Effect of intervention on total and central obesity in students: The Saúde na Boa project
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng por |
Título da fonte: | Revista Brasileira de Cineantropometria & Desempenho Humano (Online) |
Texto Completo: | https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2014v16s1p46 |
Resumo: | Although studies have shown that the school setting is favorable for preventing obesity, relatively few studies have examined weight-gain prevention in youths. To assess the effectiveness of a nine-month intervention to reduce total and central obesity in youths attending night secondary school in two Brazilian state capitals (Florianópolis and Recife). This was a randomized controlled intervention study conducted from March to December 2006. The indicators of obesity assessed were the body mass index (BMI), waist circumference (WC) and waist-to-height ratio (WHtR). Statistical analysis was performed using the chi-square and McNemar’s tests. A total of 2,155 participants were assessed at baseline, and 989 participants were assessed after the end of the intervention. In the intervention group, the frequency of total obesity, as assessed by the BMI (baseline: 3.8%; after intervention: 4.3%), and of central obesity, as assessed by the WHtR (baseline: 9.5%; after intervention: 10.4%), stabilized after nine months. However, the frequency of central obesity, as assessed by the WC, increased in the intention-to-treat analysis (baseline: 5.4%; after intervention: 7.9%). In the control group, the frequency of total obesity (baseline: 3.8%; after intervention: 4.7%) and central obesity, as assessed by both WHtR (baseline: 8.1%; after intervention: 9.7%) and WC (baseline: 6.1%; after intervention: 8.2%), increased. The intervention implemented by the Saúde na Boa project helped to stabilize the prevalence of total and central obesity in the investigated population. |
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Revista Brasileira de Cineantropometria & Desempenho Humano (Online) |
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Effect of intervention on total and central obesity in students: The Saúde na Boa projectEfeitos de uma intervenção sobre a obesidade geral e abdominal em escolares: projeto Saúde na BoaAlthough studies have shown that the school setting is favorable for preventing obesity, relatively few studies have examined weight-gain prevention in youths. To assess the effectiveness of a nine-month intervention to reduce total and central obesity in youths attending night secondary school in two Brazilian state capitals (Florianópolis and Recife). This was a randomized controlled intervention study conducted from March to December 2006. The indicators of obesity assessed were the body mass index (BMI), waist circumference (WC) and waist-to-height ratio (WHtR). Statistical analysis was performed using the chi-square and McNemar’s tests. A total of 2,155 participants were assessed at baseline, and 989 participants were assessed after the end of the intervention. In the intervention group, the frequency of total obesity, as assessed by the BMI (baseline: 3.8%; after intervention: 4.3%), and of central obesity, as assessed by the WHtR (baseline: 9.5%; after intervention: 10.4%), stabilized after nine months. However, the frequency of central obesity, as assessed by the WC, increased in the intention-to-treat analysis (baseline: 5.4%; after intervention: 7.9%). In the control group, the frequency of total obesity (baseline: 3.8%; after intervention: 4.7%) and central obesity, as assessed by both WHtR (baseline: 8.1%; after intervention: 9.7%) and WC (baseline: 6.1%; after intervention: 8.2%), increased. The intervention implemented by the Saúde na Boa project helped to stabilize the prevalence of total and central obesity in the investigated population.Embora os estudos demonstrem que o ambiente escolar seja um contexto favorável para a prevenção da obesidade, há ainda relativa escassez de pesquisas relacionadas à prevenção do ganho de peso em jovens. O objetivo do estudo foi avaliar a efetividade de uma intervenção sobre a obesidade geral e abdominal em escolares do Ensino Médio do período noturno de duas capitais brasileiras: Florianópolis e Recife. Trata-se de um estudo de intervenção randomizado e controlado, desenvolvido de março a dezembro de 2006. Os indicadores de obesidade selecionados foram o índice de massa corporal (IMC), perímetro da cintura (PC) e a razão cintura-estatura (RCE). As análises foram conduzidas mediante utilização dos testes qui-quadrado e McNemar. Na linha de base, foram incluídos 2.155 escolares e 989 foram reavaliados no período pós-intervenção. No grupo intervenção, após nove meses se constatou estabilização da frequência de obesidade geral pelo IMC (linha de base: 3,8%; pós-intervenção: 4,3%) e abdominal pelo RCE (linha de base: 9,5%; pós-intervenção: 10,4%). Contudo, houve aumento da obesidade abdominal pelo PC ao considerar a intenção de tratar (linha de base: 5,4%; pós-intervenção: 7,9%). No grupo controle, foram verificados incrementos na frequência de obesidade geral (linha de base: 3,8%; pós-intervenção: 4,7%) e abdominal, tanto pela RCE (linha de base: 8,1%; pós-intervenção: 9,7%) como pelo PC (linha de base: 6,1%; pós-intervenção: 8,2%). A intervenção do estudo Saúde na Boa contribuiu para a estabilização da prevalência de obesidade geral e abdominal.Universidade Federal de Santa Catarina. Florianópolis, SC. Brasil2014-05-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion"Avaliado por Pares",DescriptiveAvaliado por Paresintervenção randomizada e controladaapplication/pdfapplication/pdfhttps://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2014v16s1p4610.1590/1980-0037.2014v16s1p46Brazilian Journal of Kinanthropometry and Human Performance; Vol. 16 (2014): Suppl. 1 "Saúde na Boa"; 46-54Revista Brasileira de Cineantropometria e Desempenho Humano; v. 16 (2014): Suppl. 1 "Saúde na Boa"; 46-541980-00371415-8426reponame:Revista Brasileira de Cineantropometria & Desempenho Humano (Online)instname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCengporhttps://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2014v16s1p46/26634https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2014v16s1p46/26635Sousa, Thiago Ferreira deNahas, Markus ViniciusHardman, Carla MenêsesGarcia, Leandro Martin TotaroDel Duca, Giovâni FirpoAssis, Maria Alice Altenburg deinfo:eu-repo/semantics/openAccess2018-12-05T08:14:06Zoai:periodicos.ufsc.br:article/32075Revistahttps://periodicos.ufsc.br/index.php/rbcdh/PUBhttps://periodicos.ufsc.br/index.php/rbcdh/oairbcdh@contato.ufsc.br || portaldeperiodicos.bu@contato.ufsc.br1980-00371415-8426opendoar:2018-12-05T08:14:06Revista Brasileira de Cineantropometria & Desempenho Humano (Online) - Universidade Federal de Santa Catarina (UFSC)false |
dc.title.none.fl_str_mv |
Effect of intervention on total and central obesity in students: The Saúde na Boa project Efeitos de uma intervenção sobre a obesidade geral e abdominal em escolares: projeto Saúde na Boa |
title |
Effect of intervention on total and central obesity in students: The Saúde na Boa project |
spellingShingle |
Effect of intervention on total and central obesity in students: The Saúde na Boa project Sousa, Thiago Ferreira de |
title_short |
Effect of intervention on total and central obesity in students: The Saúde na Boa project |
title_full |
Effect of intervention on total and central obesity in students: The Saúde na Boa project |
title_fullStr |
Effect of intervention on total and central obesity in students: The Saúde na Boa project |
title_full_unstemmed |
Effect of intervention on total and central obesity in students: The Saúde na Boa project |
title_sort |
Effect of intervention on total and central obesity in students: The Saúde na Boa project |
author |
Sousa, Thiago Ferreira de |
author_facet |
Sousa, Thiago Ferreira de Nahas, Markus Vinicius Hardman, Carla Menêses Garcia, Leandro Martin Totaro Del Duca, Giovâni Firpo Assis, Maria Alice Altenburg de |
author_role |
author |
author2 |
Nahas, Markus Vinicius Hardman, Carla Menêses Garcia, Leandro Martin Totaro Del Duca, Giovâni Firpo Assis, Maria Alice Altenburg de |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Sousa, Thiago Ferreira de Nahas, Markus Vinicius Hardman, Carla Menêses Garcia, Leandro Martin Totaro Del Duca, Giovâni Firpo Assis, Maria Alice Altenburg de |
description |
Although studies have shown that the school setting is favorable for preventing obesity, relatively few studies have examined weight-gain prevention in youths. To assess the effectiveness of a nine-month intervention to reduce total and central obesity in youths attending night secondary school in two Brazilian state capitals (Florianópolis and Recife). This was a randomized controlled intervention study conducted from March to December 2006. The indicators of obesity assessed were the body mass index (BMI), waist circumference (WC) and waist-to-height ratio (WHtR). Statistical analysis was performed using the chi-square and McNemar’s tests. A total of 2,155 participants were assessed at baseline, and 989 participants were assessed after the end of the intervention. In the intervention group, the frequency of total obesity, as assessed by the BMI (baseline: 3.8%; after intervention: 4.3%), and of central obesity, as assessed by the WHtR (baseline: 9.5%; after intervention: 10.4%), stabilized after nine months. However, the frequency of central obesity, as assessed by the WC, increased in the intention-to-treat analysis (baseline: 5.4%; after intervention: 7.9%). In the control group, the frequency of total obesity (baseline: 3.8%; after intervention: 4.7%) and central obesity, as assessed by both WHtR (baseline: 8.1%; after intervention: 9.7%) and WC (baseline: 6.1%; after intervention: 8.2%), increased. The intervention implemented by the Saúde na Boa project helped to stabilize the prevalence of total and central obesity in the investigated population. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-05-08 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion "Avaliado por Pares", Descriptive Avaliado por Pares intervenção randomizada e controlada |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2014v16s1p46 10.1590/1980-0037.2014v16s1p46 |
url |
https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2014v16s1p46 |
identifier_str_mv |
10.1590/1980-0037.2014v16s1p46 |
dc.language.iso.fl_str_mv |
eng por |
language |
eng por |
dc.relation.none.fl_str_mv |
https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2014v16s1p46/26634 https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2014v16s1p46/26635 |
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. 16 (2014): Suppl. 1 "Saúde na Boa"; 46-54 Revista Brasileira de Cineantropometria e Desempenho Humano; v. 16 (2014): Suppl. 1 "Saúde na Boa"; 46-54 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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1789435123903496192 |