{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T02:07:25Z","timestamp":1792030045541,"version":"4.4.0"},"reference-count":34,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2022,3,7]],"date-time":"2022-03-07T00:00:00Z","timestamp":1646611200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/100017304","name":"The Glenrose Rehabilitation Hospital","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100017304","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100000066","name":"Canadian Child Health Clinician Scientist Program","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100000066","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100010322","name":"Stollery Children\u2019s Hospital Foundation","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100010322","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["acrjournals.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Arthritis Care &amp;amp; Research"],"published-print":{"date-parts":[[2022,4]]},"abstract":"<jats:sec><jats:title>Objective<\/jats:title><jats:p>While the 6\u2010minute walk test is increasingly being used in research to evaluate submaximal exercise capacity of children with juvenile idiopathic arthritis (JIA), psychometric properties with this population have not been well evaluated. We undertook this study to evaluate reproducibility (agreement and test\u2013retest reliability) and to determine standard error of measurement (SEM) and smallest detectable difference (SDD) in children and youth with JIA.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Participants (n\u00a0=\u00a022, mean\u2009\u00b1\u2009SD age 13.1\u2009\u00b1\u20091.1\u2009years, 63.6% female) completed a 6\u2010minute walk test as part of their routine clinical assessment, and then repeated the 6\u2010minute walk test at mean\u2009\u00b1\u2009SD 8\u2009\u00b1\u20091.2\u2009days later, in the same clinical setting with the same rater.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>The intraclass correlation coefficient (95% confidence interval) was 0.86 (0.66\u20130.94); the SEM and SDD were 23.5 and 65.1 meters, respectively.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>These results provide evidence of good\u2013excellent reproducibility of the 6\u2010minute walk test with children and youth with JIA and support the use of the 6\u2010minute walk test as a measure of submaximal exercise capacity in clinical practice and research.<\/jats:p><\/jats:sec>","DOI":"10.1002\/acr.24492","type":"journal-article","created":{"date-parts":[[2020,10,24]],"date-time":"2020-10-24T01:33:20Z","timestamp":1603503200000},"page":"686-690","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":13,"title":["Reproducibility of the <scp>Six\u2010Minute<\/scp> Walk Test in Children and Youth With Juvenile Idiopathic Arthritis"],"prefix":"10.1002","volume":"74","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6684-376X","authenticated-orcid":false,"given":"Lesley","family":"Pritchard","sequence":"first","affiliation":[{"name":"Faculty of Rehabilitation Medicine University of Alberta  Edmonton Alberta Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Olaf","family":"Verschuren","sequence":"additional","affiliation":[{"name":"Utrecht Brain Center and Center of Excellence for Rehabilitation Medicine Utrecht University  Utrecht The Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michelle","family":"Roy","sequence":"additional","affiliation":[{"name":"Glenrose Rehabilitation Hospital  Edmonton Alberta Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cara","family":"Kaup","sequence":"additional","affiliation":[{"name":"Glenrose Rehabilitation Hospital  Edmonton Alberta Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9211-4640","authenticated-orcid":false,"given":"Dax G.","family":"Rumsey","sequence":"additional","affiliation":[{"name":"Glenrose Rehabilitation Hospital and University of Alberta  Edmonton Alberta 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