A 12-item short form of the Knee injury and Osteoarthritis Outcome Score (KOOS-12): tests of reliability, validity and responsiveness

Osteoarthritis and Cartilage - Tập 27 - Trang 762-770 - 2019
B. Gandek1,2, E.M. Roos3, P.D. Franklin1, J.E. Ware1,2
1University of Massachusetts Medical School, Worcester, MA, USA
2John Ware Research Group, Watertown, MA, USA
3Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark