The development of a short measure of physical function for knee OA KOOS-Physical Function Shortform (KOOS-PS) – an OARSI/OMERACT initiative

Perruccio, Anthony V.; Lohmander, L. Stefan; Cañizares, Mayilée; Tennant, Alan; Hawker, Gillian; Conaghan, Philip G.; Roos, Ewa M.; Jordan, Joanne M.; Maillefert, Jean Francis; Dougados, Maxime; Davis, Aileen M.

doi:10.1016/j.joca.2007.12.014

Cited by 249 publications

(190 citation statements)

References 29 publications

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“…The KOOS‐PS has been translated into 15 languages, including the 4 most widely spoken, and the HOOS‐PS has 10 translations. Following careful consideration, the working group agreed to recommend use of the KOOS‐PS and HOOS‐PS as measures of hip and knee function in the Standard Set 21, 22.…”

Section: Resultsmentioning

confidence: 99%

Defining an International Standard Set of Outcome Measures for Patients With Hip or Knee Osteoarthritis: Consensus of the International Consortium for Health Outcomes Measurement Hip and Knee Osteoarthritis Working Group

Rolfson

Wissig²,

Maasakkers³

et al. 2016

Arthritis Care & Research

125

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ObjectiveTo define a minimum Standard Set of outcome measures and case‐mix factors for monitoring, comparing, and improving health care for patients with clinically diagnosed hip or knee osteoarthritis (OA), with a focus on defining the outcomes that matter most to patients.MethodsAn international working group of patients, arthroplasty register experts, orthopedic surgeons, primary care physicians, rheumatologists, and physiotherapists representing 10 countries was assembled to review existing literature and practices for assessing outcomes of pharmacologic and nonpharmacologic OA therapies, including surgery. A series of 8 teleconferences, incorporating a modified Delphi process, were held to reach consensus.ResultsThe working group reached consensus on a concise set of outcome measures to evaluate patients’ joint pain, physical functioning, health‐related quality of life, work status, mortality, reoperations, readmissions, and overall satisfaction with treatment result. To support analysis of these outcome measures, pertinent baseline characteristics and risk factor metrics were defined. Annual outcome measurement is recommended for all patients.ConclusionWe have defined a Standard Set of outcome measures for monitoring the care of people with clinically diagnosed hip or knee OA that is appropriate for use across all treatment and care settings. We believe this Standard Set provides meaningful, comparable, and easy to interpret measures ready to implement in clinics and/or registries globally. We view this set as an initial step that, when combined with cost data, will facilitate value‐based health care improvements in the treatment of hip and knee OA.

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Section: Resultsmentioning

confidence: 99%

Defining an International Standard Set of Outcome Measures for Patients With Hip or Knee Osteoarthritis: Consensus of the International Consortium for Health Outcomes Measurement Hip and Knee Osteoarthritis Working Group

Rolfson

Wissig²,

Maasakkers³

et al. 2016

Arthritis Care & Research

125

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“…An interval score ranging from 0 to 100, with zero representing no difficulty, is obtained by using the published conversion chart. [21,22] …”

Section: Methodsmentioning

confidence: 99%

Comparison of Mini-squats and Straight Leg Raises in Patients with Knee Osteoarthritis: A Randomized Controlled Clinical Trial

et al. 2013

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Amaç: Bu çalışmada diz osteoartritli (OA) hastalarda ağrı şiddeti, performans, kas kuvveti, fiziksel fonksiyon ve denge üzerine düz bacak kaldırma egzersizi (DBKE) ve mini çömelme egzersizinin (MÇE) etkinliği karşılaştırıldı. Hastalar ve yöntemler:Şubat 2009-Şubat 2010 tarihleri arasında iki taraflı diz OA yakınması ile Başkent Üniversitesi Hastanesi'ne başvuran, 40 kadın hasta (ort. yaş 59.93±10.61 yıl; dağılım 30-65 yıl) bu randomize kontrollü, çift-kör klinik çalışmaya dahil edildi. Hastalar DBKE ve MÇE olmak üzere iki gruba ayrıldı. Her iki egzersiz grubu haftada beş seanstan oluşan toplam üç haftalık bir programa dahil edildi. İki grup da her seansta elektroterapi programı aldı. Görsel analog ölçeği (GAÖ) ile diz ağrısı, Zamanlı Kalk-Yürü (ZKY) testi ile fiziksel performans, Cybex II ile izokinetik kuadriseps ve hamstring kas kuvveti, Spor KAT 3.0 ile statik denge, Diz İncinme ve Osteoartrit Sonuç Skoru-Fiziksel Fonksiyon Kısa Formu (KOOS-PS) ile fiziksel fonksiyon başlangıçta, tedavi sonrasında ve tedaviden bir ay sonra değerlendirildi. Bulgular: Statik denge parametreleri göz önünde bulundurulduğunda egzersiz programı (EP) sonrası (p=0.659) ve takip döneminde (p=0.327) gruplar arası anlamlı fark bulunmadı. Egzersiz programı sonrası (p=0.398) ve takip döneminde (p=0.201) DBKE ve MÇE grupları arasında KOOS-PS skorları açısından anlamlı fark bulunmadı. Ayrıca GAÖ skorları açısından EP sonrasında (p=0.149) DBKE ve MÇE grupları arası anlamlı fark bulunmamasına rağmen takip döneminde (p=0.030) anlamlı fark bulundu. Mini çömelme egzersiz grubu, DBKE grubuna kıyasla, EP sonunda anlamlı düzeyde yüksek ZKY testi skorları ve 60°/sn (p=0.024), 90°/ sn (p=0.003), 120°/sn (p=0.005) ve 180°/sn'de (p=0.017) daha yüksek sağ izokinetik diz ekstansör kas kuvvetine sahipti.Sonuç: Uzun dönemli takipleri içeren ve bu periyottan sonra DBKE ve MÇE'nin etkinliğini değerlendirebilecek kriterleri kapsayan başka çalışmalara gereksinim vardır.Anahtar sözcükler: Diz; mini çömelme egzersizi; osteoartrit; düz bacak kaldırma egzersizi. Objectives:In this study, we aimed to compare the effects of the straight leg raise exercise (SLRE) and mini squat exercise (MSE) on pain intensity, performance, muscle strength, physical function and balance in patients with knee osteoarthritis (OA). Patients and methods:Forty female patients (mean age 59.93±10.61 years; range 30-65 years) who were admitted to Başkent University Hospital between February 2009 and February 2010 with bilateral knee OA were included in this randomized controlled double-blind clinical trial. The patients were assigned into two groups, including SLRE and MSE. Both exercise groups were scheduled for a threeweek program of five sessions per week. Both groups also received an electrotherapy program in each session. Knee pain using the visual analog scale (VAS), physical performance using Timed Up and Go (TUG) Test, isokinetic quadriceps and hamstring muscle strengths using Cybex II, static balance using SportKAT 3000, physical function using Knee Injury and Osteoarhtritis Outcome...

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“…There is also an opportunity to conduct equating studies for other instruments measuring activity in THA and TKA, which potentially includes the KOOS [9], HOOS [5], or PROMIS Physical Function-Mobility [3] scales, particularly those subscales specifically assessing activity and the short or arthroplasty-specific forms such as the HOOS, JR and KOOS, JR [2,6]. These instruments are widely reported in studies of THA or TKA.…”

Section: Where Do We Need To Go?mentioning

confidence: 99%

CORR Insights®: A Crosswalk Between UCLA and Lower Extremity Activity Scales

O’Connor

2017

Clinical Orthopaedics &Amp; Related Research

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The development of a short measure of physical function for knee OA KOOS-Physical Function Shortform (KOOS-PS) – an OARSI/OMERACT initiative

Cited by 249 publications

References 29 publications

Defining an International Standard Set of Outcome Measures for Patients With Hip or Knee Osteoarthritis: Consensus of the International Consortium for Health Outcomes Measurement Hip and Knee Osteoarthritis Working Group

Defining an International Standard Set of Outcome Measures for Patients With Hip or Knee Osteoarthritis: Consensus of the International Consortium for Health Outcomes Measurement Hip and Knee Osteoarthritis Working Group

Comparison of Mini-squats and Straight Leg Raises in Patients with Knee Osteoarthritis: A Randomized Controlled Clinical Trial

CORR Insights®: A Crosswalk Between UCLA and Lower Extremity Activity Scales

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