Development and validation of case-finding algorithms for identifying patients with systemic lupus erythematosus in an administrative claim database from tertiary care centers in Japan
A claims-based algorithm incorporating diagnosis codes and standard laboratory tests accurately identified patients with SLE facilitating reliable use of administrative data in real-world research.
Authors
- Akira Ohnishi (ORCID: https://orcid.org/0000-0003-1513-0468)
- Ryusuke Yoshimi (ORCID: https://orcid.org/0000-0002-3945-307X)
- Yasuhiro Shimojima (ORCID: https://orcid.org/0000-0001-7100-1121)
- Kunihiro Ichinose (ORCID: https://orcid.org/0000-0001-8794-7106)
- Takashi Kida (ORCID: https://orcid.org/0000-0002-5740-8352)
- Ken‐ei Sada (ORCID: https://orcid.org/0000-0003-1020-0818)
- Yoshia Miyawaki (ORCID: https://orcid.org/0000-0002-6981-3443)
- Ryo Yanai (ORCID: https://orcid.org/0000-0003-3118-7675)
Institutions
- SHOWA Medical University (JP)
- Shinshu University (JP)
- Okayama University (JP)
- Shimane University (JP)
- Kyoto University (JP)
- Kyoto Prefectural University of Medicine (JP)
- Kochi Medical School Hospital (JP)
- Yokohama City University Hospital (JP)
- Kōchi University (JP)
- Yokohama City University (JP)
Publication Details
- Journal
- Modern Rheumatology
- Published
- 2025-10-08
- DOI
- https://doi.org/10.1093/mr/roaf091
- Primary Topic
- Systemic Lupus Erythematosus Research
- Type
- article
- Field-Weighted Citation Impact
- 0.00