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Figure 2 | BMC Musculoskeletal Disorders

Figure 2

From: 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

Figure 2

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).

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