Effect of intervention programs in schools to reduce screen time: a meta-analysis

Detalhes bibliográficos
Autor(a) principal: Friedrich,Roberta Roggia
Data de Publicação: 2014
Outros Autores: Polet,Jéssica Pinto, Schuch,Ilaine, Wagner,Mário Bernardes
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Jornal de Pediatria (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0021-75572014000200232
Resumo: OBJECTIVE:to evaluate the effects of intervention program strategies on the time spent on activities such as watching television, playing videogames, and using the computer among schoolchildren.SOURCES:a search for randomized controlled trials available in the literature was performed in the following electronic databases: PubMed, Lilacs, Embase, Scopus, Web of Science, and Cochrane Library using the following Keywords randomized controlled trial, intervention studies, sedentary lifestyle, screen time, and school. A summary measure based on the standardized mean difference was used with a 95% confidence interval.DATA SYNTHESIS: a total of 1,552 studies were identified, of which 16 were included in the meta-analysis. The interventions in the randomized controlled trials (n = 8,785) showed a significant effect in reducing screen time, with a standardized mean difference (random effect) of: -0.25 (-0.37, -0.13), p < 0.01.CONCLUSION:interventions have demonstrated the positive effects of the decrease of screen time among schoolchildren.
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spelling Effect of intervention programs in schools to reduce screen time: a meta-analysisChildAdolescentSchool healthSedentary lifestyleOBJECTIVE:to evaluate the effects of intervention program strategies on the time spent on activities such as watching television, playing videogames, and using the computer among schoolchildren.SOURCES:a search for randomized controlled trials available in the literature was performed in the following electronic databases: PubMed, Lilacs, Embase, Scopus, Web of Science, and Cochrane Library using the following Keywords randomized controlled trial, intervention studies, sedentary lifestyle, screen time, and school. A summary measure based on the standardized mean difference was used with a 95% confidence interval.DATA SYNTHESIS: a total of 1,552 studies were identified, of which 16 were included in the meta-analysis. The interventions in the randomized controlled trials (n = 8,785) showed a significant effect in reducing screen time, with a standardized mean difference (random effect) of: -0.25 (-0.37, -0.13), p < 0.01.CONCLUSION:interventions have demonstrated the positive effects of the decrease of screen time among schoolchildren.Sociedade Brasileira de Pediatria2014-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0021-75572014000200232Jornal de Pediatria v.90 n.2 2014reponame:Jornal de Pediatria (Online)instname:Sociedade Brasileira de Pediatria (SBP)instacron:SBPE10.1016/j.jped.2014.01.003info:eu-repo/semantics/openAccessFriedrich,Roberta RoggiaPolet,Jéssica PintoSchuch,IlaineWagner,Mário Bernardeseng2015-09-01T00:00:00Zoai:scielo:S0021-75572014000200232Revistahttp://www.jped.com.br/https://old.scielo.br/oai/scielo-oai.php||jped@jped.com.br1678-47820021-7557opendoar:2015-09-01T00:00Jornal de Pediatria (Online) - Sociedade Brasileira de Pediatria (SBP)false
dc.title.none.fl_str_mv Effect of intervention programs in schools to reduce screen time: a meta-analysis
title Effect of intervention programs in schools to reduce screen time: a meta-analysis
spellingShingle Effect of intervention programs in schools to reduce screen time: a meta-analysis
Friedrich,Roberta Roggia
Child
Adolescent
School health
Sedentary lifestyle
title_short Effect of intervention programs in schools to reduce screen time: a meta-analysis
title_full Effect of intervention programs in schools to reduce screen time: a meta-analysis
title_fullStr Effect of intervention programs in schools to reduce screen time: a meta-analysis
title_full_unstemmed Effect of intervention programs in schools to reduce screen time: a meta-analysis
title_sort Effect of intervention programs in schools to reduce screen time: a meta-analysis
author Friedrich,Roberta Roggia
author_facet Friedrich,Roberta Roggia
Polet,Jéssica Pinto
Schuch,Ilaine
Wagner,Mário Bernardes
author_role author
author2 Polet,Jéssica Pinto
Schuch,Ilaine
Wagner,Mário Bernardes
author2_role author
author
author
dc.contributor.author.fl_str_mv Friedrich,Roberta Roggia
Polet,Jéssica Pinto
Schuch,Ilaine
Wagner,Mário Bernardes
dc.subject.por.fl_str_mv Child
Adolescent
School health
Sedentary lifestyle
topic Child
Adolescent
School health
Sedentary lifestyle
description OBJECTIVE:to evaluate the effects of intervention program strategies on the time spent on activities such as watching television, playing videogames, and using the computer among schoolchildren.SOURCES:a search for randomized controlled trials available in the literature was performed in the following electronic databases: PubMed, Lilacs, Embase, Scopus, Web of Science, and Cochrane Library using the following Keywords randomized controlled trial, intervention studies, sedentary lifestyle, screen time, and school. A summary measure based on the standardized mean difference was used with a 95% confidence interval.DATA SYNTHESIS: a total of 1,552 studies were identified, of which 16 were included in the meta-analysis. The interventions in the randomized controlled trials (n = 8,785) showed a significant effect in reducing screen time, with a standardized mean difference (random effect) of: -0.25 (-0.37, -0.13), p < 0.01.CONCLUSION:interventions have demonstrated the positive effects of the decrease of screen time among schoolchildren.
publishDate 2014
dc.date.none.fl_str_mv 2014-04-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0021-75572014000200232
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0021-75572014000200232
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1016/j.jped.2014.01.003
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Pediatria
publisher.none.fl_str_mv Sociedade Brasileira de Pediatria
dc.source.none.fl_str_mv Jornal de Pediatria v.90 n.2 2014
reponame:Jornal de Pediatria (Online)
instname:Sociedade Brasileira de Pediatria (SBP)
instacron:SBPE
instname_str Sociedade Brasileira de Pediatria (SBP)
instacron_str SBPE
institution SBPE
reponame_str Jornal de Pediatria (Online)
collection Jornal de Pediatria (Online)
repository.name.fl_str_mv Jornal de Pediatria (Online) - Sociedade Brasileira de Pediatria (SBP)
repository.mail.fl_str_mv ||jped@jped.com.br
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