicago, Illinois.

*A list of members of the JUMODA study group and GROG is available in Appendix 1 online at https://links.lww.com/AOG/C905.

The authors thank URC-CIC Paris Descartes Necker/Cochin (Laurence Lecomte) for the study implementation, monitoring, and data management. The authors also thank Jo Ann Cahn for editorial assistance.

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/C906.

Financial Disclosure Loïc Sentilhes has carried out consultancy work and been a lecturer for Ferring Laboratories in the previous 3 years. Thomas Schmitz received consulting fees from Dilafor. The other authors did not report any potential conflicts of interest.