{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,3]],"date-time":"2026-08-03T13:36:11Z","timestamp":1785764171478,"version":"3.56.0"},"reference-count":38,"publisher":"Canadian Science Publishing","issue":"4","license":[{"start":{"date-parts":[[2017,4,1]],"date-time":"2017-04-01T00:00:00Z","timestamp":1491004800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.nrcresearchpress.com\/page\/about\/CorporateTextAndDataMining"}],"content-domain":{"domain":["cdnsciencepub.com"],"crossmark-restriction":false},"short-container-title":["Appl. Physiol. Nutr. Metab."],"published-print":{"date-parts":[[2017,4]]},"abstract":"<jats:p> This study examined the effects of aerobic and resistance training, and their combination on health-related quality of life (HRQoL) in adolescents with overweight or obesity. After a 4-week run-in period, 304 (91 males, 213 females) post-pubertal adolescents aged 14\u201318 years, were randomized to 4 groups for 22 weeks of: aerobic training (n = 75), resistance training (n = 78), combined aerobic and resistance training (n = 75), or nonexercising control (n = 76). All participants received dietary counseling with a daily energy deficit of 250 kcal. Indicators of HRQoL such as overall HRQoL, and physical and psychosocial (an aggregate of emotional, social, and school functioning) HRQoL at baseline and 6 months postintervention were measured by the Pediatric Quality of Life questionnaire. The trial began in March 2005 and was completed in June 2011. In the intention-to-treat analyses, all groups showed significant improvements at 6 months on all HRQoL indicators. The aerobic group showed greater improvements than controls on physical HRQoL (mean differences of 5.5; 95% CI; 1.4\u20139.6, p = 0.009). In participants with \u226570% adherence, combined training produced greater improvements than control on overall HRQoL (mean differences of 4.8, 95% CI; 0.7\u20139.0, p = 0.02), physical HRQoL (mean differences of 5.8; 95% CI: 0.6\u201310.7; p = 0.03), social HRQoL (mean differences of 7.6; 95% CI: 1.0\u201314.2; p = 0.02), and school-based HRQoL (mean differences of 7.6; 95% CI: 1.0\u201314.2; p = 0.02). These findings highlight the potential importance of including resistance exercise into traditional aerobic exercise programs to maximize HRQoL in adolescents with obesity. <\/jats:p>","DOI":"10.1139\/apnm-2016-0386","type":"journal-article","created":{"date-parts":[[2016,12,10]],"date-time":"2016-12-10T05:52:29Z","timestamp":1481349149000},"page":"361-370","update-policy":"https:\/\/doi.org\/10.1139\/csp-crossmark-policy","source":"Crossref","is-referenced-by-count":24,"title":["Effects of aerobic or resistance training or both on health-related quality of life in youth with obesity: the HEARTY Trial"],"prefix":"10.1139","volume":"42","author":[{"given":"Gary S.","family":"Goldfield","sequence":"first","affiliation":[{"name":"Healthy Active Living & Obesity Research Group, Children\u2019s Hospital of Eastern Ontario Research Institute, Ottawa, ON, Canada."},{"name":"School of Human Kinetics, Faculty of Health Sciences, University of Ottawa, Ottawa, ON, Canada."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Glen P.","family":"Kenny","sequence":"additional","affiliation":[{"name":"School of Human Kinetics, Faculty of Health Sciences, University of Ottawa, Ottawa, ON, Canada."},{"name":"Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Angela S.","family":"Alberga","sequence":"additional","affiliation":[{"name":"Werklund School of Education, University of Calgary, Calgary, AB, Canada."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Heather E.","family":"Tulloch","sequence":"additional","affiliation":[{"name":"Prevention and Rehabilitation Centre, University of Ottawa Heart Institute, Ottawa, ON, Canada."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Steve","family":"Doucette","sequence":"additional","affiliation":[{"name":"Department of Community Health and Epidemiology, Dalhousie University, Halifax, Nova Scotia, Canada."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jameason D.","family":"Cameron","sequence":"additional","affiliation":[{"name":"Healthy Active Living & Obesity Research Group, Children\u2019s Hospital of Eastern Ontario Research Institute, Ottawa, ON, Canada."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ronald J.","family":"Sigal","sequence":"additional","affiliation":[{"name":"School of Human Kinetics, Faculty of Health Sciences, University of Ottawa, Ottawa, ON, Canada."},{"name":"Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada."},{"name":"Departments of Medicine, Cardiac Sciences and Community Health Sciences, Faculties of Medicine and Kinesiology, University of Calgary, Calgary, AB, Canada."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"155","reference":[{"key":"refg1\/ref1","doi-asserted-by":"publisher","DOI":"10.1139\/H10-078"},{"key":"refg2\/ref2","doi-asserted-by":"publisher","DOI":"10.1016\/j.cct.2012.04.004"},{"key":"refg39\/ref39","doi-asserted-by":"publisher","DOI":"10.1097\/MAJ.0b013e318152010c"},{"key":"refg40\/ref40","doi-asserted-by":"publisher","DOI":"10.1097\/SMJ.0b013e3181f6d3d4"},{"key":"refg41\/ref41","doi-asserted-by":"publisher","DOI":"10.1186\/s12887-014-0296-1"},{"key":"refg4\/ref4","doi-asserted-by":"publisher","DOI":"10.1515\/ijamh-2014-0036"},{"key":"refg5\/ref5","unstructured":"Canadian Institutes of Health Research, Natural Sciences and Engineering Research Council of Canada, and Social Sciences and Humanities Research Council of Canada. 2010. 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