Frequent detection of antinuclear antibodies and low-titre rheumatoid factor in female patients with undifferentiated peripheral spondyloarthritis in Japan: A prospective observational study
Among upSpA and RA cases, female patients with upSpA frequently present with multiple enthesitis, low serum C-reactive protein levels, low-titre rheumatoid factor positivity, and a high incidence of antinuclear antibodies positivity.
Authors
- Kei Araki
- Hiroki Hill Kobayashi (ORCID: https://orcid.org/0000-0002-9674-0374)
- Michinori Ishitoku
- Sho Mokuda (ORCID: https://orcid.org/0000-0002-8529-1016)
- Tomohiro Sugimoto (ORCID: https://orcid.org/0000-0002-0968-9081)
- Hirofumi Watanabe (ORCID: https://orcid.org/0000-0003-0657-5385)
- Yusuke Yoshida (ORCID: https://orcid.org/0000-0002-0774-0509)
- Shintaro Hirata (ORCID: https://orcid.org/0000-0002-2474-9943)
Institutions
- Hiroshima General Hospital (JP)
- Hiroshima University Hospital (JP)
Publication Details
- Journal
- Modern Rheumatology
- Published
- 2025-02-03
- DOI
- https://doi.org/10.1093/mr/roaf010
- Primary Topic
- Spondyloarthritis Studies and Treatments
- Type
- article
- Field-Weighted Citation Impact
- 0.00