Screen time, body mass index and neck circumference: is there an association with social class in children?
Autor(a) principal: | |
---|---|
Data de Publicação: | 2019 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Brasileira de Cineantropometria & Desempenho Humano (Online) |
Texto Completo: | https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2019v21e58235 |
Resumo: | Life habits during childhood are decisive for future health conditions. The aim of this study was to evaluate screen time and anthropometry of children enrolled in municipal schools in the interior of the State of São Paulo. A cross-sectional study was carried out with students from 9 to 10 years of age from a city in the State of São Paulo, Brazil. A socio-economic questionnaire validated by the Brazilian Association of Research Companies was used, containing also the determination of screen time (TV, video game, computer and cell phone), recommended by the Pediatrics Society. Anthropometry data was collected according to the Lohmam Anthropometric Standardization Reference Manual and compared to the z-score level with the WHO 2007. For the statistical analysis, Kruskal-Wallis, Chi-square or Fisher's Exact tests were used. The confidence level was at 95%. Out of the 703 schoolchildren assessed, 97.44% had adequate height, 59.17% eutrophy BMI and 30.44% overweight. There was a correlation between BMI and non-stratified social class (p=0.038) and BMI and neck circumference (NC) (p<0.001). The z-score of the BMI showed that children with weight loss stayed longer watching TV (p=0.0486). The gender comparison showed that girls of higher social class stayed longer at the computer (p=0.0351) and using the cell phone (p<0.0001), and boys playing videogame (p=0.0005). Overweight and weight loss shown in the positive correlation between BMI and NC, although on opposite sides, were associated with screen time and especially with TV in children of higher social class. |
id |
UFSC-16_c54daa575d6e8c30fc1322332318384e |
---|---|
oai_identifier_str |
oai:periodicos.ufsc.br:article/58235 |
network_acronym_str |
UFSC-16 |
network_name_str |
Revista Brasileira de Cineantropometria & Desempenho Humano (Online) |
repository_id_str |
|
spelling |
Screen time, body mass index and neck circumference: is there an association with social class in children?Tempo de tela, índice de massa corporal e circunferência do pescoço: existe associação com a classe social em crianças?Life habits during childhood are decisive for future health conditions. The aim of this study was to evaluate screen time and anthropometry of children enrolled in municipal schools in the interior of the State of São Paulo. A cross-sectional study was carried out with students from 9 to 10 years of age from a city in the State of São Paulo, Brazil. A socio-economic questionnaire validated by the Brazilian Association of Research Companies was used, containing also the determination of screen time (TV, video game, computer and cell phone), recommended by the Pediatrics Society. Anthropometry data was collected according to the Lohmam Anthropometric Standardization Reference Manual and compared to the z-score level with the WHO 2007. For the statistical analysis, Kruskal-Wallis, Chi-square or Fisher's Exact tests were used. The confidence level was at 95%. Out of the 703 schoolchildren assessed, 97.44% had adequate height, 59.17% eutrophy BMI and 30.44% overweight. There was a correlation between BMI and non-stratified social class (p=0.038) and BMI and neck circumference (NC) (p<0.001). The z-score of the BMI showed that children with weight loss stayed longer watching TV (p=0.0486). The gender comparison showed that girls of higher social class stayed longer at the computer (p=0.0351) and using the cell phone (p<0.0001), and boys playing videogame (p=0.0005). Overweight and weight loss shown in the positive correlation between BMI and NC, although on opposite sides, were associated with screen time and especially with TV in children of higher social class.Hábitos de vida apresentados durante a infância, serão decisivos para a situação de saúde no futuro. Objetivou-se avaliar tempo de tela e antropometria de crianças matriculadas em escolas municipais do interior de São Paulo. Estudo transversal com escolares de 9 a 10 anos de idade de uma cidade do estado de São Paulo-Brasil. Utilizou-se um questionário sócio-econômico validado pela Associação Brasileira de Empresas de Pesquisa, contendo também a determinação do tempo de tela (TV, vídeo game, computador e celular), recomendado pela Sociedade de Pediatria. A antropometria foi coletada de acordo com o Anthropometric Standardization Reference Manual de Lohmam e comparada à nível de escore-z, com a WHO 2007. Para a análise estatística utilizou-se os testes de Kruskal-Wallis, Qui-quadrado ou Exato de Fisher. O nível de confiança foi de 95%. Dos 703 escolares avaliados, 97,44% apresentaram estatura adequada, 59,17% IMC de eutrofia e 30,44% de sobrepeso. Houve correlação entre o IMC e a classe social não estratificada (p=0,038) e o IMC e circunferência do pescoço (CP) (p<0,001). O escore-z do IMC mostrou que as crianças com magreza ficaram mais tempo na TV (p=0,0486). A comparação de gêneros mostrou que as meninas de classe social mais alta ficaram mais tempo no computador (p=0,0351) e no celular (p< 0,0001), e os meninos no videogame (p=0,0005). O sobrepeso e a magreza mostrados na correlação positiva entre IMC e CP, embora estejam em lados opostos, foram associados ao tempo de tela e principalmente à TV, nas crianças de maior classe social.Universidade Federal de Santa Catarina. Florianópolis, SC. Brasil2019-12-31info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion"Avaliado por Pares",Original articleAvaliado por ParesArtigo originalapplication/pdfhttps://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2019v21e5823510.1590/1980-0037.2019v21e58235Brazilian Journal of Kinanthropometry and Human Performance; Vol. 21 (2019); e58235Revista Brasileira de Cineantropometria e Desempenho Humano; v. 21 (2019); e582351980-00371415-8426reponame:Revista Brasileira de Cineantropometria & Desempenho Humano (Online)instname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCenghttps://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2019v21e58235/42403Copyright (c) 2020 Revista Brasileira de Cineantropometria e Desempenho Humanoinfo:eu-repo/semantics/openAccessBordon, StephanieSrebernich, Silvana MarianaBernardi, Júlia Laura DelbueLeandro-Merhi, Vania Aparecida Aparecida2020-02-11T08:50:58Zoai:periodicos.ufsc.br:article/58235Revistahttps://periodicos.ufsc.br/index.php/rbcdh/PUBhttps://periodicos.ufsc.br/index.php/rbcdh/oairbcdh@contato.ufsc.br || portaldeperiodicos.bu@contato.ufsc.br1980-00371415-8426opendoar:2020-02-11T08:50:58Revista Brasileira de Cineantropometria & Desempenho Humano (Online) - Universidade Federal de Santa Catarina (UFSC)false |
dc.title.none.fl_str_mv |
Screen time, body mass index and neck circumference: is there an association with social class in children? Tempo de tela, índice de massa corporal e circunferência do pescoço: existe associação com a classe social em crianças? |
title |
Screen time, body mass index and neck circumference: is there an association with social class in children? |
spellingShingle |
Screen time, body mass index and neck circumference: is there an association with social class in children? Bordon, Stephanie |
title_short |
Screen time, body mass index and neck circumference: is there an association with social class in children? |
title_full |
Screen time, body mass index and neck circumference: is there an association with social class in children? |
title_fullStr |
Screen time, body mass index and neck circumference: is there an association with social class in children? |
title_full_unstemmed |
Screen time, body mass index and neck circumference: is there an association with social class in children? |
title_sort |
Screen time, body mass index and neck circumference: is there an association with social class in children? |
author |
Bordon, Stephanie |
author_facet |
Bordon, Stephanie Srebernich, Silvana Mariana Bernardi, Júlia Laura Delbue Leandro-Merhi, Vania Aparecida Aparecida |
author_role |
author |
author2 |
Srebernich, Silvana Mariana Bernardi, Júlia Laura Delbue Leandro-Merhi, Vania Aparecida Aparecida |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Bordon, Stephanie Srebernich, Silvana Mariana Bernardi, Júlia Laura Delbue Leandro-Merhi, Vania Aparecida Aparecida |
description |
Life habits during childhood are decisive for future health conditions. The aim of this study was to evaluate screen time and anthropometry of children enrolled in municipal schools in the interior of the State of São Paulo. A cross-sectional study was carried out with students from 9 to 10 years of age from a city in the State of São Paulo, Brazil. A socio-economic questionnaire validated by the Brazilian Association of Research Companies was used, containing also the determination of screen time (TV, video game, computer and cell phone), recommended by the Pediatrics Society. Anthropometry data was collected according to the Lohmam Anthropometric Standardization Reference Manual and compared to the z-score level with the WHO 2007. For the statistical analysis, Kruskal-Wallis, Chi-square or Fisher's Exact tests were used. The confidence level was at 95%. Out of the 703 schoolchildren assessed, 97.44% had adequate height, 59.17% eutrophy BMI and 30.44% overweight. There was a correlation between BMI and non-stratified social class (p=0.038) and BMI and neck circumference (NC) (p<0.001). The z-score of the BMI showed that children with weight loss stayed longer watching TV (p=0.0486). The gender comparison showed that girls of higher social class stayed longer at the computer (p=0.0351) and using the cell phone (p<0.0001), and boys playing videogame (p=0.0005). Overweight and weight loss shown in the positive correlation between BMI and NC, although on opposite sides, were associated with screen time and especially with TV in children of higher social class. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-12-31 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion "Avaliado por Pares", Original article Avaliado por Pares Artigo original |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2019v21e58235 10.1590/1980-0037.2019v21e58235 |
url |
https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2019v21e58235 |
identifier_str_mv |
10.1590/1980-0037.2019v21e58235 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2019v21e58235/42403 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2020 Revista Brasileira de Cineantropometria e Desempenho Humano info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2020 Revista Brasileira de Cineantropometria e Desempenho Humano |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Santa Catarina. Florianópolis, SC. Brasil |
publisher.none.fl_str_mv |
Universidade Federal de Santa Catarina. Florianópolis, SC. Brasil |
dc.source.none.fl_str_mv |
Brazilian Journal of Kinanthropometry and Human Performance; Vol. 21 (2019); e58235 Revista Brasileira de Cineantropometria e Desempenho Humano; v. 21 (2019); e58235 1980-0037 1415-8426 reponame:Revista Brasileira de Cineantropometria & Desempenho Humano (Online) instname:Universidade Federal de Santa Catarina (UFSC) instacron:UFSC |
instname_str |
Universidade Federal de Santa Catarina (UFSC) |
instacron_str |
UFSC |
institution |
UFSC |
reponame_str |
Revista Brasileira de Cineantropometria & Desempenho Humano (Online) |
collection |
Revista Brasileira de Cineantropometria & Desempenho Humano (Online) |
repository.name.fl_str_mv |
Revista Brasileira de Cineantropometria & Desempenho Humano (Online) - Universidade Federal de Santa Catarina (UFSC) |
repository.mail.fl_str_mv |
rbcdh@contato.ufsc.br || portaldeperiodicos.bu@contato.ufsc.br |
_version_ |
1789435125596946432 |