Published on in Vol 12 (2024)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/49007, first published .
Additional Value From Free-Text Diagnoses in Electronic Health Records: Hybrid Dictionary and Machine Learning Classification Study

Additional Value From Free-Text Diagnoses in Electronic Health Records: Hybrid Dictionary and Machine Learning Classification Study

Additional Value From Free-Text Diagnoses in Electronic Health Records: Hybrid Dictionary and Machine Learning Classification Study

Tarun Mehra   1 , MD ;   Tobias Wekhof   2 , PhD ;   Dagmar Iris Keller   3, 4 , MD

1 Department for Medical Oncology and Hematology, University Hospital of Zurich, Zurich, Switzerland

2 Center of Economic Research, ETH Zurich, Zurich, Switzerland

3 Faculty of Medicine, University of Zurich, Zurich, Switzerland

4 Emergency Department, University Hospital of Zurich, Zurich, Switzerland

Corresponding Author:

  • Tarun Mehra, MD
  • Department for Medical Oncology and Hematology
  • University Hospital of Zurich
  • Rämistrasse 100
  • Zurich, 8091
  • Switzerland
  • Phone: 41 44255 ext 1111
  • Email: tarun.mehra@usz.ch