{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,10]],"date-time":"2026-09-10T20:40:05Z","timestamp":1789072805993,"version":"build-2803163510"},"reference-count":0,"publisher":"Health Promotion and Chronic Disease Prevention Branch (HPCDP) Public Health Agency of Canada","issue":"10","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Health Promot Chronic Dis Prev Can"],"published-print":{"date-parts":[[2018,10]]},"abstract":"<sec>\n         <title>Introduction<\/title>\n         <p>Screen time, a proxy for sedentary behaviours, has emerged as a critical\nhealth determinant among youth in contemporary societies, where most aspects of\nyouth life involve access to screen-time devices. An understudied approach to reducing\nscreen time among youth is bullying reduction. This study aims to understand the association\nbetween bullying perpetration, victimization, youth perception of the school\nenvironment and multiple screen-time behaviours.<\/p>\n       <\/sec>\n       <sec>\n         <title>Methods<\/title>\n         <p>A total of 44,861 youth aged between 13 and 18 years in two Canadian provinces\ncompleted a validated questionnaire that collected student data on health behaviours\nand outcomes, including multiple screen-time behaviours, bullying perpetration\nand victimization, and school connectedness. The outcome variables were total screen\ntime, time spent watching television, playing video games, internet surfing, and communication-\nbased screen-time behaviours. Using a random intercept, the final models\nwere built using PROC MIXED in SAS 9.4. These models were adjusted for age, ethnicity,\nweekly disposable income, daylight hours, and weather variables.<\/p>\n       <\/sec>\n       <sec>\n         <title>Results<\/title>\n         <p>Compared to youth who reported non-involvement in bullying, youth who\nwere bullies, victims, or both bullies and victims spent on average more minutes per\nday in front of screens across all screen time categories. Youth who felt happy and safe\nat school, and who perceived their teachers as being fair, reported lower levels of multiple\nscreen-time behaviours.<\/p>\n       <\/sec>\n\t   <sec>\n         <title>Conclusion<\/title>\n         <p>With non-involvement in bullying showing a strong negative association\nwith multiple screen-time behaviours, school policies to address bullying and screen\ntime through school connectedness could offer a novel approach in minimizing these\nharmful behaviours.<\/p>\n       <\/sec>","DOI":"10.24095\/hpcdp.38.10.03","type":"journal-article","created":{"date-parts":[[2018,10,9]],"date-time":"2018-10-09T12:57:48Z","timestamp":1539089868000},"page":"368-379","source":"Crossref","is-referenced-by-count":20,"title":["The association of school connectedness and bullying\ninvolvement with multiple screen-time behaviours among\nyouth in two Canadian provinces: a COMPASS study"],"prefix":"10.24095","volume":"38","author":[{"given":"Tarun R.","family":"Katapally,","sequence":"first","affiliation":[{"name":"Johnson Shoyama Graduate School of Public Policy, University of Regina, Regina, Saskatchewan, Canada"},{"name":"Johnson Shoyama Graduate School of Public Policy, University of Saskatchewan, Saskatoon, Saskatchewan, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Audur Sjofn","family":"Thorisdottir","sequence":"additional","affiliation":[{"name":"Department of Psychology, University of Regina, Regina, Saskatchewan, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rachel","family":"Laxer","sequence":"additional","affiliation":[{"name":"School of Public Health and Health Systems, University of Waterloo, Waterloo, Ontario, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wei","family":"Qian","sequence":"additional","affiliation":[{"name":"School of Public Health and Health Systems, University of Waterloo, Waterloo, Ontario, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Scott T.","family":"Leatherdale","sequence":"additional","affiliation":[{"name":"School of Public Health and Health Systems, University of Waterloo, Waterloo, Ontario, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"10188","container-title":["Health Promotion and Chronic Disease Prevention in Canada"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.canada.ca\/en\/public-health\/services\/reports-publications\/health-promotion-chronic-disease-prevention-canada-research-policy-practice\/vol-38-no-10-2018\/association-school-connectedness-bullying-involvement-multiple-screen-time-behaviours-among-youth-compass-study.html","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2018,10,9]],"date-time":"2018-10-09T12:57:50Z","timestamp":1539089870000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.canada.ca\/en\/public-health\/services\/reports-publications\/health-promotion-chronic-disease-prevention-canada-research-policy-practice\/vol-38-no-10-2018\/association-school-connectedness-bullying-involvement-multiple-screen-time-behaviours-among-youth-compass-study.html"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,10]]},"references-count":0,"journal-issue":{"issue":"10"},"URL":"https:\/\/doi.org\/10.24095\/hpcdp.38.10.03","archive":["Internet Archive"],"relation":{},"ISSN":["2368-738X"],"issn-type":[{"value":"2368-738X","type":"print"}],"subject":[],"published":{"date-parts":[[2018,10]]}}}