Association between screen time and the variation of food intake markers among school-aged adolescents in Niterói/RJ, Brazil
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Cadernos Saúde Coletiva (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1414-462X2020000100024 |
Resumo: | Abstract Background Changes in eating habits may be associated with sedentary behaviors by favoring excessive weight gain among adolescents, and consequently leading to the occurrence of chronic Non-Communicable Diseases (NCD). Objective To evaluate the association between screen time and consumption of healthy and unhealthy food markers in adolescents. Method A longitudinal study with adolescents aged from 10-16 years of public schools in Niterói, in the state of Rio de Janeiro/Brazil was performed in 2014. It was applied a questionnaire about screen time, food consumption frequency and socio-demographic variables. Generalized linear models were applied with p-value <0.05. Results 448 students participated in the study, 54.8% were male, and 67% were in the category of ≥5 hours/day of total screen time and 69% in the ≤4 hours/day of television time (TV time). It was not observed an association between total screen time and food intake variations. However, an inverse association was observed between TV time and vegetable consumption (p-value = 0.02). Conclusion It was not observed an association between total screen time and food intake variations. Nevertheless, it was verified that time spent watching television was associated with consumption of vegetables. Thus, it is suggested that the reduction of the time spent in sedentary activities and healthy food choices are priorities in the elaboration of public policies. |
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Association between screen time and the variation of food intake markers among school-aged adolescents in Niterói/RJ, Brazilscreen timesedentary behaviorfood intakeadolescentsAbstract Background Changes in eating habits may be associated with sedentary behaviors by favoring excessive weight gain among adolescents, and consequently leading to the occurrence of chronic Non-Communicable Diseases (NCD). Objective To evaluate the association between screen time and consumption of healthy and unhealthy food markers in adolescents. Method A longitudinal study with adolescents aged from 10-16 years of public schools in Niterói, in the state of Rio de Janeiro/Brazil was performed in 2014. It was applied a questionnaire about screen time, food consumption frequency and socio-demographic variables. Generalized linear models were applied with p-value <0.05. Results 448 students participated in the study, 54.8% were male, and 67% were in the category of ≥5 hours/day of total screen time and 69% in the ≤4 hours/day of television time (TV time). It was not observed an association between total screen time and food intake variations. However, an inverse association was observed between TV time and vegetable consumption (p-value = 0.02). Conclusion It was not observed an association between total screen time and food intake variations. Nevertheless, it was verified that time spent watching television was associated with consumption of vegetables. Thus, it is suggested that the reduction of the time spent in sedentary activities and healthy food choices are priorities in the elaboration of public policies.Instituto de Estudos em Saúde Coletiva da Universidade Federal do Rio de Janeiro2020-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1414-462X2020000100024Cadernos Saúde Coletiva v.28 n.1 2020reponame:Cadernos Saúde Coletiva (Online)instname:Universidade Federal do Rio de Janeiro (UFRJ)instacron:UFRJ10.1590/1414-462x202028010074info:eu-repo/semantics/openAccessRodrigues,Renata da Rocha Munizde Souza,Bárbara da Silva NalinCunha,Diana BarbosaEstima,Camilla de Chermont ProchnikSichieri,RoselyYokoo,Edna Massaeeng2020-04-23T00:00:00Zoai:scielo:S1414-462X2020000100024Revistahttp://www.iesc.ufrj.br/cadernos/ONGhttps://old.scielo.br/oai/scielo-oai.phpabelha@iesc.ufrj.br||abelha@iesc.ufrj.br2358-291X1414-462Xopendoar:2020-04-23T00:00Cadernos Saúde Coletiva (Online) - Universidade Federal do Rio de Janeiro (UFRJ)false |
dc.title.none.fl_str_mv |
Association between screen time and the variation of food intake markers among school-aged adolescents in Niterói/RJ, Brazil |
title |
Association between screen time and the variation of food intake markers among school-aged adolescents in Niterói/RJ, Brazil |
spellingShingle |
Association between screen time and the variation of food intake markers among school-aged adolescents in Niterói/RJ, Brazil Rodrigues,Renata da Rocha Muniz screen time sedentary behavior food intake adolescents |
title_short |
Association between screen time and the variation of food intake markers among school-aged adolescents in Niterói/RJ, Brazil |
title_full |
Association between screen time and the variation of food intake markers among school-aged adolescents in Niterói/RJ, Brazil |
title_fullStr |
Association between screen time and the variation of food intake markers among school-aged adolescents in Niterói/RJ, Brazil |
title_full_unstemmed |
Association between screen time and the variation of food intake markers among school-aged adolescents in Niterói/RJ, Brazil |
title_sort |
Association between screen time and the variation of food intake markers among school-aged adolescents in Niterói/RJ, Brazil |
author |
Rodrigues,Renata da Rocha Muniz |
author_facet |
Rodrigues,Renata da Rocha Muniz de Souza,Bárbara da Silva Nalin Cunha,Diana Barbosa Estima,Camilla de Chermont Prochnik Sichieri,Rosely Yokoo,Edna Massae |
author_role |
author |
author2 |
de Souza,Bárbara da Silva Nalin Cunha,Diana Barbosa Estima,Camilla de Chermont Prochnik Sichieri,Rosely Yokoo,Edna Massae |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Rodrigues,Renata da Rocha Muniz de Souza,Bárbara da Silva Nalin Cunha,Diana Barbosa Estima,Camilla de Chermont Prochnik Sichieri,Rosely Yokoo,Edna Massae |
dc.subject.por.fl_str_mv |
screen time sedentary behavior food intake adolescents |
topic |
screen time sedentary behavior food intake adolescents |
description |
Abstract Background Changes in eating habits may be associated with sedentary behaviors by favoring excessive weight gain among adolescents, and consequently leading to the occurrence of chronic Non-Communicable Diseases (NCD). Objective To evaluate the association between screen time and consumption of healthy and unhealthy food markers in adolescents. Method A longitudinal study with adolescents aged from 10-16 years of public schools in Niterói, in the state of Rio de Janeiro/Brazil was performed in 2014. It was applied a questionnaire about screen time, food consumption frequency and socio-demographic variables. Generalized linear models were applied with p-value <0.05. Results 448 students participated in the study, 54.8% were male, and 67% were in the category of ≥5 hours/day of total screen time and 69% in the ≤4 hours/day of television time (TV time). It was not observed an association between total screen time and food intake variations. However, an inverse association was observed between TV time and vegetable consumption (p-value = 0.02). Conclusion It was not observed an association between total screen time and food intake variations. Nevertheless, it was verified that time spent watching television was associated with consumption of vegetables. Thus, it is suggested that the reduction of the time spent in sedentary activities and healthy food choices are priorities in the elaboration of public policies. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-03-01 |
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=S1414-462X2020000100024 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1414-462X2020000100024 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1414-462x202028010074 |
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 |
Instituto de Estudos em Saúde Coletiva da Universidade Federal do Rio de Janeiro |
publisher.none.fl_str_mv |
Instituto de Estudos em Saúde Coletiva da Universidade Federal do Rio de Janeiro |
dc.source.none.fl_str_mv |
Cadernos Saúde Coletiva v.28 n.1 2020 reponame:Cadernos Saúde Coletiva (Online) instname:Universidade Federal do Rio de Janeiro (UFRJ) instacron:UFRJ |
instname_str |
Universidade Federal do Rio de Janeiro (UFRJ) |
instacron_str |
UFRJ |
institution |
UFRJ |
reponame_str |
Cadernos Saúde Coletiva (Online) |
collection |
Cadernos Saúde Coletiva (Online) |
repository.name.fl_str_mv |
Cadernos Saúde Coletiva (Online) - Universidade Federal do Rio de Janeiro (UFRJ) |
repository.mail.fl_str_mv |
abelha@iesc.ufrj.br||abelha@iesc.ufrj.br |
_version_ |
1750128226267561984 |