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dc.contributor.authorAl-Mahrouqi, MM
dc.contributor.authorVicenzino, B
dc.contributor.authorMacDonald, DA
dc.contributor.authorSmith, MD
dc.date.accessioned2020-12-21T01:53:06Z
dc.date.available2020-12-21T01:53:06Z
dc.date.issued2020
dc.identifier.issn0190-6011
dc.identifier.doi10.2519/jospt.2020.9376
dc.identifier.urihttp://hdl.handle.net/10072/400436
dc.description.abstractOBJECTIVE: To compare physical and patient-reported outcomes between (1) individuals with symptomatic radiographic ankle osteoarthritis (OA) and asymptomatic individuals, and (2) asymptomatic individuals with and without radiographic ankle OA. DESIGN: Cross-sectional study. METHODS: Ninety-six volunteers (31 symptomatic individuals with radiographic ankle OA, 41 asymptomatic individuals with radiographic ankle OA, and 24 asymptomatic individuals without radiographic ankle OA) completed a survey on quality of life (QoL), function, pain, disability, kinesiophobia, ankle instability, and physical activity, and undertook physical assessments of ankle muscle strength, heel-raise endurance, dorsiflexion range of motion (ROM), and ambulatory function. RESULTS: Symptomatic individuals with radiographic ankle OA reported greater pain (standardized mean difference [SMD], 1.70; 95% confidence interval [CI]: 1.18, 2.23), disability (SMD, 1.44; 95% CI: 0.93, 1.95), and instability (SMD, -3.92; 95% CI: -4.68, -3.17), and lower patient-reported function (SMD, -2.10; 95% CI: -2.66, -1.54) and QoL (SMD, -0.98; 95% CI: -1.47, -0.50), than asymptomatic individuals. Muscle strength (all SMDs, -0.73 or greater), heel-raise endurance (SMD, -0.71; 95% CI: -1.16, -0.25), dorsiflexion ROM (SMD, -1.54; 95% CI: -2.02, -1.06), and ambulatory function (all SMDs, 0.57 or greater) were significantly impaired in symptomatic individuals with radiographic ankle OA compared to asymptomatic individuals. Most patient-reported and physical outcomes were similar between asymptomatic individuals with and without radiographic ankle OA. CONCLUSION: Individuals with symptomatic radiographic ankle OA had poorer physical outcomes, function, and QoL compared to asymptomatic individuals with and without radiographic ankle OA. This suggests that disability in ankle OA is related to symptoms rather than to radiographic evidence of degeneration. J Orthop Sports Phys Ther 2020;50(12):711-722. doi:10.2519/jospt.2020.9376.
dc.description.peerreviewedYes
dc.languageEnglish
dc.language.isoeng
dc.publisherJournal of Orthopaedic & Sports Physical Therapy (JOSPT)
dc.relation.ispartofpagefrom711
dc.relation.ispartofpageto722
dc.relation.ispartofissue12
dc.relation.ispartofjournalJournal of orthopaedic and sports physical therapy
dc.relation.ispartofvolume50
dc.subject.fieldofresearchClinical sciences
dc.subject.fieldofresearchSports science and exercise
dc.subject.fieldofresearchcode3202
dc.subject.fieldofresearchcode4207
dc.subject.keywordsankle OA
dc.subject.keywordsfunction
dc.subject.keywordsradiographs
dc.subject.keywordsstrength
dc.subject.keywordssymptoms
dc.titleDisability, Physical Impairments, and Poor Quality of Life, Rather Than Radiographic Changes, Are Related to Symptoms in Individuals With Ankle Osteoarthritis: A Cross-sectional Laboratory Study
dc.typeJournal article
dc.type.descriptionC1 - Articles
dcterms.bibliographicCitationAl-Mahrouqi, MM; Vicenzino, B; MacDonald, DA; Smith, MD, Disability, Physical Impairments, and Poor Quality of Life, Rather Than Radiographic Changes, Are Related to Symptoms in Individuals With Ankle Osteoarthritis: A Cross-sectional Laboratory Study, Journal of orthopaedic and sports physical therapy, 2020, 50 (12), pp. 711-722
dc.date.updated2020-12-20T22:20:52Z
gro.rights.copyrightSelf-archiving of the author-manuscript version is not yet supported by this journal. Please refer to the journal link for access to the definitive, published version or contact the author[s] for more information.
gro.hasfulltextNo Full Text
gro.griffith.authorMacDonald, David


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