{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,27]],"date-time":"2026-10-27T09:41:22Z","timestamp":1793094082001,"version":"4.5.0"},"reference-count":0,"publisher":"Human Kinetics","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2015,5]]},"abstract":"<jats:p>The objectives of this study were to (<jats:italic>i<\/jats:italic>) assess sedentary time and prevalence of screen-based sedentary behaviors of children with a chronic disease and (<jats:italic>ii<\/jats:italic>) compare sedentary time and prevalence of screen-based sedentary behaviors to age- and sex-matched healthy controls. Sixty-five children (aged 6-18 years) with a chronic disease participated: survivors of a brain tumor, hemophilia, type 1 diabetes mellitus, juvenile idiopathic arthritis, cystic fibrosis, and Crohn\u2019s disease. Twenty-nine of these participants were compared with age- and sex-matched healthy controls. Sedentary time was measured objectively by an ActiGraph GT1M or GT3x accelerometer worn for 7 consecutive days and defined as less than 100 counts per min. A questionnaire was used to assess screen-based sedentary behaviors. Children with a chronic disease engaged in an average of 10.2 \u00b1 1.4 hr of sedentary time per day, which comprised 76.5 \u00b1 7.1% of average daily monitoring time. There were no differences between children with a chronic disease and controls in sedentary time (adjusted for wear time, <jats:italic>p<\/jats:italic> = .06) or in the prevalence of TV watching, and computer or video game usage for varying durations (<jats:italic>p<\/jats:italic> = .78, <jats:italic>p<\/jats:italic> = .39 and, <jats:italic>p<\/jats:italic> = .32 respectively). Children with a chronic disease, though relatively healthy, accumulate high levels of sedentary time, similar to those of their healthy peers.<\/jats:p>","DOI":"10.1123\/pes.2014-0074","type":"journal-article","created":{"date-parts":[[2014,11,10]],"date-time":"2014-11-10T14:19:11Z","timestamp":1415629151000},"page":"219-225","source":"Crossref","is-referenced-by-count":33,"title":["Sedentary Time and Screen-Based Sedentary Behaviors of Children With a Chronic Disease"],"prefix":"10.1123","volume":"27","author":[{"given":"Rachel G.","family":"Walker","sequence":"first","affiliation":[{"name":"McMaster University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Joyce","family":"Obeid","sequence":"additional","affiliation":[{"name":"McMaster University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Thanh","family":"Nguyen","sequence":"additional","affiliation":[{"name":"McMaster University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hilde","family":"Ploeger","sequence":"additional","affiliation":[{"name":"University of Amsterdam"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nicole A.","family":"Proudfoot","sequence":"additional","affiliation":[{"name":"McMaster University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cecily","family":"Bos","sequence":"additional","affiliation":[{"name":"McMaster University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anthony K.","family":"Chan","sequence":"additional","affiliation":[{"name":"McMaster University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Linda","family":"Pedder","sequence":"additional","affiliation":[{"name":"McMaster University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Robert M.","family":"Issenman","sequence":"additional","affiliation":[{"name":"McMaster University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Katrin","family":"Scheinemann","sequence":"additional","affiliation":[{"name":"McMaster University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Maggie J.","family":"Larch\u00e9","sequence":"additional","affiliation":[{"name":"McMaster University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Karen","family":"McAssey","sequence":"additional","affiliation":[{"name":"McMaster University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Brian W.","family":"Timmons","sequence":"additional","affiliation":[{"name":"McMaster University"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"100","container-title":["Pediatric Exercise Science"],"original-title":[],"link":[{"URL":"https:\/\/journals.humankinetics.com\/view\/journals\/pes\/27\/2\/article-p219.xml","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.humankinetics.com\/downloadpdf\/journals\/pes\/27\/2\/article-p219.xml","content-type":"text\/html","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/journals.humankinetics.com\/downloadpdf\/journals\/pes\/27\/2\/article-p219.xml","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,27]],"date-time":"2025-08-27T23:07:51Z","timestamp":1756336071000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.humankinetics.com\/view\/journals\/pes\/27\/2\/article-p219.xml"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,5]]},"references-count":0,"journal-issue":{"issue":"2"},"URL":"https:\/\/doi.org\/10.1123\/pes.2014-0074","relation":{},"ISSN":["0899-8493","1543-2920"],"issn-type":[{"value":"0899-8493","type":"print"},{"value":"1543-2920","type":"electronic"}],"subject":[],"published":{"date-parts":[[2015,5]]}}}