Improving data sharing in research with context-free encoded missing data

• Marieke P. Hoevenaar-Blom ,

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

  * E-mail: m.p.hoevenaarblom@amc.uva.nl

  Affiliation Department of Neurology, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands

  http://orcid.org/0000-0002-6760-5149

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• Juliette Guillemont,

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

  Affiliation INSERM, University of Toulouse, Toulouse, France

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• Tiia Ngandu,

  Roles Conceptualization, Data curation, Writing – review & editing

  Affiliation Chronic Disease Prevention Unit, National Institute for Health and Welfare, Helsinki, Finland

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• Cathrien R. L. Beishuizen,

  Roles Conceptualization, Data curation, Validation, Writing – original draft, Writing – review & editing

  Affiliation Department of Neurology, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands

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• Nicola Coley,

  Roles Conceptualization, Validation, Writing – review & editing

  Affiliations Department of Epidemiology and Public Health, Toulouse University Hospital, Toulouse, France, INSERM, University of Toulouse UMR1027, Toulouse, France

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• Eric P. Moll van Charante,

  Roles Conceptualization, Resources, Validation, Writing – review & editing

  Affiliation Department of General Practice, Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands

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• Sandrine Andrieu,

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

  Affiliations Department of Epidemiology and Public Health, Toulouse University Hospital, Toulouse, France, INSERM, University of Toulouse UMR1027, Toulouse, France

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• Miia Kivipelto,

  Roles Conceptualization, Supervision, Writing – review & editing

  Affiliations Chronic Disease Prevention Unit, National Institute for Health and Welfare, Helsinki, Finland, Institute of Clinical Medicine/Neurology, University of Eastern Finland, Kuopio, Finland, Aging Research Center, Karolinska Institutet/ Stockholm University, Stockholm, Sweden, Karolinska Institutet Center for Alzheimer Research, Stockholm, Sweden

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• Hilkka Soininen,

  Roles Conceptualization, Resources, Writing – review & editing

  Affiliations Institute of Clinical Medicine/Neurology, University of Eastern Finland, Kuopio, Finland, Neurocenter, neurology, Kuopio University Hospital, Kuopio, Finland

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• Carol Brayne,

  Roles Conceptualization, Resources, Writing – review & editing

  Affiliation Department of Public Health and Primary Care, Cambridge Institute of Public Health, University of Cambridge, United Kingdom

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• Yannick Meiller ,

  Contributed equally to this work with: Yannick Meiller, Edo Richard

  Roles Conceptualization, Formal analysis, Investigation, Supervision, Validation, Writing – original draft, Writing – review & editing

  Affiliation Department of Information and Operations Management, ESCP Europe, Paris, France

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• Edo Richard

  Contributed equally to this work with: Yannick Meiller, Edo Richard

  Roles Conceptualization, Funding acquisition, Supervision, Writing – original draft, Writing – review & editing

  Affiliations Department of Neurology, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands, Department of Neurology, Radboud University Medical Center, Nijmegen, The Netherlands

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