Caffeine, sleep duration and adolescents’ perception of health related quality of life

Detalhes bibliográficos
Autor(a) principal: Matos, MG
Data de Publicação: 2016
Outros Autores: Paiva, Teresa, Costa, David, Gaspar, Tania, Galvão, Diana
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Texto Completo: http://hdl.handle.net/10451/42829
Resumo: © 2016 Matos et al.; This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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spelling Caffeine, sleep duration and adolescents’ perception of health related quality of lifeAdolescenceCaffeineQuality of life perceptionSleep duration© 2016 Matos et al.; This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.Introduction: The main objective of this study was to understand the impact of caffeine on adolescents’ health and health related behaviours, namely sleep duration and health related quality of life. Methods: Students in the 6th, 8th and 10th grades were chosen randomly from clusters of schools for this study. A questionnaire designed to measure caffeine consumption, sleep quantity and quality and health related quality of life was used. ANOVAs were used for gender and grade and three multilinear regression models were conducted. Results: Coffee and soft drinks with caffeine have a negative impact in sleep duration. Both sleep duration and quality have a positive effect on health related quality of life. Although the use of energetic drinks with alcohol is low, it has a negative impact on the perception of health quality of life. Males have shown a better perception of health related quality of life and greater quantity and quality of sleep while females report more difficulties falling asleep and report more fatigue. Conclusions: Caffeine intake has a negative impact on sleep duration and perception of health related quality of life, although accounting for a relatively low variance.SCIENCEDOMAIN InternationalRepositório da Universidade de LisboaMatos, MGPaiva, TeresaCosta, DavidGaspar, TaniaGalvão, Diana2020-04-14T16:34:33Z20162016-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10451/42829engJournal of Education, Society and Behavioural Science, 16(2), 1-92278-099810.9734/BJESBS/2016/23894info:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2025-03-17T14:18:48Zoai:repositorio.ulisboa.pt:10451/42829Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-29T03:08:20.262605Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Caffeine, sleep duration and adolescents’ perception of health related quality of life
title Caffeine, sleep duration and adolescents’ perception of health related quality of life
spellingShingle Caffeine, sleep duration and adolescents’ perception of health related quality of life
Matos, MG
Adolescence
Caffeine
Quality of life perception
Sleep duration
title_short Caffeine, sleep duration and adolescents’ perception of health related quality of life
title_full Caffeine, sleep duration and adolescents’ perception of health related quality of life
title_fullStr Caffeine, sleep duration and adolescents’ perception of health related quality of life
title_full_unstemmed Caffeine, sleep duration and adolescents’ perception of health related quality of life
title_sort Caffeine, sleep duration and adolescents’ perception of health related quality of life
author Matos, MG
author_facet Matos, MG
Paiva, Teresa
Costa, David
Gaspar, Tania
Galvão, Diana
author_role author
author2 Paiva, Teresa
Costa, David
Gaspar, Tania
Galvão, Diana
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Repositório da Universidade de Lisboa
dc.contributor.author.fl_str_mv Matos, MG
Paiva, Teresa
Costa, David
Gaspar, Tania
Galvão, Diana
dc.subject.por.fl_str_mv Adolescence
Caffeine
Quality of life perception
Sleep duration
topic Adolescence
Caffeine
Quality of life perception
Sleep duration
description © 2016 Matos et al.; This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
publishDate 2016
dc.date.none.fl_str_mv 2016
2016-01-01T00:00:00Z
2020-04-14T16:34:33Z
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/10451/42829
url http://hdl.handle.net/10451/42829
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Journal of Education, Society and Behavioural Science, 16(2), 1-9
2278-0998
10.9734/BJESBS/2016/23894
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 SCIENCEDOMAIN International
publisher.none.fl_str_mv SCIENCEDOMAIN International
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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