Mutual relations between sleep deprivation, sleep stealers and risk behaviours in adolescents

Detalhes bibliográficos
Autor(a) principal: Paiva, Teresa
Data de Publicação: 2016
Outros Autores: Gaspar, Tânia, Matos, Margarida Gaspar de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10451/27402
Resumo: Open Access funded by Brazilian Association of Sleep Under a Creative Commons license © 2016 Brazilian Association of Sleep. Production and Hosting by Elsevier B.V. This is an open access article under the CCBY-NC-ND license(http://creativecommons.org/licenses/by-nc-nd/4.0/).
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spelling Mutual relations between sleep deprivation, sleep stealers and risk behaviours in adolescentsScreen timeSubstance useViolenceEarlier sexSleep curtailmentAdolescenceOpen Access funded by Brazilian Association of Sleep Under a Creative Commons license © 2016 Brazilian Association of Sleep. Production and Hosting by Elsevier B.V. This is an open access article under the CCBY-NC-ND license(http://creativecommons.org/licenses/by-nc-nd/4.0/).Objectives: The aim is to evaluate the mutual influences between sleep duration/sleep deprivation (SD) and the sleep stealers/adolescent risk behaviours. Methods: The national survey is a component of the Health Behaviour in School-Aged Children (HBSC) study, it is based on a school-based self-completed questionnaire; 3476 students were randomly selected from 139 randomly chosen Portuguese schools using as an unit the class, 53.8% were girls; 45.9% attended the 8th grade and 54.1% the 10th grade; the mean age was 14.9 years. The measured variables were: 1) gender and age; 2) sociodemographics; 3) sleep duration during the week and during weekends and computed SD; 4) screen time (computer use during the week and during the week end (PC use); watching TV and mobile phone use; 5) earlier sexual behaviour; 6) violent behaviours: fights, use of weapons; 7) use of tobacco, alcohol and drugs. The statistical analysis included Pearson chi-square tests and logistic regression. Results: Excessive use of mobile phone, of computer use during weekdays, and internet facilities; substance use; violence and earlier sexual relations had significantly higher prevalence in sleep deprived adolescents. By logistic regression only using PC during weekdays, tobacco, drugs and weapons were associated to SD, while SD was associated to PC use during weekdays, tobacco use and drugs’ use. Computer uses tend to be associated among themselves. Mobile phone is associated with computer practices and with alcohol and tobacco use. Tobacco is associated with most risk behaviours. Alcohol use is associated with other substance use, computer use and violent behaviours. Violence behaviours, earlier sex and drugs use tend to be associated among themselves.Conclusions: Sleep stealers use and risk behaviours are more prevalent in sleep deprived adolescents, but, in spite of significant individual associations, models of risk behaviours are still lacking.ElsevierRepositório da Universidade de LisboaPaiva, TeresaGaspar, TâniaMatos, Margarida Gaspar de2017-04-10T13:56:22Z20162016-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10451/27402engSleep Science. 2016 Jan-Mar;9(1):7-131984-006310.1016/j.slsci.2016.02.176info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-08T16:18:16Zoai:repositorio.ul.pt:10451/27402Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T21:43:49.849207Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Mutual relations between sleep deprivation, sleep stealers and risk behaviours in adolescents
title Mutual relations between sleep deprivation, sleep stealers and risk behaviours in adolescents
spellingShingle Mutual relations between sleep deprivation, sleep stealers and risk behaviours in adolescents
Paiva, Teresa
Screen time
Substance use
Violence
Earlier sex
Sleep curtailment
Adolescence
title_short Mutual relations between sleep deprivation, sleep stealers and risk behaviours in adolescents
title_full Mutual relations between sleep deprivation, sleep stealers and risk behaviours in adolescents
title_fullStr Mutual relations between sleep deprivation, sleep stealers and risk behaviours in adolescents
title_full_unstemmed Mutual relations between sleep deprivation, sleep stealers and risk behaviours in adolescents
title_sort Mutual relations between sleep deprivation, sleep stealers and risk behaviours in adolescents
author Paiva, Teresa
author_facet Paiva, Teresa
Gaspar, Tânia
Matos, Margarida Gaspar de
author_role author
author2 Gaspar, Tânia
Matos, Margarida Gaspar de
author2_role author
author
dc.contributor.none.fl_str_mv Repositório da Universidade de Lisboa
dc.contributor.author.fl_str_mv Paiva, Teresa
Gaspar, Tânia
Matos, Margarida Gaspar de
dc.subject.por.fl_str_mv Screen time
Substance use
Violence
Earlier sex
Sleep curtailment
Adolescence
topic Screen time
Substance use
Violence
Earlier sex
Sleep curtailment
Adolescence
description Open Access funded by Brazilian Association of Sleep Under a Creative Commons license © 2016 Brazilian Association of Sleep. Production and Hosting by Elsevier B.V. This is an open access article under the CCBY-NC-ND license(http://creativecommons.org/licenses/by-nc-nd/4.0/).
publishDate 2016
dc.date.none.fl_str_mv 2016
2016-01-01T00:00:00Z
2017-04-10T13:56:22Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10451/27402
url http://hdl.handle.net/10451/27402
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Sleep Science. 2016 Jan-Mar;9(1):7-13
1984-0063
10.1016/j.slsci.2016.02.176
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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