Knee Injury and Osteoarthritis Outcome Score: Difference between revisions

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== Introduction  ==
== Introduction  ==


Knee injury and osteoarthritis outcome score (KOOS) is developed with the purpose of evaluating short-term and long-term symptoms and function in subjects with knee injury and osteoarthritis<ref>Ewa M Roos,L Stefan Lohmander.The Knee injury and Osteoarthritis Outcome Score (KOOS): from joint injury to osteoarthritis.Health and Quality of Life Outcomes 2003, 1:64 doi:10.1186/1477-7525-1-64</ref>.It is an extension of the WOMAC Osteoarthritis Index.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<ref>Roos EM1, Roos HP, Lohmander LS, Ekdahl C, Beynnon BD.Knee Injury and Osteoarthritis Outcome Score (KOOS)--development of a self-administered outcome measure.J Orthop Sports Phys Ther. 1998 Aug;28(2):88-96.</ref>.<br>
Knee injury and osteoarthritis outcome score (KOOS) is developed with the purpose of evaluating short-term and long-term symptoms and function in subjects with knee injury and osteoarthritis.It is an extension of the WOMAC Osteoarthritis Index<ref name="Roos">Roos EM, Lohmander LS. Knee injury and Osteoarthritis Outcome Score (KOOS): from joint injury to osteoarthritis. Health Qual Life Outcomes 2003;1:64.</ref>.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<ref>Roos EM1, Roos HP, Lohmander LS, Ekdahl C, Beynnon BD.Knee Injury and Osteoarthritis Outcome Score (KOOS)--development of a self-administered outcome measure.J Orthop Sports Phys Ther. 1998 Aug;28(2):88-96.</ref>.<br>  


== Objectives ==
== Development<br> ==


== Scoring ==
The KOOS questionnaire was developed in the 1990s as an instrument to assess the patient’s opinion about their knee and associated problems. Since the first publication in 1998, the psychometric properties of the KOOS have been assessed in more than twenty individual studies from all over the world. Furthermore, KOOS has been evaluated and compared to other instruments in several reviews<ref name="ross" /><ref>Rodriguez-Merchan EC. Knee instruments and rating scales designed to measure outcomes. Journal of orthopaedics and traumatology : official journal of the Italian Society of Orthopaedics and Traumatology 2012;13:1-6.</ref><ref>Collins NJ, Misra D, Felson DT, Crossley KM, Roos EM. Measures of knee function: International Knee Documentation Committee (IKDC) Subjective Knee Evaluation Form, Knee Injury and Osteoarthritis Outcome Score (KOOS), Knee Injury and Osteoarthritis Outcome Score Physical Function Short Form (KOOS-PS), Knee Outcome Survey Activities of Daily Living Scale (KOS-ADL), Lysholm Knee Scoring Scale, Oxford Knee Score (OKS), Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), Activity Rating Scale (ARS), and Tegner Activity Score (TAS). Arthritis care &amp; research 2011;63 Suppl 11:S208-28.</ref><ref>Alviar MJ, Olver J, Brand C, Hale T, Khan F. Do patient-reported outcome measures used in assessing outcomes in rehabilitation after hip and knee arthroplasty capture issues relevant to patients? Results of a systematic review and ICF linking process. Journal of rehabilitation medicine : official journal of the UEMS European Board of Physical and Rehabilitation Medicine 2011;43:374-81.</ref><br>


== Recent Related Research (from Pubmed) ==
== Objectives  ==
 
== Scoring  ==
 
== Recent Related Research (from Pubmed) ==


== References  ==
== References  ==


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Revision as of 19:41, 5 April 2014

Introduction[edit | edit source]

Knee injury and osteoarthritis outcome score (KOOS) is developed with the purpose of evaluating short-term and long-term symptoms and function in subjects with knee injury and osteoarthritis.It is an extension of the WOMAC Osteoarthritis Index[1].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[2].

Development
[edit | edit source]

The KOOS questionnaire was developed in the 1990s as an instrument to assess the patient’s opinion about their knee and associated problems. Since the first publication in 1998, the psychometric properties of the KOOS have been assessed in more than twenty individual studies from all over the world. Furthermore, KOOS has been evaluated and compared to other instruments in several reviews[3][4][5][6]

Objectives[edit | edit source]

Scoring[edit | edit source]

Recent Related Research (from Pubmed)[edit | edit source]

References[edit | edit source]

  1. Roos EM, Lohmander LS. Knee injury and Osteoarthritis Outcome Score (KOOS): from joint injury to osteoarthritis. Health Qual Life Outcomes 2003;1:64.
  2. Roos EM1, Roos HP, Lohmander LS, Ekdahl C, Beynnon BD.Knee Injury and Osteoarthritis Outcome Score (KOOS)--development of a self-administered outcome measure.J Orthop Sports Phys Ther. 1998 Aug;28(2):88-96.
  3. Cite error: Invalid <ref> tag; no text was provided for refs named ross
  4. Rodriguez-Merchan EC. Knee instruments and rating scales designed to measure outcomes. Journal of orthopaedics and traumatology : official journal of the Italian Society of Orthopaedics and Traumatology 2012;13:1-6.
  5. Collins NJ, Misra D, Felson DT, Crossley KM, Roos EM. Measures of knee function: International Knee Documentation Committee (IKDC) Subjective Knee Evaluation Form, Knee Injury and Osteoarthritis Outcome Score (KOOS), Knee Injury and Osteoarthritis Outcome Score Physical Function Short Form (KOOS-PS), Knee Outcome Survey Activities of Daily Living Scale (KOS-ADL), Lysholm Knee Scoring Scale, Oxford Knee Score (OKS), Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), Activity Rating Scale (ARS), and Tegner Activity Score (TAS). Arthritis care & research 2011;63 Suppl 11:S208-28.
  6. Alviar MJ, Olver J, Brand C, Hale T, Khan F. Do patient-reported outcome measures used in assessing outcomes in rehabilitation after hip and knee arthroplasty capture issues relevant to patients? Results of a systematic review and ICF linking process. Journal of rehabilitation medicine : official journal of the UEMS European Board of Physical and Rehabilitation Medicine 2011;43:374-81.