One leg testing in hip and knee osteoarthritis: A comparison with a two-leg oriented functional outcome measure and self-reported functional measures
To compare the responsiveness of two unilateral lower-limb performance-based tests, the one-leg rise test and the maximal step-up test, with the bilateral 30-second chair-stand test and the self-reported measure of physical function (HOOS/KOOS). Specific aims were to evaluate responsiveness, floor/ceiling effect and association between the instruments.
Source: Osteoarthritis and Cartilage - Category: Rheumatology Authors: R. Bendrik, B. Sundstr öm, K. Bröms, M. Emtner, LV Kallings, M. Peterson Source Type: research
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