Measurement properties of the Polymyalgia Rheumatica Activity Score (PMR-AS): reliability, measurement error and discriminative validity
The PMR-AS demonstrated excellent inter-rater reliability and discriminative validity, supporting its use for classification of disease activity. However, its measurement error may limit interpretation of small intra-individual changes.
Authors
- Claire Owen (ORCID: https://orcid.org/0000-0002-2694-5411)
- Alfons A den Broeder (ORCID: https://orcid.org/0000-0002-9012-4079)
- ten Cate Df
- Aatke van der Maas (ORCID: https://orcid.org/0000-0002-3855-6763)
- P. Bovens
- Noortje E S E P Kooijman
- Maike H M Wientjes
Institutions
- Radboud University Nijmegen (NL)
- The University of Melbourne (AU)
- Radboud University Medical Center (NL)
- Sint Maartenskliniek (NL)
- Austin Health (AU)
Publication Details
- Journal
- Lara D. Veeken
- Published
- 2026-02-01
- DOI
- https://doi.org/10.1093/rheumatology/keag085
- Primary Topic
- Vasculitis and related conditions
- Type
- article
- Field-Weighted Citation Impact
- 0.00