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Published on in Vol 14 (2026)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/89534, first published .
Extracting Social Determinants of Health From Electronic Health Records: Development and Comparison of Rule-Based and Large Language Model Methods

Extracting Social Determinants of Health From Electronic Health Records: Development and Comparison of Rule-Based and Large Language Model Methods

Extracting Social Determinants of Health From Electronic Health Records: Development and Comparison of Rule-Based and Large Language Model Methods

Bo Wang   1, 2, 3, 4 , PhD ;   Dia Kabir   1, 2, 3 , MS ;   Cheryl Renee Clark   5 , MD, SCD ;   Karmel W Choi   1, 2, 3, 4 , PhD ;   Jordan W Smoller   1, 2, 3, 4 , MD, SCD

1 Center for Precision Psychiatry, Massachusetts General Hospital, Boston, MA, United States

2 Psychiatric and Neurodevelopmental Genetics Unit, Massachusetts General Hospital, Boston, MA, United States

3 Department of Psychiatry, Harvard Medical School, Boston, MA, United States

4 Broad Institute, Cambridge, MA, United States

5 Department of Medicine, Brigham and Women's Hospital, Boston, MA, United States

Corresponding Author:

  • Jordan W Smoller, MD, SCD
  • Center for Precision Psychiatry
  • Massachusetts General Hospital
  • Richard B. Simches Research Building
  • 185 Cambridge Street, 2nd Floor
  • Boston, MA 02114
  • United States
  • Phone: 1 6177249447
  • Email: jsmoller@mgb.org