Article Figures & Data
Figures
- Figure 1.
Categorization of candidate elements in dactylitis into domains after first round of Delphi process. Nail plate Tri Loss / Irrg: loss of nail plate trilaminar structure and/or irregularity of nail plate; Intracap calcification: intracapsular calcification; Lig: ligament; Tend.: tendon; Enth.: enthesitis.
Tables
- Table 1.
US testing intraobserver and interobserver reliability on small erosions in patients with RA and healthy controls.
Intraobserver Interobserver Normal Break Abnormal Break Normal Break Abnormal Break Palmar long 0.1–0.8 0.6–0.9 0.8 0.9 Dorsal long 0.4–0.6 −0.1–0.5 0.4 0.7 Palmar transv 0.2–0.7 0.5–0.7 0.7 0.5 Dorsal transv 0.3–0.9 0.4–0.8 0.3 0.4 US: ultrasound; RA: rheumatoid arthritis.
Voting Question Endorsement, % Do you agree to investigate the correlation between structural damage and inflammation and clinical outcomes in hand OA? 81 Do you agree that US can be developed as an outcome instrument in dactylitis? 77 Do you agree that an ultrasound domain core set in gout should include urate load, inflammation, and damage? 76 Following successful work on synovitis and tenosynovitis in RA, should we continue to work on erosions? 76 OA: osteoarthritis; US: ultrasound; RA: rheumatoid arthritis.
US Research Field Outcome Research Phase Detection of minimal erosions in RA Minimal erosion Validity studies Definition of an US core domain set in gout Inflammation, damage, urate load Delphi study on definitions/reliability Definition of an US core domain set in hand OA Structural lesions Delphi study/reliability Definition of an US core domain set in PsA Dactylitis Delphi study Definition of an US core domain set in pediatric arthritis Synovitis Delphi study on normal sonoanatomy and synovitis US: ultrasonography; RA: rheumatoid arthritis; OA: osteoarthritis; PsA: psoriatic arthritis.
