Difference in outcome event coverage between insurance-based and hospital-based databases: a methodological study of diabetes drug use and cardiovascular events in Japan
This Japanese study revealed that nearly half (over half when restricted to DPC hospitals) of cardiovascular events were captured in the same hospital where the diabetes drug was initiated.
Authors
- Tomoaki Hasegawa (ORCID: https://orcid.org/0000-0002-8602-8295)
- Chieko Ishiguro (ORCID: https://orcid.org/0000-0002-1302-9430)
- Takashi Ando (ORCID: https://orcid.org/0000-0002-0654-5656)
- Jun Komiyama (ORCID: https://orcid.org/0000-0002-3125-9168)
- Toshiki Kuno (ORCID: https://orcid.org/0000-0002-2487-8366)
- Masao Iwagami (ORCID: https://orcid.org/0000-0001-7079-0640)
Institutions
- Beth Israel Deaconess Medical Center (US)
- Harvard University (US)
- University of Tsukuba (JP)
- Massachusetts General Hospital (US)
- Institute for Health Economics and Policy (JP)
Publication Details
- Journal
- Frontiers in Pharmacology
- Published
- 2025-09-16
- DOI
- https://doi.org/10.3389/fphar.2025.1642522
- Primary Topic
- Machine Learning in Healthcare
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- University of Tsukuba