Systematic review on obesity in Brazilian adolescents
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Revista Brasileira de Cineantropometria & Desempenho Humano (Online) |
Texto Completo: | https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2009v11n4p449 |
Resumo: | The purpose of this study was to systematically review the Brazilian literature on the prevalence of obesity and associated factors in adolescents. The literature search was carried out in the electronic databases Pubmed and Bireme, using the keywords: obesity, overweight, BMI, adolescents and Brazil. The following inclusion criteria were considered: Brazilian adolescents, BMI-based obesity estimates, publication until 2007, and adequate methodology. After the examination of titles, abstracts and full texts, 27 papers fulfilled our inclusion criteria. For describing the studies, the following variables were used: type of survey, design, age range, sample size, place of data collection. For evaluating the evidence, the following indicators were used: methods used, independent variables studied, statistical analyses employed, and cut-off used for defining obesity. Most studies used cross-sectional designs (77.7%) and were carried out through home interviews (51.7%). Only one study used a nationally-based sample and three used regional-based samples (Northeast and Southeast). Regardless the design, place, type of survey, age range and cut-off used, the prevalence of obesity tended to be higher in the following groups: adolescents living in the Southeast region, living in urban areas, from high socioeconomic level and from private schools. In terms of behavioral determinants of obesity, the paucity of prospective studies and the difficulties of adequately measuring physical activity and food consumption, make the results less clear. Although the number of studies has increased, it is still necessary to stimulate surveys in the North, Southeast and Mideast regions. Prospective studies are also necessary, in order to evaluate the association between obesity and behavioral exposures. |
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Systematic review on obesity in Brazilian adolescentsRevisão sistemática sobre obesidade em adolescentes brasileirosThe purpose of this study was to systematically review the Brazilian literature on the prevalence of obesity and associated factors in adolescents. The literature search was carried out in the electronic databases Pubmed and Bireme, using the keywords: obesity, overweight, BMI, adolescents and Brazil. The following inclusion criteria were considered: Brazilian adolescents, BMI-based obesity estimates, publication until 2007, and adequate methodology. After the examination of titles, abstracts and full texts, 27 papers fulfilled our inclusion criteria. For describing the studies, the following variables were used: type of survey, design, age range, sample size, place of data collection. For evaluating the evidence, the following indicators were used: methods used, independent variables studied, statistical analyses employed, and cut-off used for defining obesity. Most studies used cross-sectional designs (77.7%) and were carried out through home interviews (51.7%). Only one study used a nationally-based sample and three used regional-based samples (Northeast and Southeast). Regardless the design, place, type of survey, age range and cut-off used, the prevalence of obesity tended to be higher in the following groups: adolescents living in the Southeast region, living in urban areas, from high socioeconomic level and from private schools. In terms of behavioral determinants of obesity, the paucity of prospective studies and the difficulties of adequately measuring physical activity and food consumption, make the results less clear. Although the number of studies has increased, it is still necessary to stimulate surveys in the North, Southeast and Mideast regions. Prospective studies are also necessary, in order to evaluate the association between obesity and behavioral exposures.O propósito deste estudo foi revisar, de forma sistemática, a literatura nacional sobre a prevalência e fatores associados à obesidade em adolescentes. A busca foi realizada nas bases de dados Pubmed e Bireme, através dos descritores: “obesidade”, “sobrepeso”, “IMC”, “adolescente” e “Brasil”. Os critérios de inclusão foram: amostra de adolescentes brasileiros; medida da obesidade efetuada através do IMC; artigo original de base popula-cional ou escolar e que apresentem informações dos procedimentos metodológicos e artigos publicados e disponíveis até dezembro de 2007. Ao final, 27 manuscritos foram incluídos. Na análise, foram considerados os seguintes aspectos: tipo de inquérito, delineamento uti-lizado, faixa etária, tamanho da amostra e local da coleta dos dados, metodologia utilizada, variáveis associadas, procedimento estatístico e critério para o ponto de corte da obesidade. A maioria dos estudos utilizou um delineamento transversal (77,7%) e foi conduzido por meio de inquérito domiciliar (51,7%). Apenas um estudo apresenta abrangência nacional e quatro com abrangência regional. A prevalência de obesidade tende a ser maior entre os adolescentes da região Sudeste, residentes da zona urbana, com maior renda familiar, de maior nível sócio-econômico e da rede particular de ensino. Em relação aos determinantes comportamentais, além da necessidade de delineamentos prospectivos, as dificuldades de medidas da atividade física e de comportamentos alimentares dificultam o entendimento da inter-relação com a obesidade. Apesar do aumento substancial no número de artigos publicados nos últimos anos é necessário o desenvolvimento de pesquisas nas regiões do Norte, Nordeste e Centro-Oeste, bem como a proposição de delineamentos prospectivos que possam avaliar a associação entre fatores comportamentais e obesidade.Universidade Federal de Santa Catarina. Florianópolis, SC. Brasil2009-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion"Avaliado por Pares","Artigo Solicitado""Avaliado por Pares", "Artigo Solicitado"Bibliográficoapplication/pdfapplication/pdfhttps://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2009v11n4p44910.1590/1980-0037.2009v11n4p449Brazilian Journal of Kinanthropometry and Human Performance; Vol. 11 No. 4 (2009); 449Revista Brasileira de Cineantropometria e Desempenho Humano; v. 11 n. 4 (2009); 4491980-00371415-8426reponame:Revista Brasileira de Cineantropometria & Desempenho Humano (Online)instname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCporhttps://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2009v11n4p449/10920https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2009v11n4p449/16522Tassitano, Rafael MirandaTenório, Maria Cecília MarinhoHallal, Pedro Curiinfo:eu-repo/semantics/openAccess2020-01-22T10:41:17Zoai:periodicos.ufsc.br:article/11408Revistahttps://periodicos.ufsc.br/index.php/rbcdh/PUBhttps://periodicos.ufsc.br/index.php/rbcdh/oairbcdh@contato.ufsc.br || portaldeperiodicos.bu@contato.ufsc.br1980-00371415-8426opendoar:2020-01-22T10:41:17Revista Brasileira de Cineantropometria & Desempenho Humano (Online) - Universidade Federal de Santa Catarina (UFSC)false |
dc.title.none.fl_str_mv |
Systematic review on obesity in Brazilian adolescents Revisão sistemática sobre obesidade em adolescentes brasileiros |
title |
Systematic review on obesity in Brazilian adolescents |
spellingShingle |
Systematic review on obesity in Brazilian adolescents Tassitano, Rafael Miranda |
title_short |
Systematic review on obesity in Brazilian adolescents |
title_full |
Systematic review on obesity in Brazilian adolescents |
title_fullStr |
Systematic review on obesity in Brazilian adolescents |
title_full_unstemmed |
Systematic review on obesity in Brazilian adolescents |
title_sort |
Systematic review on obesity in Brazilian adolescents |
author |
Tassitano, Rafael Miranda |
author_facet |
Tassitano, Rafael Miranda Tenório, Maria Cecília Marinho Hallal, Pedro Curi |
author_role |
author |
author2 |
Tenório, Maria Cecília Marinho Hallal, Pedro Curi |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Tassitano, Rafael Miranda Tenório, Maria Cecília Marinho Hallal, Pedro Curi |
description |
The purpose of this study was to systematically review the Brazilian literature on the prevalence of obesity and associated factors in adolescents. The literature search was carried out in the electronic databases Pubmed and Bireme, using the keywords: obesity, overweight, BMI, adolescents and Brazil. The following inclusion criteria were considered: Brazilian adolescents, BMI-based obesity estimates, publication until 2007, and adequate methodology. After the examination of titles, abstracts and full texts, 27 papers fulfilled our inclusion criteria. For describing the studies, the following variables were used: type of survey, design, age range, sample size, place of data collection. For evaluating the evidence, the following indicators were used: methods used, independent variables studied, statistical analyses employed, and cut-off used for defining obesity. Most studies used cross-sectional designs (77.7%) and were carried out through home interviews (51.7%). Only one study used a nationally-based sample and three used regional-based samples (Northeast and Southeast). Regardless the design, place, type of survey, age range and cut-off used, the prevalence of obesity tended to be higher in the following groups: adolescents living in the Southeast region, living in urban areas, from high socioeconomic level and from private schools. In terms of behavioral determinants of obesity, the paucity of prospective studies and the difficulties of adequately measuring physical activity and food consumption, make the results less clear. Although the number of studies has increased, it is still necessary to stimulate surveys in the North, Southeast and Mideast regions. Prospective studies are also necessary, in order to evaluate the association between obesity and behavioral exposures. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion "Avaliado por Pares","Artigo Solicitado" "Avaliado por Pares", "Artigo Solicitado" Bibliográfico |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2009v11n4p449 10.1590/1980-0037.2009v11n4p449 |
url |
https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2009v11n4p449 |
identifier_str_mv |
10.1590/1980-0037.2009v11n4p449 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2009v11n4p449/10920 https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2009v11n4p449/16522 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf 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. 11 No. 4 (2009); 449 Revista Brasileira de Cineantropometria e Desempenho Humano; v. 11 n. 4 (2009); 449 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 |
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1789435121793761280 |