Kroon, FPB, van Beest, S, Gandjbakhch, F et al. (12 more authors) (2019) Longitudinal Reliability of the OMERACT Thumb Base Osteoarthritis Magnetic Resonance Imaging Scoring System (TOMS). Journal of Rheumatology, 46 (9). pp. 1228-1231. ISSN 0315-162X
Abstract
Objective:
To assess the longitudinal reliability of the Outcome Measures in Rheumatology (OMERACT) Thumb base Osteoarthritis Magnetic resonance imaging (MRI) Scoring system (TOMS).
Methods:
Paired MRI of patients with hand osteoarthritis were scored in 2 exercises (6-mo and 2-yr followup) for synovitis, subchondral bone defects (SBD), osteophytes, cartilage assessment, bone marrow lesions (BML), and subluxation. Interreader reliability of delta scores was assessed.
Results:
Little change occurred. Average-measure intraclass correlation coefficients were good-excellent (≥ 0.71), except synovitis (0.55–0.83) and carpometacarpal-1 osteophytes/cartilage assessment (0.47/0.39). Percentage exact/close agreement was 52–92%/68–100%, except BML in 2 years (28%/64–76%). Smallest detectable change was below the scoring increment, except in SBD and BML.
Conclusion:
TOMS longitudinal reliability was moderate-good. Limited change hampered assessment.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Editors: |
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Copyright, Publisher and Additional Information: | © 2018 The Journal of Rheumatology. This is an author produced version of a paper published in The Journal of Rheumatology. Uploaded in accordance with the publisher's self-archiving policy. |
Keywords: | omeract, hand, thumb base, osteoarthritis, magnetic resonance imaging, outcomes research |
Dates: |
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Institution: | The University of Leeds |
Academic Units: | The University of Leeds > Faculty of Medicine and Health (Leeds) > School of Medicine (Leeds) > Institute of Rheumatology & Musculoskeletal Medicine (LIRMM) (Leeds) > Musculoskeletal Medicine & Imaging (Leeds) |
Depositing User: | Symplectic Publications |
Date Deposited: | 10 Jan 2019 10:52 |
Last Modified: | 15 Dec 2019 01:38 |
Status: | Published |
Publisher: | Journal of Rheumatology |
Identification Number: | 10.3899/jrheum.180949 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:140746 |