A total blood volume or more transfused during pregnancy or after childbirth: Individual patient data from six international population-based observational studies

• Stephen J. McCall ,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Writing – original draft

  * E-mail: sm227@aub.edu.lb

  Affiliations National Perinatal Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Headington, Oxford, United Kingdom, Center for Research on Population and Health, Faculty of Health Sciences, American University of Beirut, Riad El Solh, Beirut, Lebanon

  https://orcid.org/0000-0003-0078-7010

  ⨯
• Dacia Henriquez ,

  Contributed equally to this work with: Dacia Henriquez, Hellen McKinnon Edwards

  Roles Data curation, Investigation, Writing – review & editing

  Affiliations Department of Obstetrics and Gynaecology, Leiden University Medical Centre, Leiden, Netherlands, Jon J van Rood Center for Clinical Transfusion Research, Sanquin Research & Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, Netherlands

  ⨯
• Hellen McKinnon Edwards ,

  Contributed equally to this work with: Dacia Henriquez, Hellen McKinnon Edwards

  Roles Data curation, Investigation, Writing – review & editing

  Affiliation Department of Obstetrics and Gynaecology, Copenhagen University Hospital Herlev, Herlev, Denmark

  ⨯
• Thomas van den Akker,

  Roles Conceptualization, Data curation, Investigation, Methodology, Supervision, Writing – review & editing

  Affiliations National Perinatal Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Headington, Oxford, United Kingdom, Department of Obstetrics and Gynaecology, Leiden University Medical Centre, Leiden, Netherlands

  ⨯
• Kitty W. M. Bloemenkamp,

  Roles Data curation, Investigation, Writing – review & editing

  Affiliation Department of Obstetrics, Birth Centre Wilhelmina’s Children Hospital, Division Woman and Baby, University Medical Centre Utrecht, Utrecht, Netherlands

  ⨯
• Johanna van der Bom,

  Roles Data curation, Funding acquisition, Writing – review & editing

  Affiliation Jon J van Rood Center for Clinical Transfusion Research, Sanquin Research & Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, Netherlands

  ⨯
• Marie-Pierre Bonnet,

  Roles Investigation, Writing – review & editing

  Affiliations Department of Anaesthesiology and Critical Care, Armand Trousseau Hospital, Assistance Publique des Hôpitaux de Paris, Paris, France, INSERM U1153, Obstetrical, Perinatal and Pediatric Epidemiology Research Team (EPOPé), Research Center for Epidemiology and Biostatistics (CRESS), Paris University, Paris, France

  https://orcid.org/0000-0003-2055-8813

  ⨯
• Catherine Deneux-Tharaux,

  Roles Data curation, Funding acquisition, Investigation, Writing – review & editing

  Affiliation INSERM U1153, Obstetrical, Perinatal and Pediatric Epidemiology Research Team (EPOPé), Research Center for Epidemiology and Biostatistics (CRESS), Paris University, Paris, France

  ⨯
• Serena Donati,

  Roles Data curation, Funding acquisition, Investigation, Writing – review & editing

  Affiliation National Centre for Disease Prevention and Health Promotion, Istituto Superiore di Sanità - Italian National Institute of Health, Rome, Italy

  ⨯
• Ada Gillissen,

  Roles Data curation, Investigation, Methodology, Writing – review & editing

  Affiliations Department of Obstetrics and Gynaecology, Leiden University Medical Centre, Leiden, Netherlands, Jon J van Rood Center for Clinical Transfusion Research, Sanquin Research & Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, Netherlands

  ⨯
• Jennifer J. Kurinczuk,

  Roles Conceptualization, Investigation, Supervision, Writing – review & editing

  Affiliation National Perinatal Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Headington, Oxford, United Kingdom

  https://orcid.org/0000-0001-9554-6337

  ⨯
• Zhuoyang Li,

  Roles Data curation, Investigation, Writing – review & editing

  Affiliation Faculty of Health and Medicine, The University of Newcastle, Newcastle, Australia

  ⨯
• Alice Maraschini,

  Roles Data curation, Investigation, Writing – original draft

  Affiliation National Centre for Disease Prevention and Health Promotion, Istituto Superiore di Sanità - Italian National Institute of Health, Rome, Italy

  ⨯
• Aurélien Seco,

  Roles Data curation, Investigation, Writing – original draft

  Affiliations Department of Anaesthesiology and Critical Care, Armand Trousseau Hospital, Assistance Publique des Hôpitaux de Paris, Paris, France, Clinical Research Unit of Paris Descartes Necker Cochin, APHP, Paris, France

  ⨯
• Elizabeth Sullivan,

  Roles Data curation, Funding acquisition, Investigation, Writing – review & editing

  Affiliation Faculty of Health and Medicine, The University of Newcastle, Newcastle, Australia

  ⨯
• Simon Stanworth,

  Roles Conceptualization, Investigation, Methodology, Supervision, Writing – review & editing

  Affiliations Oxford University Hospitals NHS Trust, Department of Haematology, Oxford, United Kingdom, NIHR BRC Blood Theme, University of Oxford, Oxford, United Kingdom, NHS Blood and Transplant, John Radcliffe Hospital, Oxford, United Kingdom

  ⨯
•  [ ... ],
• Marian Knight

  Roles Conceptualization, Data curation, Funding acquisition, Investigation, Methodology, Supervision, Writing – review & editing

  Affiliation National Perinatal Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Headington, Oxford, United Kingdom

  ⨯
• [ view all ]
• [ view less ]