Text mining occupations from the mental health electronic health record: a natural language processing approach using records from the Clinical Record Interactive Search (CRIS) platform in south London, UK.

Journal: BMJ open
PMID:

Abstract

OBJECTIVES: We set out to develop, evaluate and implement a novel application using natural language processing to text mine occupations from the free-text of psychiatric clinical notes.

Authors

  • Natasha Chilman
    Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK natasha.chilman@kcl.ac.uk.
  • Xingyi Song
    University of Sheffield, Western Bank, Sheffield, S10 2TN, UK.
  • Angus Roberts
    Department of Computer Science, University of Sheffield, Sheffield, UK.
  • Esther Tolani
    Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.
  • Robert Stewart
    Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, United Kingdom.
  • Zoe Chui
    Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.
  • Karen Birnie
    Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.
  • Lisa Harber-Aschan
    Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.
  • Billy Gazard
    Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.
  • David Chandran
    Institute of Psychiatry, Psychology and Neuroscience, Academic Department of Psychological Medicine, London, SE5 8AF, United Kingdom.
  • Jyoti Sanyal
    Institute of Psychiatry, Psychology and Neuroscience, Academic Department of Psychological Medicine, London, SE5 8AF, United Kingdom.
  • Stephani Hatch
    Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.
  • Anna Kolliakou
    Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK.
  • Jayati Das-Munshi
    Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.