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- Roos, Ewa M., et al.
(författare)
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Knee Injury and Osteoarthritis Outcome Score (KOOS) - Development of a self-administered outcome measure
- 1998
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Ingår i: Journal of Orthopaedic and Sports Physical Therapy. - 0190-6011. ; 28:2, s. 88-96
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Tidskriftsartikel (refereegranskat)abstract
- There is broad consensus that good outcome measures are needed to distinguish interventions that are effective from those that are not. This task requires standardized, patient-centered measures that can be administered at a low cost. We developed a questionnaire to assess short- and long-term patient-relevant outcomes following knee injury, based on the WOMAC Osteoarthritis Index, a literature review, an expert panel, and a pilot study. The Knee Injury and Osteoarthritis Outcome Score (KOOS) is self- administered and assesses five outcomes: pain, symptoms, activities of daily living, sport and recreation function, and knee-related quality of life. In this clinical study, the KOOS proved reliable, responsive to surgery and physical therapy, and valid for patients undergoing anterior cruciate ligament reconstruction. The KOOS meets basic criteria of outcome measures and can be used to evaluate the course of knee injury and treatment outcome.
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| 2. |
- Roos, Ewa M., et al.
(författare)
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WOMAC Osteoarthritis Index - Additional dimensions for use in subjects with post-traumatic osteoarthritis of the knee
- 1999
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Ingår i: Osteoarthritis and Cartilage. - : Elsevier BV. - 1063-4584. ; 7:2, s. 216-221
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Tidskriftsartikel (refereegranskat)abstract
- Objective: To compare the sensitivity of WOMAC and the two added dimensions Sport and Recreation Function and Knee Related Quality of Life in subjects with radiographic knee OA to that in controls. To study the influence of age on the reported outcomes. Design: Outcomes were compared between subjects having had meniscectomy 21 years ago and which at time of follow-up had definite radiographic OA (N=41, mean age 57), and age- and sex- matched controls without radiographic OA (N=50, mean age 53). For the purpose of studying the impact of age, the groups were divided in two age groups, younger and older than 50 years, respectively. Close to 50% of both groups reported current physical activity levels of at least recreational golf, dancing, hiking, etc. Symptoms and function were assessed by WOMAC Osteoarthritis Index and the added dimensions Sport and Recreational Function (Sport/Rec) and Knee Related Quality of Life (QOL). A percentage score was calculated, 0 indicating extreme knee problems and 100 indicating no knee problems. Results: The control group had mean scores of 88-98 for the different dimensions. The OA group scored significantly lower in all dimensions (P
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