Risk factors and high-risk subgroups of severe acute maternal morbidity in twin pregnancy: A population-based study

• Diane Korb ,

  Roles Conceptualization, Formal analysis, Methodology, Writing – original draft

  * E-mail: diane.korb@inserm.fr

  Affiliations Université de Paris, Epidemiology and Statistics Research Center/CRESS, INSERM, INRA, Paris, France, Department of Obstetrics and Gynecology, Robert Debré Hospital, APHP, Paris, France

  http://orcid.org/0000-0002-3074-8269

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• Thomas Schmitz,

  Roles Conceptualization, Funding acquisition, Methodology, Project administration, Supervision, Validation, Writing – original draft

  Affiliations Université de Paris, Epidemiology and Statistics Research Center/CRESS, INSERM, INRA, Paris, France, Department of Obstetrics and Gynecology, Robert Debré Hospital, APHP, Paris, France

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• Aurélien Seco,

  Roles Formal analysis, Methodology, Writing – review & editing

  Affiliations Université de Paris, Epidemiology and Statistics Research Center/CRESS, INSERM, INRA, Paris, France, Clinical Research Unit of Paris Descartes Necker Cochin, APHP, Paris, France

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• François Goffinet,

  Roles Investigation, Validation, Writing – review & editing

  Affiliations Université de Paris, Epidemiology and Statistics Research Center/CRESS, INSERM, INRA, Paris, France, Port-Royal Maternity Unit, Cochin Hospital, APHP, Paris, France

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• Catherine Deneux-Tharaux,

  Roles Conceptualization, Formal analysis, Supervision, Validation, Writing – original draft

  Affiliation Université de Paris, Epidemiology and Statistics Research Center/CRESS, INSERM, INRA, Paris, France

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• for the JUmeaux MODe d’Accouchement (JUMODA) study group and the Groupe de Recherche en Obstétrique et Gynécologie (GROG)