Multi‐site research using electronic health record data: Lessons learned from a case study
Multi-site research involving big data from the EHR requires ample planning and execution time. Adopting a single standardized DUA and developing data dictionaries that can be shared for research will improve the data acquisition phase of multi-site research studies.
Authors
- Xi Zhu (ORCID: https://orcid.org/0000-0003-2194-7327)
- Shin‐Ping Tu (ORCID: https://orcid.org/0000-0002-4511-9481)
- Brittany Garcia (ORCID: https://orcid.org/0000-0001-5351-3545)
- Michael Hogarth (ORCID: https://orcid.org/0000-0002-4264-1258)
- Yu Wang (ORCID: https://orcid.org/0000-0001-6351-6467)
Institutions
- University of California, Los Angeles (US)
- University of California San Diego (US)
- University of California, Davis (US)
Publication Details
- Journal
- Learning Health Systems
- Published
- 2025-09-16
- DOI
- https://doi.org/10.1002/lrh2.70039
- Citations
- 1
- Primary Topic
- Primary Care and Health Outcomes
- Type
- article
- Field-Weighted Citation Impact
- 2.82
Funders
- National Cancer Institute