Published on in Vol 10 (2026)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/78622, first published .
Evaluation of the Accuracy of Probabilistic Record Linkage Across Sociodemographic Categories in 4 Databases: Exploratory Study

Evaluation of the Accuracy of Probabilistic Record Linkage Across Sociodemographic Categories in 4 Databases: Exploratory Study

Evaluation of the Accuracy of Probabilistic Record Linkage Across Sociodemographic Categories in 4 Databases: Exploratory Study

Cristina Barboi   1, 2 * , MS, MD ;   Fangqian Ouyang   3 * , MS ;   Lauren Lembcke   4 , MS ;   Andrew Martin   4 , MS ;   Ashley Griffith   1 , MHA ;   Katie S Allen   5 , BS ;   Xiaochun Li   3 , PhD ;   Huiping Xu   3 , PhD ;   Shaun J Grannis   1, 6 , MS, MD

1 Center for Biomedical Informatics, Regenstrief Institute, Indianapolis, IN, United States

2 Department of Anesthesiology, Indiana University School of Medicine, Indianapolis, IN, United States

3 Department of Biostatistics and Health Data Science, School of Medicine, Indiana University, Indianapolis, IN, United States

4 Regenstrief Data Services, Regenstrief Institute, Indianapolis, IN, United States

5 Department of Health Policy and Management, Indiana University, Indianapolis, IN, United States

6 Department of Family Medicine, Indiana University School of Medicine, Indianapolis, IN, United States

*these authors contributed equally

Corresponding Author:

  • Cristina Barboi, MS, MD
  • Center for Biomedical Informatics
  • Regenstrief Institute
  • 101 W 10th Street
  • Indianapolis, IN 46202
  • United States
  • Phone: 1 262 8538872
  • Fax: 1 317-274-0275
  • Email: cbarboi@iu.edu