Process / pipelineKnee replacement outcome and functional assessment
Oxford Knee Score
The Oxford Knee Score (OKS) is a brief, validated self-report questionnaire developed by Murray and colleagues at the University of Oxford in 1998 to measure outcomes following knee replacement surgery. The OKS comprises 12 items assessing knee pain, knee-related functional limitations, and quality of life in patients undergoing total knee arthroplasty. It is the primary patient-reported outcome measure for knee replacement in international orthopedic research and clinical practice.
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Sources
- Dawson, J., Fitzpatrick, R., Murray, D., & Carr, A. (1998). Questionnaire on the perceptions of patients about total knee replacement. Journal of Bone and Joint Surgery, 80(1), 63-69. DOI: 10.1302/0301-620X.80B1.0800063 ↗
- Jenkinson, C., Coulter, A., & Bruster, S. (2002). The Picker Patient Experience Questionnaire: development and validation using data from in-patient surveys in five countries. International Journal for Quality in Health Care, 14(5), 353-358. DOI: 10.1093/intqhc/14.5.353 ↗
- Beard, D. J., Harris, K., Dawson, J., Doll, H., Murray, D. W., Carr, A. J., & Price, A. J. (2015). Meaningful changes for the Oxford Hip and Knee Scores after joint replacement surgery. Journal of Clinical Epidemiology, 68(1), 73-79. DOI: 10.1016/j.jclinepi.2014.08.009 ↗