Validity and reliability of an instrument in Portuguese to assess bicycle use patterns in urban areas

Detalhes bibliográficos
Autor(a) principal: Kienteka, Marilson
Data de Publicação: 2017
Outros Autores: Reis, Rodrigo S
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/1980-0037.2017v19n1p17
Resumo:  The aim of this study was to analyze the validity and reliability of an instrument to assess bicycle use patterns in urban areas through systematic observation. The instrument items were selected from a literature review. Content validity was established by consensus opinion of experts of the physical activity area. The temporal stability (reliability) was verified by percentage of agreement and intraclass correlation coefficient (ICC). Observations were conducted using an adapted protocol based on the System for Observing Play and Recreation in Communities (SOPARC), consisting of systematic scans for counting cyclists in an urban area through video images provided by the public transport control system of Curitiba (URBS). Observers A and B recorded a total of 383 and 378 cyclists. Most of the observed subjects were men (87%), adults (84%), cycling on the BRT lane (54%), coming from downtown (54%), rode the bicycle on the wrong side of the street (58.2%), were not wearing a helmet (76.8) and bicycled alone (64%). Agreement percentiles ranged from 89.2 to 99.5% and ICC values from 0.922 to 0.999. According to criteria adopted, reliability was considered high in all categories included in the instrument. The instrument showed validity and reliability to be used in studies aiming to evaluate bicycle use patterns in Brazilian urban areas.
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spelling Validity and reliability of an instrument in Portuguese to assess bicycle use patterns in urban areasValidade e fidedignidade de um instrumento em Português para avaliar o padrão de uso de bicicleta em áreas urbanas The aim of this study was to analyze the validity and reliability of an instrument to assess bicycle use patterns in urban areas through systematic observation. The instrument items were selected from a literature review. Content validity was established by consensus opinion of experts of the physical activity area. The temporal stability (reliability) was verified by percentage of agreement and intraclass correlation coefficient (ICC). Observations were conducted using an adapted protocol based on the System for Observing Play and Recreation in Communities (SOPARC), consisting of systematic scans for counting cyclists in an urban area through video images provided by the public transport control system of Curitiba (URBS). Observers A and B recorded a total of 383 and 378 cyclists. Most of the observed subjects were men (87%), adults (84%), cycling on the BRT lane (54%), coming from downtown (54%), rode the bicycle on the wrong side of the street (58.2%), were not wearing a helmet (76.8) and bicycled alone (64%). Agreement percentiles ranged from 89.2 to 99.5% and ICC values from 0.922 to 0.999. According to criteria adopted, reliability was considered high in all categories included in the instrument. The instrument showed validity and reliability to be used in studies aiming to evaluate bicycle use patterns in Brazilian urban areas.O objetivo deste estudo foi analisar a validade e fidedignidade de um instrumento para avaliar o padrão de uso de bicicleta em áreas urbanas de forma observacional. Os itens componentes do instrumento foram selecionados a partir da revisão da literatura sobre o tema. A validade de conteúdo foi estabelecida pelo parecer consensual de especialistas da área de atividade física e saúde. A estabilidade temporal (fidedignidade) foi verificada por meio do percentual de concordância e pelo coeficiente de correlação intraclasse (CCI). As observações foram realizadas com um protocolo adaptado e baseado no System for Observing Play and Recreation in Communities (SOPARC), consistindo de varreduras sistemáticas e periódicas para a contagem de ciclistas em uma via urbana, a partir de filmagens cedidas pelo controle do transporte público de Curitiba (URBS). Ao todos foram realizadas 383 e 378 observações de ciclistas, respectivamente pelos avaliadores A e B. A maior parte dos sujeitos observados eram homens (87%), adultos (84%), pedalaram no BRT (54%), na direção centro/bairro (54%), conduziram a bicicleta na contramão (58,2%), sem capacete (76,8) e sozinhos (64%). Os percentis de concordância variaram entre 89,2 e 99,5% e os valores de CCI entre 0,922 e 0,999. Segundo os critério empregados, a fidedignidade foi classificada como elevada em todas as categorias de observação contidas no instrumento. O instrumento apresenta validade e fidedignidade para o emprego em pesquisas para avaliação do padrão de uso de bicicleta em contextos urbanos brasileiros.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/1980-0037.2017v19n1p1710.1590/1980-0037.2017v19n1p17Brazilian Journal of Kinanthropometry and Human Performance; Vol. 19 No. 1 (2017); 17-30Revista Brasileira de Cineantropometria e Desempenho Humano; v. 19 n. 1 (2017); 17-301980-00371415-8426reponame:Revista Brasileira de Cineantropometria & Desempenho Humano (Online)instname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCenghttps://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2017v19n1p17/34136Copyright (c) 2017 Revista Brasileira de Cineantropometria e Desempenho Humanoinfo:eu-repo/semantics/openAccessKienteka, MarilsonReis, Rodrigo S2018-12-05T10:40:11Zoai:periodicos.ufsc.br:article/46372Revistahttps://periodicos.ufsc.br/index.php/rbcdh/PUBhttps://periodicos.ufsc.br/index.php/rbcdh/oairbcdh@contato.ufsc.br || portaldeperiodicos.bu@contato.ufsc.br1980-00371415-8426opendoar:2018-12-05T10:40:11Revista Brasileira de Cineantropometria & Desempenho Humano (Online) - Universidade Federal de Santa Catarina (UFSC)false
dc.title.none.fl_str_mv Validity and reliability of an instrument in Portuguese to assess bicycle use patterns in urban areas
Validade e fidedignidade de um instrumento em Português para avaliar o padrão de uso de bicicleta em áreas urbanas
title Validity and reliability of an instrument in Portuguese to assess bicycle use patterns in urban areas
spellingShingle Validity and reliability of an instrument in Portuguese to assess bicycle use patterns in urban areas
Kienteka, Marilson
title_short Validity and reliability of an instrument in Portuguese to assess bicycle use patterns in urban areas
title_full Validity and reliability of an instrument in Portuguese to assess bicycle use patterns in urban areas
title_fullStr Validity and reliability of an instrument in Portuguese to assess bicycle use patterns in urban areas
title_full_unstemmed Validity and reliability of an instrument in Portuguese to assess bicycle use patterns in urban areas
title_sort Validity and reliability of an instrument in Portuguese to assess bicycle use patterns in urban areas
author Kienteka, Marilson
author_facet Kienteka, Marilson
Reis, Rodrigo S
author_role author
author2 Reis, Rodrigo S
author2_role author
dc.contributor.author.fl_str_mv Kienteka, Marilson
Reis, Rodrigo S
description  The aim of this study was to analyze the validity and reliability of an instrument to assess bicycle use patterns in urban areas through systematic observation. The instrument items were selected from a literature review. Content validity was established by consensus opinion of experts of the physical activity area. The temporal stability (reliability) was verified by percentage of agreement and intraclass correlation coefficient (ICC). Observations were conducted using an adapted protocol based on the System for Observing Play and Recreation in Communities (SOPARC), consisting of systematic scans for counting cyclists in an urban area through video images provided by the public transport control system of Curitiba (URBS). Observers A and B recorded a total of 383 and 378 cyclists. Most of the observed subjects were men (87%), adults (84%), cycling on the BRT lane (54%), coming from downtown (54%), rode the bicycle on the wrong side of the street (58.2%), were not wearing a helmet (76.8) and bicycled alone (64%). Agreement percentiles ranged from 89.2 to 99.5% and ICC values from 0.922 to 0.999. According to criteria adopted, reliability was considered high in all categories included in the instrument. The instrument showed validity and reliability to be used in studies aiming to evaluate bicycle use patterns in Brazilian urban areas.
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/1980-0037.2017v19n1p17
10.1590/1980-0037.2017v19n1p17
url https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2017v19n1p17
identifier_str_mv 10.1590/1980-0037.2017v19n1p17
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2017v19n1p17/34136
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); 17-30
Revista Brasileira de Cineantropometria e Desempenho Humano; v. 19 n. 1 (2017); 17-30
1980-0037
1415-8426
reponame:Revista Brasileira de Cineantropometria & Desempenho Humano (Online)
instname:Universidade Federal de Santa Catarina (UFSC)
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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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