Figure 2From: Low-field magnetic resonance imaging or combined ultrasonography and anti-cyclic citrullinated peptide antibody improve correct classification of individuals as established rheumatoid arthritis: results of a population-based, cross-sectional study Areas under Receiver Operating Characteristics curves for Rheumatoid Arthritis Magnetic Resonance Imaging scoring System. Bone oedema, bone erosion, synovitis and composite scales in unilateral wrist and metacarpophalangeal (MCP) joints 2-5 with historic fulfilment of American College of Rheumatology 1987 criteria (classification, c) or diagnosis with rheumatoid arthritis by rheumatologist (diagnosis, d) as standard references (95% confidence interval).Back to article page