Knee Osteoarthritis — Effect of Hip Abductors Versus Knee Extensor Strengthening in Knee Osteoarthritis
Citation(s)
Al-Zahrani KS, Bakheit AM A study of the gait characteristics of patients with chronic osteoarthritis of the knee. Disabil Rehabil. 2002 Mar 20;24(5):275-80.
Alghadir A, Anwer S, Brismée JM The reliability and minimal detectable change of Timed Up and Go test in individuals with grade 1-3 knee osteoarthritis. BMC Musculoskelet Disord. 2015 Jul 30;16:174. doi: 10.1186/s12891-015-0637-8.
Alghadir A, Anwer S, Iqbal ZA, Alsanawi HA Cross-cultural adaptation, reliability and validity of the Arabic version of the reduced Western Ontario and McMaster Universities Osteoarthritis index in patients with knee osteoarthritis. Disabil Rehabil. 2016;38(7):689-94. doi: 10.3109/09638288.2015.1055380. Epub 2015 Jun 11.
Alnahdi AH, Zeni JA, Snyder-Mackler L Hip abductor strength reliability and association with physical function after unilateral total knee arthroplasty: a cross-sectional study. Phys Ther. 2014 Aug;94(8):1154-62. doi: 10.2522/ptj.20130335. Epub 2014 Mar 20.
Arden N, Nevitt MC Osteoarthritis: epidemiology. Best Pract Res Clin Rheumatol. 2006 Feb;20(1):3-25. Review.
Bellamy N, Buchanan WW, Goldsmith CH, Campbell J, Stitt LW Validation study of WOMAC: a health status instrument for measuring clinically important patient relevant outcomes to antirheumatic drug therapy in patients with osteoarthritis of the hip or knee. J Rheumatol. 1988 Dec;15(12):1833-40.
Bennell KL, Hunt MA, Wrigley TV, Hunter DJ, McManus FJ, Hodges PW, Li L, Hinman RS Hip strengthening reduces symptoms but not knee load in people with medial knee osteoarthritis and varus malalignment: a randomised controlled trial. Osteoarthritis Cartilage. 2010 May;18(5):621-8. doi: 10.1016/j.joca.2010.01.010. Epub 2010 Feb 6.
Boling MC, Bolgla LA, Mattacola CG, Uhl TL, Hosey RG Outcomes of a weight-bearing rehabilitation program for patients diagnosed with patellofemoral pain syndrome. Arch Phys Med Rehabil. 2006 Nov;87(11):1428-35.
Culvenor AG, Wirth W, Roth M, Hunter DJ, Eckstein F Predictive Capacity of Thigh Muscle Strength in Symptomatic and/or Radiographic Knee Osteoarthritis Progression: Data from the Foundation for the National Institutes of Health Osteoarthritis Biomarkers Consortium. Am J Phys Med Rehabil. 2016 Dec;95(12):931-938.
Eckstein F, Hitzl W, Duryea J, Kent Kwoh C, Wirth W; OAI investigators Baseline and longitudinal change in isometric muscle strength prior to radiographic progression in osteoarthritic and pre-osteoarthritic knees--data from the Osteoarthritis Initiative. Osteoarthritis Cartilage. 2013 May;21(5):682-90. doi: 10.1016/j.joca.2013.02.658. Epub 2013 Mar 6.
Ferber R, Bolgla L, Earl-Boehm JE, Emery C, Hamstra-Wright K Strengthening of the hip and core versus knee muscles for the treatment of patellofemoral pain: a multicenter randomized controlled trial. J Athl Train. 2015 Apr;50(4):366-77. doi: 10.4085/1062-6050-49.3.70. Epub 2014 Nov 3.
Fukuda TY, Melo WP, Zaffalon BM, Rossetto FM, Magalhães E, Bryk FF, Martin RL Hip posterolateral musculature strengthening in sedentary women with patellofemoral pain syndrome: a randomized controlled clinical trial with 1-year follow-up. J Orthop Sports Phys Ther. 2012 Oct;42(10):823-30. doi: 10.2519/jospt.2012.4184. Epub 2012 Aug 2.
Hott A, Liavaag S, Juel NG, Brox JI Study protocol: a randomised controlled trial comparing the long term effects of isolated hip strengthening, quadriceps-based training and free physical activity for patellofemoral pain syndrome (anterior knee pain). BMC Musculoskelet Disord. 2015 Feb 25;16:40. doi: 10.1186/s12891-015-0493-6.
Hu B, Skou ST, Wise BL, Williams GN, Nevitt MC, Segal NA Lower Quadriceps Rate of Force Development Is Associated With Worsening Physical Function in Adults With or at Risk for Knee Osteoarthritis: 36-Month Follow-Up Data From the Osteoarthritis Initiative. Arch Phys Med Rehabil. 2018 Jul;99(7):1352-1359. doi: 10.1016/j.apmr.2017.12.027. Epub 2018 Jan 31.
Hurd WJ, Morrey BF, Kaufman KR The effects of anthropometric scaling parameters on normalized muscle strength in uninjured baseball pitchers. J Sport Rehabil. 2011 Aug;20(3):311-20.
Ismail MM, Gamaleldein MH, Hassa KA Closed kinetic chain exercises with or without additional hip strengthening exercises in management of patellofemoral pain syndrome: a randomized controlled trial. Eur J Phys Rehabil Med. 2013 Oct;49(5):687-98. Epub 2013 Jul 2.
KELLGREN JH, LAWRENCE JS Radiological assessment of osteo-arthrosis. Ann Rheum Dis. 1957 Dec;16(4):494-502.
Kemnitz J, Wirth W, Eckstein F, Ruhdorfer A, Culvenor AG Longitudinal change in thigh muscle strength prior to and concurrent with symptomatic and radiographic knee osteoarthritis progression: data from the Osteoarthritis Initiative. Osteoarthritis Cartilage. 2017 Oct;25(10):1633-1640. doi: 10.1016/j.joca.2017.07.003. Epub 2017 Jul 8.
Khayambashi K, Mohammadkhani Z, Ghaznavi K, Lyle MA, Powers CM The effects of isolated hip abductor and external rotator muscle strengthening on pain, health status, and hip strength in females with patellofemoral pain: a randomized controlled trial. J Orthop Sports Phys Ther. 2012 Jan;42(1):22-9. doi: 10.2519/jospt.2012.3704. Epub 2011 Oct 25.
Liao CD, Huang YC, Lin LF, Huang SW, Liou TH Body mass index and functional mobility outcome following early rehabilitation after a total knee replacement: a retrospective study in Taiwan. Arthritis Care Res (Hoboken). 2015 May;67(6):799-808. doi: 10.1002/acr.22474.
McNair PJ, Colvin M, Reid D Predicting maximal strength of quadriceps from submaximal performance in individuals with knee joint osteoarthritis. Arthritis Care Res (Hoboken). 2011 Feb;63(2):216-22. doi: 10.1002/acr.20368.
Palmer K, Hebron C, Williams JM A randomised trial into the effect of an isolated hip abductor strengthening programme and a functional motor control programme on knee kinematics and hip muscle strength. BMC Musculoskelet Disord. 2015 May 3;16:105. doi: 10.1186/s12891-015-0563-9.
Rikli RE, Jones CJ Development and validation of criterion-referenced clinically relevant fitness standards for maintaining physical independence in later years. Gerontologist. 2013 Apr;53(2):255-67. doi: 10.1093/geront/gns071. Epub 2012 May 20.
Ringdahl E, Pandit S Treatment of knee osteoarthritis. Am Fam Physician. 2011 Jun 1;83(11):1287-92.
Ruhdorfer A, Wirth W, Eckstein F Longitudinal Change in Thigh Muscle Strength Prior to and Concurrent With Minimum Clinically Important Worsening or Improvement in Knee Function: Data From the Osteoarthritis Initiative. Arthritis Rheumatol. 2016 Apr;68(4):826-36. doi: 10.1002/art.39484.
Schache MB, McClelland JA, Webster KE Does the addition of hip strengthening exercises improve outcomes following total knee arthroplasty? A study protocol for a randomized trial. BMC Musculoskelet Disord. 2016 Jun 13;17:259. doi: 10.1186/s12891-016-1104-x.
Segal NA, Findlay C, Wang K, Torner JC, Nevitt MC The longitudinal relationship between thigh muscle mass and the development of knee osteoarthritis. Osteoarthritis Cartilage. 2012 Dec;20(12):1534-40. doi: 10.1016/j.joca.2012.08.019. Epub 2012 Sep 3.
Skou ST, Simonsen O, Rasmussen S Examination of muscle strength and pressure pain thresholds in knee osteoarthritis: test-retest reliability and agreement. J Geriatr Phys Ther. 2015 Jul-Sep;38(3):141-7. doi: 10.1519/JPT.0000000000000028.
Sled EA, Khoja L, Deluzio KJ, Olney SJ, Culham EG Effect of a home program of hip abductor exercises on knee joint loading, strength, function, and pain in people with knee osteoarthritis: a clinical trial. Phys Ther. 2010 Jun;90(6):895-904. doi: 10.2522/ptj.20090294. Epub 2010 Apr 8.
Zeni JA Jr, Axe MJ, Snyder-Mackler L Clinical predictors of elective total joint replacement in persons with end-stage knee osteoarthritis. BMC Musculoskelet Disord. 2010 May 6;11:86. doi: 10.1186/1471-2474-11-86.
Effect of Hip Abductors Versus Knee Extensor Strengthening on Pain,Function and Quadriceps Isometric Strength in Knee Osteoarthritis
Interventional studies are often prospective and are specifically tailored to evaluate direct impacts of treatment or preventive measures on disease.
Observational studies are often retrospective and are used to assess potential causation in exposure-outcome relationships and therefore influence preventive methods.
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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.
Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.
