Development of an instrument in Portuguese to identify barriers for physical activity in children
Autor(a) principal: | |
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Data de Publicação: | 2017 |
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/1980-0037.2017v19n1p1 |
Resumo: | The aim of this study was to develop an instrument to identify barriers to PA in children. This is a validation study with observational and cross-sectional design. The population consisted of students aged 06-09 years from the city of Uruguaiana/RS. The instrument content was obtained by theoretical matrix, constructed from the literature review and the assessment of barriers through open questions applied by proxy report (n=100) and focus groups conducted with parents/guardians and children. It is a questionnaire consisting of 29 closed questions. After testing the instrument clarity, its implementation was carried out (n = 293) to verify the construct validity and internal consistency. After one week, parents/guardians were asked to answer the questionnaire retest reliability (n = 168) to verify the agreement. Exploratory factor analysis distributed the 29 questions in six factors, with total variance of 55.6%. All items that have defined the factors obtained load greater than 0.4 and eingenvalues above 1.0. In the internal consistency analysis, item-total correlations ranged from 0.23 to 0.64 and the total alpha value was 0.90. Reproducibility values ranged from 0.43 to 0.78. Twenty-four questions met all the criteria adopted for the study. It was concluded that the instrument developed has adequate validity and reliability for the identification of barriers to PA in schoolchildren aged 06-09 years. |
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Revista Brasileira de Cineantropometria & Desempenho Humano (Online) |
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Development of an instrument in Portuguese to identify barriers for physical activity in childrenDesenvolvimento de um instrumento em Português para identificar as barreiras para a atividade física em crianças The aim of this study was to develop an instrument to identify barriers to PA in children. This is a validation study with observational and cross-sectional design. The population consisted of students aged 06-09 years from the city of Uruguaiana/RS. The instrument content was obtained by theoretical matrix, constructed from the literature review and the assessment of barriers through open questions applied by proxy report (n=100) and focus groups conducted with parents/guardians and children. It is a questionnaire consisting of 29 closed questions. After testing the instrument clarity, its implementation was carried out (n = 293) to verify the construct validity and internal consistency. After one week, parents/guardians were asked to answer the questionnaire retest reliability (n = 168) to verify the agreement. Exploratory factor analysis distributed the 29 questions in six factors, with total variance of 55.6%. All items that have defined the factors obtained load greater than 0.4 and eingenvalues above 1.0. In the internal consistency analysis, item-total correlations ranged from 0.23 to 0.64 and the total alpha value was 0.90. Reproducibility values ranged from 0.43 to 0.78. Twenty-four questions met all the criteria adopted for the study. It was concluded that the instrument developed has adequate validity and reliability for the identification of barriers to PA in schoolchildren aged 06-09 years. O objetivo do presente estudo foi desenvolver um instrumento para identificar as barreiras para a prática de AF em crianças. Trata-se de um estudo de validação com caráter observacional e delineamento transversal. A população foi composta por escolares de 06 a 09 anos da cidade de Uruguaiana/RS. O conteúdo do instrumento foi obtido através da matriz teórica, construída a partir de revisão da literatura e do levantamento das barreiras através de questões abertas aplicadas por Proxy-report (n=100) e grupos focais conduzidos com pais/responsáveis e com crianças. Constitui-se um questionário composto por 29 questões fechadas. Após realizar o teste de clareza do instrumento, foi realizada a aplicação do mesmo (n=293) para verificar a validade e a consistência interna. Depois de uma semana, os mesmos pais ou responsáveis foram convidados a responder o questionário em reteste (n=168) verificando-se a concordância. A análise fatorial exploratória distribuiu as 29 questões em seis fatores, com variância total de 55,6%. Todos os itens que definiram os fatores obtiveram carga maior que 0,4 e eingenvalues acima de 1,0. Na análise de consistência interna, as correlações item-total variaram de 0,23 a 0,64 e o valor total de alfa foi de 0,90. A reprodutibilidade variou entre 0,43 e 0,78. Vinte e quatro questões atenderam todos os critérios adotados para o estudo. Concluí-se que o instrumento desenvolvido apresenta validade e fidedignidade adequadas para identificação das barreiras para prática de AF em escolares de seis a nove anos.Universidade Federal de Santa Catarina. Florianópolis, SC. Brasil2017-05-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion"Avaliado por Pares",Original paperAvaliado por ParesArtigos Originaisapplication/pdfhttps://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2017v19n1p110.1590/1980-0037.2017v19n1p1Brazilian Journal of Kinanthropometry and Human Performance; Vol. 19 No. 1 (2017); 1-16Revista Brasileira de Cineantropometria e Desempenho Humano; v. 19 n. 1 (2017); 1-161980-00371415-8426reponame:Revista Brasileira de Cineantropometria & Desempenho Humano (Online)instname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCenghttps://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2017v19n1p1/34135Copyright (c) 2017 Revista Brasileira de Cineantropometria e Desempenho Humanoinfo:eu-repo/semantics/openAccessEngers, Patrícia BeckerBergmann, Gabriel GustavoSilva, Marcelo Cozzensa da2018-12-05T10:37:56Zoai:periodicos.ufsc.br:article/46892Revistahttps://periodicos.ufsc.br/index.php/rbcdh/PUBhttps://periodicos.ufsc.br/index.php/rbcdh/oairbcdh@contato.ufsc.br || portaldeperiodicos.bu@contato.ufsc.br1980-00371415-8426opendoar:2018-12-05T10:37:56Revista Brasileira de Cineantropometria & Desempenho Humano (Online) - Universidade Federal de Santa Catarina (UFSC)false |
dc.title.none.fl_str_mv |
Development of an instrument in Portuguese to identify barriers for physical activity in children Desenvolvimento de um instrumento em Português para identificar as barreiras para a atividade física em crianças |
title |
Development of an instrument in Portuguese to identify barriers for physical activity in children |
spellingShingle |
Development of an instrument in Portuguese to identify barriers for physical activity in children Engers, Patrícia Becker |
title_short |
Development of an instrument in Portuguese to identify barriers for physical activity in children |
title_full |
Development of an instrument in Portuguese to identify barriers for physical activity in children |
title_fullStr |
Development of an instrument in Portuguese to identify barriers for physical activity in children |
title_full_unstemmed |
Development of an instrument in Portuguese to identify barriers for physical activity in children |
title_sort |
Development of an instrument in Portuguese to identify barriers for physical activity in children |
author |
Engers, Patrícia Becker |
author_facet |
Engers, Patrícia Becker Bergmann, Gabriel Gustavo Silva, Marcelo Cozzensa da |
author_role |
author |
author2 |
Bergmann, Gabriel Gustavo Silva, Marcelo Cozzensa da |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Engers, Patrícia Becker Bergmann, Gabriel Gustavo Silva, Marcelo Cozzensa da |
description |
The aim of this study was to develop an instrument to identify barriers to PA in children. This is a validation study with observational and cross-sectional design. The population consisted of students aged 06-09 years from the city of Uruguaiana/RS. The instrument content was obtained by theoretical matrix, constructed from the literature review and the assessment of barriers through open questions applied by proxy report (n=100) and focus groups conducted with parents/guardians and children. It is a questionnaire consisting of 29 closed questions. After testing the instrument clarity, its implementation was carried out (n = 293) to verify the construct validity and internal consistency. After one week, parents/guardians were asked to answer the questionnaire retest reliability (n = 168) to verify the agreement. Exploratory factor analysis distributed the 29 questions in six factors, with total variance of 55.6%. All items that have defined the factors obtained load greater than 0.4 and eingenvalues above 1.0. In the internal consistency analysis, item-total correlations ranged from 0.23 to 0.64 and the total alpha value was 0.90. Reproducibility values ranged from 0.43 to 0.78. Twenty-four questions met all the criteria adopted for the study. It was concluded that the instrument developed has adequate validity and reliability for the identification of barriers to PA in schoolchildren aged 06-09 years. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-05-28 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion "Avaliado por Pares", Original paper Avaliado por Pares Artigos Originais |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2017v19n1p1 10.1590/1980-0037.2017v19n1p1 |
url |
https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2017v19n1p1 |
identifier_str_mv |
10.1590/1980-0037.2017v19n1p1 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2017v19n1p1/34135 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2017 Revista Brasileira de Cineantropometria e Desempenho Humano info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2017 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. 19 No. 1 (2017); 1-16 Revista Brasileira de Cineantropometria e Desempenho Humano; v. 19 n. 1 (2017); 1-16 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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1789435124614430720 |