Table 3

Summary of studies evaluating imaging in the prediction of response to treatment: systemic treatment

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  • CR, conventional radiography; JSN, joint space narrowing; JSW, joint space width; KLG, Kellgren and Lawrence grade; mJSW, minimal joint space width; N, number of participants; OARSI, Osteoarthritis Research Society International; RCT, randomised controlled trial; WOMAC, Western Ontario MacMaster Universities Arthritis Index.