Using data linkage to electronic patient records to assess the validity of selected mental health diagnoses in English Hospital Episode Statistics (HES)

• Katrina Alice Southworth Davis,

  Roles Investigation, Methodology, Writing – original draft

  Affiliations King's College London, Department of Psychological Medicine, Institute of Psychiatry Psychology and Neuroscience, London, United Kingdom, South London and Maudsley NHS Foundation Trust, National Institute for Health Research Biomedical Research Centre, De Crespigny Park, Denmark Hill, London, United Kingdom

  http://orcid.org/0000-0001-5945-4646

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• Oliver Bashford,

  Roles Validation, Writing – review & editing

  Affiliations South London and Maudsley NHS Foundation Trust, National Institute for Health Research Biomedical Research Centre, De Crespigny Park, Denmark Hill, London, United Kingdom, Surrey and Borders Partnership NHS Foundation Trust, Surrey, United Kingdom

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• Amelia Jewell,

  Roles Data curation, Writing – review & editing

  Affiliation South London and Maudsley NHS Foundation Trust, National Institute for Health Research Biomedical Research Centre, De Crespigny Park, Denmark Hill, London, United Kingdom

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• Hitesh Shetty,

  Roles Data curation

  Affiliation South London and Maudsley NHS Foundation Trust, National Institute for Health Research Biomedical Research Centre, De Crespigny Park, Denmark Hill, London, United Kingdom

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• Robert J. Stewart,

  Roles Methodology, Writing – review & editing

  Affiliations King's College London, Department of Psychological Medicine, Institute of Psychiatry Psychology and Neuroscience, London, United Kingdom, South London and Maudsley NHS Foundation Trust, National Institute for Health Research Biomedical Research Centre, De Crespigny Park, Denmark Hill, London, United Kingdom

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• Cathie L. M. Sudlow,

  Roles Conceptualization, Writing – review & editing

  Affiliation UK Biobank and Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, United Kingdom

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• Matthew Hugo Hotopf

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

  * E-mail: matthew.hotopf@kcl.ac.uk

  Affiliations King's College London, Department of Psychological Medicine, Institute of Psychiatry Psychology and Neuroscience, London, United Kingdom, South London and Maudsley NHS Foundation Trust, National Institute for Health Research Biomedical Research Centre, De Crespigny Park, Denmark Hill, London, United Kingdom

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