The association between pre-pregnancy body mass index and perinatal death and the role of gestational age at delivery

• Jeffrey N. Bone ,

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

  * E-mail: jeffrey.bone@cw.bc.ca

  Affiliation Department of Obstetrics and Gynaecology, University of British Columbia and the Children’s and Women’s Hospital and Health Centre of British Columbia, Vancouver, BC, Canada

  https://orcid.org/0000-0001-7704-1677

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• K. S. Joseph,

  Roles Conceptualization, Methodology, Writing – review & editing

  Affiliations Department of Obstetrics and Gynaecology, University of British Columbia and the Children’s and Women’s Hospital and Health Centre of British Columbia, Vancouver, BC, Canada, School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada

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• Chantal Mayer,

  Roles Writing – review & editing

  Affiliation Department of Obstetrics and Gynaecology, University of British Columbia and the Children’s and Women’s Hospital and Health Centre of British Columbia, Vancouver, BC, Canada

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• Robert Platt,

  Roles Methodology, Writing – review & editing

  Affiliation Department of Epidemiology, Biostatistics, and Occupational Health, and of Pediatrics, McGill University, Montreal, Canada

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• Sarka Lisonkova

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

  Affiliations Department of Obstetrics and Gynaecology, University of British Columbia and the Children’s and Women’s Hospital and Health Centre of British Columbia, Vancouver, BC, Canada, School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada

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