{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,29]],"date-time":"2026-10-29T20:04:34Z","timestamp":1793304274055,"version":"4.5.0"},"reference-count":33,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2025,6,1]],"date-time":"2025-06-01T00:00:00Z","timestamp":1748736000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2025,6,1]],"date-time":"2025-06-01T00:00:00Z","timestamp":1748736000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2025,6,1]],"date-time":"2025-06-01T00:00:00Z","timestamp":1748736000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2025,6,1]],"date-time":"2025-06-01T00:00:00Z","timestamp":1748736000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2025,6,1]],"date-time":"2025-06-01T00:00:00Z","timestamp":1748736000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2025,6,1]],"date-time":"2025-06-01T00:00:00Z","timestamp":1748736000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2025,6,1]],"date-time":"2025-06-01T00:00:00Z","timestamp":1748736000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"content-domain":{"domain":["clinicalkey.fr","clinicalkey.jp","clinicalkey.es","clinicalkey.com.au","clinicalkey.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Gait & Posture"],"published-print":{"date-parts":[[2025,6]]},"DOI":"10.1016\/j.gaitpost.2025.02.019","type":"journal-article","created":{"date-parts":[[2025,3,5]],"date-time":"2025-03-05T03:43:12Z","timestamp":1741146192000},"page":"87-92","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":5,"special_numbering":"C","title":["4-meter walk test in patients with Parkinson\u2019s disease: A reliability and validity study"],"prefix":"10.1016","volume":"119","author":[{"given":"Taskin","family":"Ozkan","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fatih","family":"Soke","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nigar Esra","family":"Erkoc Ataoglu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Selda","family":"Karakoc","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cagri","family":"Gulsen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bilge","family":"Kocer","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Selim Sel\u00e7uk","family":"Comoglu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Funda","family":"Kaplan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hatice Ayse","family":"Tokcaer Bora","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"5","key":"10.1016\/j.gaitpost.2025.02.019_bib1","doi-asserted-by":"crossref","first-page":"1007","DOI":"10.1016\/j.apmr.2004.08.012","article-title":"Quantitative gait analysis in Parkinson\u2019s disease: comparison with a healthy control group","volume":"86","author":"Sofuwa","year":"2005","journal-title":"Arch. Phys. Med. Rehabil."},{"issue":"1","key":"10.1016\/j.gaitpost.2025.02.019_bib2","article-title":"Diagnosis and assessment of Parkinson disease and other movement disorders","volume":"310","author":"Jankovic","year":"2021","journal-title":"Bradley'S. Neurol. Clin. Pract. E-Book"},{"key":"10.1016\/j.gaitpost.2025.02.019_bib3","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.parkreldis.2018.07.008","article-title":"Gait characteristics and falls in Parkinson's disease: a systematic review and meta-analysis","volume":"57","author":"Creaby","year":"2018","journal-title":"Park. Relat. Disord."},{"issue":"15","key":"10.1016\/j.gaitpost.2025.02.019_bib4","doi-asserted-by":"crossref","first-page":"2192","DOI":"10.1002\/mds.21659","article-title":"Freezing of gait affects quality of life of peoples with Parkinson's disease beyond its relationships with mobility and gait, movement disorders","volume":"22","author":"Moore","year":"2007","journal-title":"Off. J. Mov. Disord. Soc."},{"issue":"2","key":"10.1016\/j.gaitpost.2025.02.019_bib5","doi-asserted-by":"crossref","first-page":"2","DOI":"10.1519\/00139143-200932020-00002","article-title":"White paper:\u201cwalking speed: the sixth vital sign\u201d","volume":"32","author":"Fritz","year":"2009","journal-title":"J. Geriatr. Phys. Ther."},{"key":"10.1016\/j.gaitpost.2025.02.019_bib6","doi-asserted-by":"crossref","first-page":"178","DOI":"10.1016\/j.gaitpost.2016.11.033","article-title":"Are the average gait speeds during the 10 meter and 6\u2009min walk tests redundant in Parkinson disease?","volume":"52","author":"Duncan","year":"2017","journal-title":"Gait Posture"},{"issue":"1","key":"10.1016\/j.gaitpost.2025.02.019_bib7","doi-asserted-by":"crossref","first-page":"114","DOI":"10.2522\/ptj.20090126","article-title":"Minimal detectable change of the timed \u201cup & go\u201d test and the dynamic gait index in people with Parkinson disease","volume":"91","author":"Huang","year":"2011","journal-title":"Phys. Ther."},{"issue":"3","key":"10.1016\/j.gaitpost.2025.02.019_bib8","doi-asserted-by":"crossref","first-page":"165","DOI":"10.1016\/S1353-8020(99)00062-0","article-title":"Construction of freezing of gait questionnaire for patients with Parkinsonism","volume":"6","author":"Giladi","year":"2000","journal-title":"Park. Relat. Disord."},{"issue":"1","key":"10.1016\/j.gaitpost.2025.02.019_bib9","doi-asserted-by":"crossref","first-page":"44","DOI":"10.5152\/NSN.2019.11115","article-title":"Psychometric properties of the Turkish version of the freezing of gait questionnaire for patients with Parkinson\u2019s disease","volume":"36","author":"Candan","year":"2019","journal-title":"Neurol. Sci. Neurophysiol."},{"issue":"4","key":"10.1016\/j.gaitpost.2025.02.019_bib10","doi-asserted-by":"crossref","first-page":"165","DOI":"10.1519\/JPT.0000000000000068","article-title":"Test-retest reliability and minimal detectable change for the 10-meter walk test in older adults with Parkinson's disease","volume":"39","author":"Lang","year":"2016","journal-title":"J. Geriatr. Phys. Ther."},{"key":"10.1016\/j.gaitpost.2025.02.019_bib11","doi-asserted-by":"crossref","first-page":"8","DOI":"10.1016\/j.gaitpost.2023.01.014","article-title":"Assessment of the 4-meter walk test test-retest reliability and concurrent validity and its correlation with the five sit-to-stand test in chronic ambulatory stroke survivors","volume":"101","author":"Cabanas-Vald\u00e9s","year":"2023","journal-title":"Gait Posture"},{"key":"10.1016\/j.gaitpost.2025.02.019_bib12","doi-asserted-by":"crossref","DOI":"10.1016\/j.msard.2024.105679","article-title":"Reliability and validity of the 4-meter walk test in patients with multiple sclerosis","author":"Ozkan","year":"2024","journal-title":"Mult. Scler. Relat. Disord."},{"issue":"1","key":"10.1016\/j.gaitpost.2025.02.019_bib13","doi-asserted-by":"crossref","first-page":"24","DOI":"10.1519\/JPT.0b013e318248e20d","article-title":"Assessing the reliability and validity of a shorter walk test compared with the 10-Meter Walk Test for measurements of gait speed in healthy, older adults","volume":"36","author":"Peters","year":"2013","journal-title":"J. Geriatr. Phys. Ther."},{"issue":"2","key":"10.1016\/j.gaitpost.2025.02.019_bib14","doi-asserted-by":"crossref","first-page":"e67","DOI":"10.1016\/j.archger.2010.06.020","article-title":"Reliability of 4-m and 6-m walking speed tests in elderly people with cognitive impairment","volume":"52","author":"Mu\u00f1oz-Mendoza","year":"2011","journal-title":"Arch. Gerontol. Geriatr."},{"issue":"4","key":"10.1016\/j.gaitpost.2025.02.019_bib15","doi-asserted-by":"crossref","first-page":"531","DOI":"10.4187\/respcare.02688","article-title":"Measuring gait speed in the out-patient clinic: methodology and feasibility","volume":"59","author":"Karpman","year":"2014","journal-title":"Respir. Care"},{"key":"10.1016\/j.gaitpost.2025.02.019_bib16","unstructured":"A.E. Bloem, M. Veltkamp, M.A. Spruit, J.W. Custers, E.W. Bakker, H.M. Dolk, Validation of 4-meter-gait-speed test and 5-repetitions-sit-to-stand test in patients with pulmonary fibrosis: a clinimetric validation study, Sarcoidosis, Vasculitis, and Diffuse Lung Diseases 35(4), 2018. p. 317."},{"issue":"25","key":"10.1016\/j.gaitpost.2025.02.019_bib17","doi-asserted-by":"crossref","first-page":"2572","DOI":"10.1080\/09638288.2016.1236153","article-title":"Reliability of 4-meter and 10-meter walk tests after lower extremity surgery","volume":"39","author":"Unver","year":"2017","journal-title":"Disabil. Rehabil."},{"issue":"5","key":"10.1016\/j.gaitpost.2025.02.019_bib18","doi-asserted-by":"crossref","DOI":"10.1212\/WNL.17.5.427","article-title":"Parkinsonism: onset, progression, and mortality","volume":"17","author":"Hoehn","year":"1967","journal-title":"Neurology"},{"key":"10.1016\/j.gaitpost.2025.02.019_bib19","doi-asserted-by":"crossref","first-page":"228","DOI":"10.1007\/s00415-012-6624-1","article-title":"Expanded and independent validation of the movement disorder society\u2013unified Parkinson\u2019s disease rating scale (MDS-UPDRS)","volume":"260","author":"Martinez-Martin","year":"2013","journal-title":"J. Neurol."},{"issue":"2","key":"10.1016\/j.gaitpost.2025.02.019_bib20","doi-asserted-by":"crossref","first-page":"155","DOI":"10.1016\/j.jcm.2016.02.012","article-title":"A guideline of selecting and reporting intraclass correlation coefficients for reliability research","volume":"15","author":"Koo","year":"2016","journal-title":"J. Chiropr. Med."},{"key":"10.1016\/j.gaitpost.2025.02.019_bib21","series-title":"Foundations of Clinical Research: Applications to Practice","author":"Portney","year":"2009"},{"issue":"1","key":"10.1016\/j.gaitpost.2025.02.019_bib22","doi-asserted-by":"crossref","first-page":"19","DOI":"10.1017\/S1481803500013336","article-title":"Understanding receiver operating characteristic (ROC) curves","volume":"8","author":"Fan","year":"2006","journal-title":"Can. J. Emerg. Med."},{"issue":"4","key":"10.1016\/j.gaitpost.2025.02.019_bib23","doi-asserted-by":"crossref","first-page":"458","DOI":"10.1002\/bimj.200410135","article-title":"Estimation of the Youden Index and its associated cutoff point","volume":"47","author":"Fluss","year":"2005","journal-title":"Biom. J.: J. Math. Methods Biosci."},{"key":"10.1016\/j.gaitpost.2025.02.019_bib24","doi-asserted-by":"crossref","first-page":"406","DOI":"10.1007\/BF03325236","article-title":"Measurement error and minimum detectable change in 4-meter gait speed in older adults","volume":"23","author":"Goldberg","year":"2011","journal-title":"Aging Clin. Exp. Res."},{"issue":"5","key":"10.1016\/j.gaitpost.2025.02.019_bib25","doi-asserted-by":"crossref","first-page":"859","DOI":"10.1097\/CCM.0000000000001760","article-title":"Evaluating physical outcomes in acute respiratory distress syndrome survivors: validity, responsiveness, and minimal important difference of 4-meter gait speed test","volume":"44","author":"Chan","year":"2016","journal-title":"Crit. Care Med."},{"issue":"4","key":"10.1016\/j.gaitpost.2025.02.019_bib26","doi-asserted-by":"crossref","first-page":"E10","DOI":"10.1097\/HCR.0000000000000297","article-title":"4-Meter gait speed test in chronic obstructive pulmonary disease: interrater reliability using a STOPWATCH","volume":"38","author":"Bisca","year":"2018","journal-title":"J. Cardiopulm. Rehabil. Prev."},{"key":"10.1016\/j.gaitpost.2025.02.019_bib27","doi-asserted-by":"crossref","first-page":"41","DOI":"10.1136\/bmj.313.7048.41","article-title":"Statistics notes, Measurement error and correlation coefficients","volume":"313","author":"Bland","year":"1996","journal-title":"BMJ"},{"issue":"5","key":"10.1016\/j.gaitpost.2025.02.019_bib28","doi-asserted-by":"crossref","first-page":"735","DOI":"10.1093\/ptj\/86.5.735","article-title":"Interpreting change scores of tests and measures used in physical therapy","volume":"86","author":"Haley","year":"2006","journal-title":"Phys. Ther."},{"key":"10.1016\/j.gaitpost.2025.02.019_bib29","doi-asserted-by":"crossref","first-page":"293","DOI":"10.1007\/s10072-018-3625-6","article-title":"Factors associated with freezing of gait in patients with Parkinson\u2019s disease","volume":"40","author":"Choi","year":"2019","journal-title":"Neurol. Sci."},{"issue":"11","key":"10.1016\/j.gaitpost.2025.02.019_bib30","doi-asserted-by":"crossref","first-page":"1496","DOI":"10.3390\/brainsci11111496","article-title":"Relationships between freezing of gait severity and cognitive deficits in Parkinson\u2019s disease","volume":"11","author":"Scholl","year":"2021","journal-title":"Brain Sci."},{"issue":"7","key":"10.1016\/j.gaitpost.2025.02.019_bib31","doi-asserted-by":"crossref","first-page":"697","DOI":"10.1016\/S1474-4422(19)30044-4","article-title":"Gait impairments in Parkinson's disease","volume":"18","author":"Mirelman","year":"2019","journal-title":"Lancet Neurol."},{"issue":"1","key":"10.1016\/j.gaitpost.2025.02.019_bib32","article-title":"Risk of falls in Parkinson\u2019s disease: a cross-sectional study of 160 patients","volume":"2012","author":"Contreras","year":"2012","journal-title":"Park. \u2019S. Dis."},{"issue":"7","key":"10.1016\/j.gaitpost.2025.02.019_bib33","doi-asserted-by":"crossref","first-page":"1300","DOI":"10.1016\/j.apmr.2013.02.020","article-title":"Using the timed up & go test in a clinical setting to predict falling in Parkinson's disease","volume":"94","author":"Nocera","year":"2013","journal-title":"Arch. Phys. Med. Rehabil."}],"container-title":["Gait & Posture"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0966636225001092?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0966636225001092?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,5,1]],"date-time":"2025-05-01T11:56:02Z","timestamp":1746100562000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0966636225001092"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,6]]},"references-count":33,"alternative-id":["S0966636225001092"],"URL":"https:\/\/doi.org\/10.1016\/j.gaitpost.2025.02.019","relation":{},"ISSN":["0966-6362"],"issn-type":[{"value":"0966-6362","type":"print"}],"subject":[],"published":{"date-parts":[[2025,6]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"4-meter walk test in patients with Parkinson\u2019s disease: A reliability and validity study","name":"articletitle","label":"Article Title"},{"value":"Gait & Posture","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.gaitpost.2025.02.019","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2025 Elsevier B.V. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}]}}