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Table 2 Prevalence of edema, erosions, and synovitis (evaluated with the OMERACT RA MRI scoring system)

From: The usefulness of magnetic resonance imaging of the hand and wrist in very early rheumatoid arthritis

 

VERA (%)

ERA (%)

ESTRA (%)

Edema

100

93.33

100

Erosions

96.15

93.33

100

Synovitis

92.3

80

100

  1. Prevalence of bone edema, erosions, and synovitis (evaluated with the OMERACT RA MRI scoring system) in the three groups of patients with very early rheumatoid arthritis (VERA; disease duration, < 3 months), early rheumatoid arthritis (ERA; disease duration, < 12 months), and established rheumatoid arthritis (ESTRA; disease duration, > 12 months)