Trends in food consumption of schoolchildren from 2nd to 5th grade: a panel data analysis
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista de Nutrição |
Texto Completo: | https://periodicos.puc-campinas.edu.br/nutricao/article/view/7185 |
Resumo: | Objective To identify trends in food consumption among schoolchildren (2nd-5th grades) from public schools in the city of Florianópolis, Brazil, in a period of three years. MethodsThree cross-sectional surveys were carried out in 2013 (n=1,942), 2014 (n=1,989) and 2015 (n=2,418). Dietary intake data were obtained using the Web-Based Food Intake and Physical Activity of Schoolchildren questionnaire. Food items were aggregated to eight food groups. Kruskal-Wallis heterogeneity and trend tests were used to analyze the differences and trends among the mean intake frequency of food groups. ResultsThere were trends to decrease the mean intake frequency of sweets in the total sample (2013: 0.72±0.91; 2014: 0.68±0.87; 2015: 0.67±0.89, p=0.03) which was determined by children between 7-9 years old (2013:0.69±0.88; 2014: 0.64±0.85; 2015: 0.62±0.87, p=0.02), and boys (2013: 0.75±0.90; 2014: 0.70±0.86; 2015:0.68±0.88, p=0.03). Younger children also tended to increase the mean intake frequency of fruits and vegetables(2013: 1.03±1.35; 2014: 1.16±1.45; 2015: 1.17±1.41, p=0.03) and those aged ten-12 years decreased theirintake of dairy products (2013: 1.32±1.25; 2014: 1.23±1.18; 2015: 1.20±1.20, p=0.05). ConclusionThe results suggest positive trends for younger children, with an increased consumption of fruits and vegetablesin both sexes and decreased consumption of sweets for boys. Older children reduced their consumption of dairyproducts over the three-year period of this study. |
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Revista de Nutrição |
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Trends in food consumption of schoolchildren from 2nd to 5th grade: a panel data analysisChildFood consumptionNutritional surveillanceObjective To identify trends in food consumption among schoolchildren (2nd-5th grades) from public schools in the city of Florianópolis, Brazil, in a period of three years. MethodsThree cross-sectional surveys were carried out in 2013 (n=1,942), 2014 (n=1,989) and 2015 (n=2,418). Dietary intake data were obtained using the Web-Based Food Intake and Physical Activity of Schoolchildren questionnaire. Food items were aggregated to eight food groups. Kruskal-Wallis heterogeneity and trend tests were used to analyze the differences and trends among the mean intake frequency of food groups. ResultsThere were trends to decrease the mean intake frequency of sweets in the total sample (2013: 0.72±0.91; 2014: 0.68±0.87; 2015: 0.67±0.89, p=0.03) which was determined by children between 7-9 years old (2013:0.69±0.88; 2014: 0.64±0.85; 2015: 0.62±0.87, p=0.02), and boys (2013: 0.75±0.90; 2014: 0.70±0.86; 2015:0.68±0.88, p=0.03). Younger children also tended to increase the mean intake frequency of fruits and vegetables(2013: 1.03±1.35; 2014: 1.16±1.45; 2015: 1.17±1.41, p=0.03) and those aged ten-12 years decreased theirintake of dairy products (2013: 1.32±1.25; 2014: 1.23±1.18; 2015: 1.20±1.20, p=0.05). ConclusionThe results suggest positive trends for younger children, with an increased consumption of fruits and vegetablesin both sexes and decreased consumption of sweets for boys. Older children reduced their consumption of dairyproducts over the three-year period of this study.Núcleo de Editoração – PUC-Campinas2022-12-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.puc-campinas.edu.br/nutricao/article/view/7185Brazilian Journal of Nutrition; Vol. 34 (2021): Revista de Nutrição; 1-13Revista de Nutrição; Vol. 34 (2021): Revista de Nutrição; 1-13Revista de Nutrição; v. 34 (2021): Revista de Nutrição; 1-131678-9865reponame:Revista de Nutriçãoinstname:Pontifícia Universidade Católica de Campinas (PUC-CAMPINAS)instacron:PUC_CAMPenghttps://periodicos.puc-campinas.edu.br/nutricao/article/view/7185/4752Copyright (c) 2022 Luciana Jeremias PEREIRA, Patrícia de Fragas HINNIG, Patrícia Faria DI PIETRO, Maria Alice Altenburg de ASSIS, Francilene Gracieli Kunradi VIEIRAhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccess Jeremias PEREIRA, Lucianade Fragas HINNIG, Patrícia Faria DI PIETRO, Patrícia Altenburg de ASSIS, Maria Alice Kunradi VIEIRA, Francilene Gracieli 2023-03-01T12:29:00Zoai:ojs.periodicos.puc-campinas.edu.br:article/7185Revistahttp://www.scielo.br/rnPRIhttps://periodicos.puc-campinas.edu.br/nutricao/oai||sbi.submissionrn@puc-campinas.edu.br1678-98651415-5273opendoar:2023-03-01T12:29Revista de Nutrição - Pontifícia Universidade Católica de Campinas (PUC-CAMPINAS)false |
dc.title.none.fl_str_mv |
Trends in food consumption of schoolchildren from 2nd to 5th grade: a panel data analysis |
title |
Trends in food consumption of schoolchildren from 2nd to 5th grade: a panel data analysis |
spellingShingle |
Trends in food consumption of schoolchildren from 2nd to 5th grade: a panel data analysis Jeremias PEREIRA, Luciana Child Food consumption Nutritional surveillance |
title_short |
Trends in food consumption of schoolchildren from 2nd to 5th grade: a panel data analysis |
title_full |
Trends in food consumption of schoolchildren from 2nd to 5th grade: a panel data analysis |
title_fullStr |
Trends in food consumption of schoolchildren from 2nd to 5th grade: a panel data analysis |
title_full_unstemmed |
Trends in food consumption of schoolchildren from 2nd to 5th grade: a panel data analysis |
title_sort |
Trends in food consumption of schoolchildren from 2nd to 5th grade: a panel data analysis |
author |
Jeremias PEREIRA, Luciana |
author_facet |
Jeremias PEREIRA, Luciana de Fragas HINNIG, Patrícia Faria DI PIETRO, Patrícia Altenburg de ASSIS, Maria Alice Kunradi VIEIRA, Francilene Gracieli |
author_role |
author |
author2 |
de Fragas HINNIG, Patrícia Faria DI PIETRO, Patrícia Altenburg de ASSIS, Maria Alice Kunradi VIEIRA, Francilene Gracieli |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Jeremias PEREIRA, Luciana de Fragas HINNIG, Patrícia Faria DI PIETRO, Patrícia Altenburg de ASSIS, Maria Alice Kunradi VIEIRA, Francilene Gracieli |
dc.subject.por.fl_str_mv |
Child Food consumption Nutritional surveillance |
topic |
Child Food consumption Nutritional surveillance |
description |
Objective To identify trends in food consumption among schoolchildren (2nd-5th grades) from public schools in the city of Florianópolis, Brazil, in a period of three years. MethodsThree cross-sectional surveys were carried out in 2013 (n=1,942), 2014 (n=1,989) and 2015 (n=2,418). Dietary intake data were obtained using the Web-Based Food Intake and Physical Activity of Schoolchildren questionnaire. Food items were aggregated to eight food groups. Kruskal-Wallis heterogeneity and trend tests were used to analyze the differences and trends among the mean intake frequency of food groups. ResultsThere were trends to decrease the mean intake frequency of sweets in the total sample (2013: 0.72±0.91; 2014: 0.68±0.87; 2015: 0.67±0.89, p=0.03) which was determined by children between 7-9 years old (2013:0.69±0.88; 2014: 0.64±0.85; 2015: 0.62±0.87, p=0.02), and boys (2013: 0.75±0.90; 2014: 0.70±0.86; 2015:0.68±0.88, p=0.03). Younger children also tended to increase the mean intake frequency of fruits and vegetables(2013: 1.03±1.35; 2014: 1.16±1.45; 2015: 1.17±1.41, p=0.03) and those aged ten-12 years decreased theirintake of dairy products (2013: 1.32±1.25; 2014: 1.23±1.18; 2015: 1.20±1.20, p=0.05). ConclusionThe results suggest positive trends for younger children, with an increased consumption of fruits and vegetablesin both sexes and decreased consumption of sweets for boys. Older children reduced their consumption of dairyproducts over the three-year period of this study. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-12-02 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.puc-campinas.edu.br/nutricao/article/view/7185 |
url |
https://periodicos.puc-campinas.edu.br/nutricao/article/view/7185 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.puc-campinas.edu.br/nutricao/article/view/7185/4752 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Núcleo de Editoração – PUC-Campinas |
publisher.none.fl_str_mv |
Núcleo de Editoração – PUC-Campinas |
dc.source.none.fl_str_mv |
Brazilian Journal of Nutrition; Vol. 34 (2021): Revista de Nutrição; 1-13 Revista de Nutrição; Vol. 34 (2021): Revista de Nutrição; 1-13 Revista de Nutrição; v. 34 (2021): Revista de Nutrição; 1-13 1678-9865 reponame:Revista de Nutrição instname:Pontifícia Universidade Católica de Campinas (PUC-CAMPINAS) instacron:PUC_CAMP |
instname_str |
Pontifícia Universidade Católica de Campinas (PUC-CAMPINAS) |
instacron_str |
PUC_CAMP |
institution |
PUC_CAMP |
reponame_str |
Revista de Nutrição |
collection |
Revista de Nutrição |
repository.name.fl_str_mv |
Revista de Nutrição - Pontifícia Universidade Católica de Campinas (PUC-CAMPINAS) |
repository.mail.fl_str_mv |
||sbi.submissionrn@puc-campinas.edu.br |
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1799126067283230720 |