Published on in Vol 10, No 9 (2022): September

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/38364, first published .
Evaluation of Diagnostic and Triage Accuracy and Usability of a Symptom Checker in an Emergency Department: Observational Study

Evaluation of Diagnostic and Triage Accuracy and Usability of a Symptom Checker in an Emergency Department: Observational Study

Evaluation of Diagnostic and Triage Accuracy and Usability of a Symptom Checker in an Emergency Department: Observational Study

Hamish S F Fraser   1, 2 , BSc, MBChB, MS ;   Gregory Cohan   3 , BA ;   Christopher Koehler   4 , BA, MMS, MD ;   Jared Anderson   4 , BA, MD ;   Alexis Lawrence   5 , BA, MD ;   John Pateña   6 , MA, MPH ;   Ian Bacher   1 , BA, PhD ;   Megan L Ranney   2, 4, 6 , BA, MPH, MD

1 Brown Center for Biomedical Informatics, Warren Alpert Medical School, Brown University, Providence, RI, United States

2 School of Public Health, Brown University, Providence, RI, United States

3 Warren Alpert Medical School, Brown University, Providence, RI, United States

4 Department of Emergency Medicine, Brown University, Providence, RI, United States

5 Harvard Medical Faculty Physicians, Department of Emergency Medicine, St Luke's Hospital, New Bedford, MA, United States

6 Brown-Lifespan Center for Digital Health, Providence, RI, United States

Corresponding Author:

  • Hamish S F Fraser, BSc, MBChB, MS
  • Brown Center for Biomedical Informatics
  • Warren Alpert Medical School
  • Brown University
  • 233 Richmond Street
  • Providence, RI, 02912
  • United States
  • Phone: 1 401 863 1815
  • Email: hamish_fraser@brown.edu