Methodological aspects of the anthropometric assessment in the Brazilian National Survey on Child Nutrition (ENANI-2019): a population-based household survey
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Cadernos de Saúde Pública |
Texto Completo: | https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/7821 |
Resumo: | The article presents methodological aspects of anthropometric assessment of nutritional status in children under five years of age and their biological mothers. It discusses the strategies used for training and data collection in the Brazilian National Survey on Child Nutrition (ENANI-2019). ENANI-2019 is a population-based household survey conducted in 123 municipalities in Brazil’s 26 states and the Federal District. The anthropometric measurements were body mass and length/stature. The equipment was purchased according to its measurement capacity and precision, portability, and cost-benefit ratio after an extensive market search. The study used internationally established procedures described in manuals, videos, and support material developed for the study by a group of experts. The interviewers were trained to perform the anthropometric measurements and were assessed according to technical measurement error, which was considered adequate (0.30cm) for the children’s length/stature measurements. Measurement errors were identified, and the interviewers were retrained when necessary. Of the 14,558 children in the sample, body mass and length/stature measurements were taken in duplicate in 13,835 and 13,693 children, respectively. The standardized methodological aspects will be helpful in future population studies and were essential for obtaining greater reliability in the data for generating current evidence on the anthropometric assessment of the nutritional status of Brazilian children under five years of age, allowing new perspectives for public policy development. |
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Methodological aspects of the anthropometric assessment in the Brazilian National Survey on Child Nutrition (ENANI-2019): a population-based household surveyInfantChildPreschool ChildAnthropometryBody WeightThe article presents methodological aspects of anthropometric assessment of nutritional status in children under five years of age and their biological mothers. It discusses the strategies used for training and data collection in the Brazilian National Survey on Child Nutrition (ENANI-2019). ENANI-2019 is a population-based household survey conducted in 123 municipalities in Brazil’s 26 states and the Federal District. The anthropometric measurements were body mass and length/stature. The equipment was purchased according to its measurement capacity and precision, portability, and cost-benefit ratio after an extensive market search. The study used internationally established procedures described in manuals, videos, and support material developed for the study by a group of experts. The interviewers were trained to perform the anthropometric measurements and were assessed according to technical measurement error, which was considered adequate (0.30cm) for the children’s length/stature measurements. Measurement errors were identified, and the interviewers were retrained when necessary. Of the 14,558 children in the sample, body mass and length/stature measurements were taken in duplicate in 13,835 and 13,693 children, respectively. The standardized methodological aspects will be helpful in future population studies and were essential for obtaining greater reliability in the data for generating current evidence on the anthropometric assessment of the nutritional status of Brazilian children under five years of age, allowing new perspectives for public policy development.Este artículo presenta aspectos metodológicos de la evaluación antropométrica en el estado nutricional de niños menores de cinco años y sus madres biológicas, y las estrategias utilizadas para el entrenamiento y la recogida de datos del Estudio Nacional de Alimentación y Nutrición Infantil (ENANI-2019). El ENANI-2019 es una encuesta poblacional de base domiciliaria, realizada en 123 municipios de los 26 estados de la Federación y el Distrito Federal. Las medidas antropométricas recogidas fueron la masa corporal y la longitud/estatura. Los equipos se adquirieron según su capacidad y precisión de medida, portabilidad y coste-beneficio, tras una amplia investigación de mercado. Se utilizaron los procedimientos establecidos internacionalmente y descritos en manuales, vídeos y material de apoyo, desarrollados para el estudio por un grupo de especialistas. Los entrevistadores fueron entrenados para la realización de las medidas antropométricas, y fueron evaluados según el error técnico de medición, que fue considerado adecuado (0,30cm) para las medidas de longitud/estatura en los niños. Los errores de medición fueron identificados y los entrevistadores, reentrenados cuando era necesario. En los 14.558 niños identificados, se obtuvieron medidas de masa corporal y longitud/estatura por duplicado en 13.835 y 13.693 niños, respectivamente. Los aspectos metodológicos estandarizados serán útiles para estudios poblacionales futuros y fueron fundamentales para que se obtuviera un mayor grado de confiabilidad de los datos, así como en la generación de evidencias actualizadas sobre la evaluación antropométrica del estado nutricional de niños brasileños menores de cinco años, posibilitando nuevas perspectivas para el desarrollo de políticas públicas.Este artigo apresenta aspectos metodológicos da avaliação antropométrica do estado nutricional de crianças menores de cinco anos e suas mães biológicas, e as estratégias utilizadas para o treinamento e a coleta de dados do Estudo Nacional de Alimentação e Nutrição Infantil (ENANI-2019). O ENANI-2019 é um inquérito populacional de base domiciliar realizado em 123 municípios dos 26 estados da Federação e o Distrito Federal. As medidas antropométricas coletadas foram a massa corporal e o comprimento/estatura. Os equipamentos foram adquiridos segundo a sua capacidade e precisão de medida, portabilidade e custo-benefício após ampla pesquisa de mercado. Utilizaram-se procedimentos estabelecidos internacionalmente e descritos em manuais, vídeos e material de apoio desenvolvidos para o estudo por um grupo de especialistas. Os entrevistadores foram treinados para a realização das medidas antropométricas e avaliados segundo o erro técnico de medição, que foi considerado adequado (0,30cm) para as medidas de comprimento/estatura das crianças. Os erros de medição foram identificados e os entrevistadores retreinados quando necessário. Nas 14.558 crianças identificadas, foram obtidas medidas de massa corporal e o comprimento/estatura em duplicata em 13.835 e 13.693 crianças, respectivamente. Os aspectos metodológicos padronizados serão úteis para estudos populacionais futuros e foram fundamentais para se obter maior grau de confiabilidade dos dados na geração de evidências atualizadas sobre a avaliação antropométrica do estado nutricional de crianças brasileiras menores de cinco anos, possibilitando novas perspectivas para o desenvolvimento de políticas públicas.Reports in Public HealthCadernos de Saúde Pública2021-08-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlapplication/pdfhttps://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/7821Reports in Public Health; Vol. 37 No. 8 (2021): AugustCadernos de Saúde Pública; v. 37 n. 8 (2021): Agosto1678-44640102-311Xreponame:Cadernos de Saúde Públicainstname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZenghttps://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/7821/17496https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/7821/17497Luiz Antonio dos AnjosHaroldo da Silva FerreiraNadya Helena Alves-SantosMaiara Brusco de FreitasCristiano Siqueira BoccoliniElisa Maria de Aquino LacerdaInês Rugani Ribeiro de CastroVirginia Gaissionok MarizBruno Mendes TavaresDenise Pretucci GiganteGilberto Kacinfo:eu-repo/semantics/openAccess2024-03-06T15:30:12Zoai:ojs.teste-cadernos.ensp.fiocruz.br:article/7821Revistahttps://cadernos.ensp.fiocruz.br/ojs/index.php/csphttps://cadernos.ensp.fiocruz.br/ojs/index.php/csp/oaicadernos@ensp.fiocruz.br||cadernos@ensp.fiocruz.br1678-44640102-311Xopendoar:2024-03-06T13:08:59.249932Cadernos de Saúde Pública - Fundação Oswaldo Cruz (FIOCRUZ)true |
dc.title.none.fl_str_mv |
Methodological aspects of the anthropometric assessment in the Brazilian National Survey on Child Nutrition (ENANI-2019): a population-based household survey |
title |
Methodological aspects of the anthropometric assessment in the Brazilian National Survey on Child Nutrition (ENANI-2019): a population-based household survey |
spellingShingle |
Methodological aspects of the anthropometric assessment in the Brazilian National Survey on Child Nutrition (ENANI-2019): a population-based household survey Luiz Antonio dos Anjos Infant Child Preschool Child Anthropometry Body Weight |
title_short |
Methodological aspects of the anthropometric assessment in the Brazilian National Survey on Child Nutrition (ENANI-2019): a population-based household survey |
title_full |
Methodological aspects of the anthropometric assessment in the Brazilian National Survey on Child Nutrition (ENANI-2019): a population-based household survey |
title_fullStr |
Methodological aspects of the anthropometric assessment in the Brazilian National Survey on Child Nutrition (ENANI-2019): a population-based household survey |
title_full_unstemmed |
Methodological aspects of the anthropometric assessment in the Brazilian National Survey on Child Nutrition (ENANI-2019): a population-based household survey |
title_sort |
Methodological aspects of the anthropometric assessment in the Brazilian National Survey on Child Nutrition (ENANI-2019): a population-based household survey |
author |
Luiz Antonio dos Anjos |
author_facet |
Luiz Antonio dos Anjos Haroldo da Silva Ferreira Nadya Helena Alves-Santos Maiara Brusco de Freitas Cristiano Siqueira Boccolini Elisa Maria de Aquino Lacerda Inês Rugani Ribeiro de Castro Virginia Gaissionok Mariz Bruno Mendes Tavares Denise Pretucci Gigante Gilberto Kac |
author_role |
author |
author2 |
Haroldo da Silva Ferreira Nadya Helena Alves-Santos Maiara Brusco de Freitas Cristiano Siqueira Boccolini Elisa Maria de Aquino Lacerda Inês Rugani Ribeiro de Castro Virginia Gaissionok Mariz Bruno Mendes Tavares Denise Pretucci Gigante Gilberto Kac |
author2_role |
author author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Luiz Antonio dos Anjos Haroldo da Silva Ferreira Nadya Helena Alves-Santos Maiara Brusco de Freitas Cristiano Siqueira Boccolini Elisa Maria de Aquino Lacerda Inês Rugani Ribeiro de Castro Virginia Gaissionok Mariz Bruno Mendes Tavares Denise Pretucci Gigante Gilberto Kac |
dc.subject.por.fl_str_mv |
Infant Child Preschool Child Anthropometry Body Weight |
topic |
Infant Child Preschool Child Anthropometry Body Weight |
description |
The article presents methodological aspects of anthropometric assessment of nutritional status in children under five years of age and their biological mothers. It discusses the strategies used for training and data collection in the Brazilian National Survey on Child Nutrition (ENANI-2019). ENANI-2019 is a population-based household survey conducted in 123 municipalities in Brazil’s 26 states and the Federal District. The anthropometric measurements were body mass and length/stature. The equipment was purchased according to its measurement capacity and precision, portability, and cost-benefit ratio after an extensive market search. The study used internationally established procedures described in manuals, videos, and support material developed for the study by a group of experts. The interviewers were trained to perform the anthropometric measurements and were assessed according to technical measurement error, which was considered adequate (0.30cm) for the children’s length/stature measurements. Measurement errors were identified, and the interviewers were retrained when necessary. Of the 14,558 children in the sample, body mass and length/stature measurements were taken in duplicate in 13,835 and 13,693 children, respectively. The standardized methodological aspects will be helpful in future population studies and were essential for obtaining greater reliability in the data for generating current evidence on the anthropometric assessment of the nutritional status of Brazilian children under five years of age, allowing new perspectives for public policy development. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-08-30 |
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://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/7821 |
url |
https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/7821 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/7821/17496 https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/7821/17497 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html application/pdf |
dc.publisher.none.fl_str_mv |
Reports in Public Health Cadernos de Saúde Pública |
publisher.none.fl_str_mv |
Reports in Public Health Cadernos de Saúde Pública |
dc.source.none.fl_str_mv |
Reports in Public Health; Vol. 37 No. 8 (2021): August Cadernos de Saúde Pública; v. 37 n. 8 (2021): Agosto 1678-4464 0102-311X reponame:Cadernos de Saúde Pública instname:Fundação Oswaldo Cruz (FIOCRUZ) instacron:FIOCRUZ |
instname_str |
Fundação Oswaldo Cruz (FIOCRUZ) |
instacron_str |
FIOCRUZ |
institution |
FIOCRUZ |
reponame_str |
Cadernos de Saúde Pública |
collection |
Cadernos de Saúde Pública |
repository.name.fl_str_mv |
Cadernos de Saúde Pública - Fundação Oswaldo Cruz (FIOCRUZ) |
repository.mail.fl_str_mv |
cadernos@ensp.fiocruz.br||cadernos@ensp.fiocruz.br |
_version_ |
1798943395557670912 |