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Home vs. bedroom media devices: socioeconomic disparities and association with childhood screen - and sleep-time

2021Journal article Restricted access
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dc.contributor.authorRodrigues, Daniela
dc.contributor.authorGama, Augusta
dc.contributor.authorMachado-Rodrigues, Aristides M.
dc.contributor.authorNogueira, Helena
dc.contributor.authorRosado-Marques, Vítor
dc.contributor.authorSilva, Maria Raquel
dc.contributor.authorPadez, Cristina
dc.date.accessioned2021-07-15T16:40:46Z
dc.date.available2021-07-15T16:40:46Z
dc.date.issued2021
dc.description.abstractBackground: The literature has shown a widespread use of portable electronic devices among children over the last years. This study aimed to identify the availability of different media devices at home versus in children’s bedroom according to the socioeconomic status (SES), and analyze the association between that availability and children’s screen- and sleep-time on week and weekend days. Methods: Data from 3 to 10 year-old children (n=8430) from a cross-sectional study conducted in Portugal (2016/17) was used. Screen- and sleep-time, availability of media devices, father and mother education (as a proxy measured of SES) were assessed via questionnaire. Results: Available devices at home was significantly more common among high-SES families; while media devices in the bedroom were more frequent in low-SES families (p<0.001). In preschool and elementary school-aged children, media devices in the bedroom was associated with increase screen-time and shorter sleep per day. Also, mobile devices in the bedroom were shown to exert similar, or even more, influence on children’s screen- and sleep-time as television. Conclusions: Further research is needed to explore the pathways by which different electronic media negatively impacts on children’s sleep and screen-time and to develop effective strategies to minimize device access at bedtime.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1016/j.sleep.2021.04.012pt_PT
dc.identifier.issn1389-9457
dc.identifier.urihttp://hdl.handle.net/10284/10100
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relationThis study was supported by a grant from Fundação para a Ciência e Tecnologia, Portugal [grant number PTDC/DTP-SAP/1520/2014]; COMPETE 2020, Portugal 2020 - Programa Operacional Competitividade e Internacionalização (POCI), União Europeia by the Fundo Europeu de Desenvolvimento Regional (FEDER), and FCT.pt_PT
dc.subjectChildpt_PT
dc.subjectChild, preschoolpt_PT
dc.subjectCross-sectional studiespt_PT
dc.subjectHumanspt_PT
dc.subjectPortugalpt_PT
dc.subjectSleeppt_PT
dc.subjectSocial classpt_PT
dc.subjectTelevisionpt_PT
dc.subjectVideo gamespt_PT
dc.titleHome vs. bedroom media devices: socioeconomic disparities and association with childhood screen - and sleep-timept_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage234pt_PT
oaire.citation.startPage230pt_PT
oaire.citation.titleSleep Medicinept_PT
oaire.citation.volume83pt_PT
person.familyNameSilva
person.givenNameMaria Raquel
person.identifier.ciencia-id2518-6117-FB25
person.identifier.orcid0000-0001-8170-3119
person.identifier.scopus-author-id56924197900
rcaap.rightsclosedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationf24a4b02-4953-4cc4-908c-e77da2b11d91
relation.isAuthorOfPublication.latestForDiscoveryf24a4b02-4953-4cc4-908c-e77da2b11d91

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