Longitudinal Reliability of the OMERACT Thumb Base Osteoarthritis Magnetic Resonance Imaging Scoring System (TOMS).
HAND
MAGNETIC RESONANCE IMAGING
OMERACT
OSTEOARTHRITIS
OUTCOMES RESEARCH
THUMB BASE
Journal
The Journal of rheumatology
ISSN: 0315-162X
Titre abrégé: J Rheumatol
Pays: Canada
ID NLM: 7501984
Informations de publication
Date de publication:
09 2019
09 2019
Historique:
accepted:
07
11
2018
pubmed:
17
12
2018
medline:
21
10
2020
entrez:
17
12
2018
Statut:
ppublish
Résumé
To assess the longitudinal reliability of the Outcome Measures in Rheumatology (OMERACT) Thumb base Osteoarthritis Magnetic resonance imaging (MRI) Scoring system (TOMS). 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. 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. TOMS longitudinal reliability was moderate-good. Limited change hampered assessment.
Identifiants
pubmed: 30554152
pii: jrheum.180949
doi: 10.3899/jrheum.180949
doi:
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM