Changing risk factors for placental abruption: A case crossover study using routinely collected data from Finland, Malta and Aberdeen

• Emma Anderson,

  Roles Formal analysis, Writing – original draft

  Affiliation University of Aberdeen Medical School, Aberdeen, United Kingdom

  ⨯
• Edwin Amalraj Raja,

  Roles Formal analysis, Methodology, Supervision, Writing – review & editing

  Affiliation Division of Applied Health Sciences, Medical Statistics Team, University of Aberdeen, Aberdeen, United Kingdom

  ⨯
• Ashalatha Shetty,

  Roles Conceptualization, Supervision, Writing – review & editing

  Affiliation Aberdeen Maternity Hospital, Aberdeen, United Kingdom

  ⨯
• Mika Gissler,

  Roles Data curation, Writing – review & editing

  Affiliations Information Services Department, THL National Institute for Health and Welfare, Helsinki, Finland, Department of Neurobiology, Care Sciences and Society, Karolinska Institute, Stockholm, Sweden

  http://orcid.org/0000-0001-8254-7525

  ⨯
• Miriam Gatt,

  Roles Data curation, Writing – review & editing

  Affiliation Strategy and Sustainability Division, Ministry for Health, Valletta, Malta

  ⨯
• Siladitya Bhattacharya,

  Roles Conceptualization, Supervision, Writing – review & editing

  Affiliation School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen, United Kingdom

  ⨯
• Sohinee Bhattacharya

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

  * E-mail: sohinee.bhattacharya@abdn.ac.uk

  Affiliation Dugald Baird Centre for Research on Women’s Health, Aberdeen Maternity Hospital, Aberdeen, United Kingdom

  http://orcid.org/0000-0002-2358-5860

  ⨯