Journal of Bone and Joint Surgery - British Volume · 2007 · 1.4K citations · 40 references
KinesiologyKnee ScoresOsteoarthritisOrthopaedicsOutcomes ResearchRehabilitationJoint ReplacementArthroscopic TechniqueMany Different PurposesHuman MovementMedicineOrthopaedic SurgeryOxford HipPhysical TherapyHealth Sciences
The Oxford hip and knee scores have been extensively used since they were first described in 1996 and 1998. During this time, they have been modified and used for many different purposes. This paper describes how they should be used and seeks to clarify areas of confusion.
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Coefficient Alpha and the Internal Structure of Tests
Lee J. Cronbach · Psychometrika · 1951 · 42.3K citations · Full text
A 12-Item Short-Form Health Survey
John E. Ware, Mark Kosinski, Susan Keller · Medical Care · 1996 · 16.7K citations