{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,3]],"date-time":"2026-06-03T07:28:15Z","timestamp":1780471695733,"version":"3.54.1"},"reference-count":35,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2019,1,29]],"date-time":"2019-01-29T00:00:00Z","timestamp":1548720000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["acrjournals.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Arthritis Care &amp; Research"],"published-print":{"date-parts":[[2019,2]]},"abstract":"<jats:sec><jats:title>Objective<\/jats:title><jats:p>Juvenile idiopathic arthritis (<jats:styled-content style=\"fixed-case\">JIA<\/jats:styled-content>) may cause functional impairment and reduced time engaged in physical activity. The aim of this study was to investigate the habits of patients with <jats:styled-content style=\"fixed-case\">JIA<\/jats:styled-content> regarding participation in club sports, leisure\u2010time physical activity, and school\u2010educational physical activity and relate this to objectively measured physical activity using accelerometry and to compare the findings with those in healthy controls.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Consecutive patients from the Aarhus University Hospital outpatient clinic were included. Clinical characteristics, functional ability, and exploration of specific habits in club sports, leisure\u2010time physical activity, and school\u2010educational physical activity (based on a standardized questionnaire) in patients were recorded and compared with those in healthy controls. The intensity and frequency of physical activity were measured by accelerometer monitoring, using ActiGraph <jats:styled-content style=\"fixed-case\">GT<\/jats:styled-content>1M.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Sixty\u2010eight patients with <jats:styled-content style=\"fixed-case\">JIA<\/jats:styled-content> and 118 healthy control subjects were included. Despite having low disease activity, children with <jats:styled-content style=\"fixed-case\">JIA<\/jats:styled-content> had significantly lower accelerometry\u2010monitored physical activity levels compared with healthy controls. The distribution of specific club sport activities was the same among patients and controls. However, the proportion of patients spending &gt;3 hours\/week participating in club sports was significantly lower than the proportion of controls, whereas no difference in time spent engaging in physical activity during leisure\u2010time was observed. Participation in compulsory school\u2010educational physical activity was equally high in patients and controls, although participation by patients was significantly less consistent than that by controls. Patient reports of time spent with club sport and leisure\u2010time physical activity was significantly related to accelerometry measures, whereas this was not observed for school\u2010educational physical activity.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>The results of this study indicate the need for structured guidance for all patients with <jats:styled-content style=\"fixed-case\">JIA<\/jats:styled-content> (including those with minimal disease activity) in both understanding and coping with the consequences of a low level of physical activity.<\/jats:p><\/jats:sec>","DOI":"10.1002\/acr.23795","type":"journal-article","created":{"date-parts":[[2018,10,24]],"date-time":"2018-10-24T10:13:44Z","timestamp":1540376024000},"page":"271-280","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":19,"title":["Specific Sports Habits, Leisure\u2010Time Physical Activity, and School\u2010Educational Physical Activity in Children With Juvenile Idiopathic Arthritis: Patterns and Barriers"],"prefix":"10.1002","volume":"71","author":[{"given":"Mette","family":"N\u00f8rgaard","sequence":"first","affiliation":[{"name":"Aarhus University Hospital  Aarhus Denmark"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Troels","family":"Herlin","sequence":"additional","affiliation":[{"name":"Aarhus University Hospital  Aarhus Denmark"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2019,1,29]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11926-010-0085-2"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1093\/rheumatology\/keq292"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1002\/art.21996"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1002\/art.23008"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.1002\/1529-0131(200102)45:1<81::AID-ANR88>3.0.CO;2-I"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1186\/1546-0096-11-7"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1136\/ard.62.9.885"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.1186\/s13102-018-0093-5"},{"key":"e_1_2_6_10_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00431-010-1199-2"},{"key":"e_1_2_6_11_1","doi-asserted-by":"publisher","DOI":"10.3109\/03009742.2015.1057862"},{"key":"e_1_2_6_12_1","doi-asserted-by":"publisher","DOI":"10.1002\/art.22893"},{"key":"e_1_2_6_13_1","doi-asserted-by":"publisher","DOI":"10.1002\/art.22897"},{"key":"e_1_2_6_14_1","doi-asserted-by":"publisher","DOI":"10.1093\/jpepsy\/28.1.17"},{"key":"e_1_2_6_15_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF00301009"},{"key":"e_1_2_6_16_1","first-page":"1001","article-title":"Participation in leisure activities among Canadian children with arthritis: results from a national representative sample","volume":"42","author":"Cavallo S","year":"2015","journal-title":"J Rheumatol"},{"key":"e_1_2_6_17_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0104642"},{"key":"e_1_2_6_18_1","doi-asserted-by":"publisher","DOI":"10.1002\/art.1790080210"},{"key":"e_1_2_6_19_1","doi-asserted-by":"publisher","DOI":"10.1136\/ard.59.4.276"},{"key":"e_1_2_6_20_1","doi-asserted-by":"publisher","DOI":"10.1080\/02701367.2000.11082780"},{"key":"e_1_2_6_21_1","unstructured":"World Health Organization.Factsheet physical activity and young people: recommended levels of physical activity for children 5\u201017 years. 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