About the Authors

Rym Boulkedid

rym.boulkedid@rdb.aphp.fr

Affiliations AP-HP, Hôpital Robert Debré, Unité d'Epidémiologie Clinique, Paris, France, Inserm, CIE 5, Paris, France

Hendy Abdoul

Affiliations AP-HP, Hôpital Robert Debré, Unité d'Epidémiologie Clinique, Paris, France, Inserm, CIE 5, Paris, France, Université Paris 7 Denis Diderot, UFR de Médecine, Paris, France

Marine Loustau

Affiliations AP-HP, Hôpital Robert Debré, Unité d'Epidémiologie Clinique, Paris, France, Inserm, CIE 5, Paris, France

Olivier Sibony

Affiliations AP-HP, Hôpital Robert Debré, Pôle Gynécologie et périnatalité, Hospitalisation Gynécologie – Obstétrique, Paris, France, Université Paris 7 Denis Diderot, UFR de Médecine, Paris, France

Corinne Alberti

Affiliations AP-HP, Hôpital Robert Debré, Unité d'Epidémiologie Clinique, Paris, France, Inserm, CIE 5, Paris, France, Université Paris 7 Denis Diderot, UFR de Médecine, Paris, France

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Study concept and design: RB CA HA. Had full access to all the study data and takes responsibility for the integrity of the data: RB. Statistical analysis: RB. Analysis and interpretation of data: RB CA HA. Drafting of the manuscript: RB. Critical revision of the manuscript: RB CA ML HA OS. Approved the final version of the paper: RB HA ML OS CA. Guarantor of the study: RB.