Effect of utilizing either a self-reported questionnaire or administrative data alone or in combination on the findings of a randomized controlled trial of the long-term effects of antenatal corticosteroids

• Mohammad Shahbaz,

  Roles Formal analysis, Investigation, Methodology, Validation, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Liggins Institute, The University of Auckland, Auckland, New Zealand

  https://orcid.org/0000-0002-6953-6183

  ⨯
• Jane E. Harding,

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

  Affiliation Liggins Institute, The University of Auckland, Auckland, New Zealand

  ⨯
• Barry Milne,

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

  Affiliation Centre of Methods and Policy Application in Social Sciences, University of Auckland, Auckland, New Zealand

  https://orcid.org/0000-0002-0318-1201

  ⨯
• Anthony Walters,

  Roles Formal analysis, Investigation, Writing – review & editing

  Affiliation Liggins Institute, The University of Auckland, Auckland, New Zealand

  ⨯
• Martin von Randow,

  Roles Formal analysis, Writing – review & editing

  Affiliation Centre of Methods and Policy Application in Social Sciences, University of Auckland, Auckland, New Zealand

  ⨯
• Greg D. Gamble ,

  Roles Conceptualization, Formal analysis, Investigation, Methodology, Supervision, Visualization, Writing – review & editing

  * E-mail: gd.gamble@auckland.ac.nz

  Affiliation Liggins Institute, The University of Auckland, Auckland, New Zealand

  https://orcid.org/0000-0003-0412-3203

  ⨯
• for the ANCHOR Study Group

  ¶Membership of the ANCHOR Study Group can be found in the Acknowledgments.

  ⨯