Psychometric evaluation of a unified Portuguese-language version of the Body Shape Questionnaire in female university students

Detalhes bibliográficos
Autor(a) principal: Silva,Wanderson Roberto
Data de Publicação: 2016
Outros Autores: Costa,David, Pimenta,Filipa, Maroco,João, Campos,Juliana Alvares Duarte Bonini
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Cadernos de Saúde Pública
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-311X2016000704001
Resumo: Abstract: The objectives of this study were to develop a unified Portuguese-language version, for use in Brazil and Portugal, of the Body Shape Questionnaire (BSQ) and to estimate its validity, reliability, and internal consistency in Brazilian and Portuguese female university students. Confirmatory factor analysis was performed using both original (34-item) and shortened (8-item) versions. The model's fit was assessed with χ²/df, CFI, NFI, and RMSEA. Concurrent and convergent validity were assessed. Reliability was estimated through internal consistency and composite reliability (α). Transnational invariance of the BSQ was tested using multi-group analysis. The original 32-item model was refined to present a better fit and adequate validity and reliability. The shortened model was stable in both independent samples and in transnational samples (Brazil and Portugal). The use of this unified version is recommended for the assessment of body shape concerns in both Brazilian and Portuguese college students.
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spelling Psychometric evaluation of a unified Portuguese-language version of the Body Shape Questionnaire in female university studentsPsychometricsBody ImageReproducibility of ResultsSurveys and QuestionnairesAbstract: The objectives of this study were to develop a unified Portuguese-language version, for use in Brazil and Portugal, of the Body Shape Questionnaire (BSQ) and to estimate its validity, reliability, and internal consistency in Brazilian and Portuguese female university students. Confirmatory factor analysis was performed using both original (34-item) and shortened (8-item) versions. The model's fit was assessed with χ²/df, CFI, NFI, and RMSEA. Concurrent and convergent validity were assessed. Reliability was estimated through internal consistency and composite reliability (α). Transnational invariance of the BSQ was tested using multi-group analysis. The original 32-item model was refined to present a better fit and adequate validity and reliability. The shortened model was stable in both independent samples and in transnational samples (Brazil and Portugal). The use of this unified version is recommended for the assessment of body shape concerns in both Brazilian and Portuguese college students.Escola Nacional de Saúde Pública Sergio Arouca, Fundação Oswaldo Cruz2016-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-311X2016000704001Cadernos de Saúde Pública v.32 n.7 2016reponame:Cadernos de Saúde Públicainstname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZ10.1590/0102-311X00133715info:eu-repo/semantics/openAccessSilva,Wanderson RobertoCosta,DavidPimenta,FilipaMaroco,JoãoCampos,Juliana Alvares Duarte Boninieng2016-07-28T00:00:00Zoai:scielo:S0102-311X2016000704001Revistahttp://cadernos.ensp.fiocruz.br/csp/https://old.scielo.br/oai/scielo-oai.phpcadernos@ensp.fiocruz.br||cadernos@ensp.fiocruz.br1678-44640102-311Xopendoar:2016-07-28T00:00Cadernos de Saúde Pública - Fundação Oswaldo Cruz (FIOCRUZ)false
dc.title.none.fl_str_mv Psychometric evaluation of a unified Portuguese-language version of the Body Shape Questionnaire in female university students
title Psychometric evaluation of a unified Portuguese-language version of the Body Shape Questionnaire in female university students
spellingShingle Psychometric evaluation of a unified Portuguese-language version of the Body Shape Questionnaire in female university students
Silva,Wanderson Roberto
Psychometrics
Body Image
Reproducibility of Results
Surveys and Questionnaires
title_short Psychometric evaluation of a unified Portuguese-language version of the Body Shape Questionnaire in female university students
title_full Psychometric evaluation of a unified Portuguese-language version of the Body Shape Questionnaire in female university students
title_fullStr Psychometric evaluation of a unified Portuguese-language version of the Body Shape Questionnaire in female university students
title_full_unstemmed Psychometric evaluation of a unified Portuguese-language version of the Body Shape Questionnaire in female university students
title_sort Psychometric evaluation of a unified Portuguese-language version of the Body Shape Questionnaire in female university students
author Silva,Wanderson Roberto
author_facet Silva,Wanderson Roberto
Costa,David
Pimenta,Filipa
Maroco,João
Campos,Juliana Alvares Duarte Bonini
author_role author
author2 Costa,David
Pimenta,Filipa
Maroco,João
Campos,Juliana Alvares Duarte Bonini
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Silva,Wanderson Roberto
Costa,David
Pimenta,Filipa
Maroco,João
Campos,Juliana Alvares Duarte Bonini
dc.subject.por.fl_str_mv Psychometrics
Body Image
Reproducibility of Results
Surveys and Questionnaires
topic Psychometrics
Body Image
Reproducibility of Results
Surveys and Questionnaires
description Abstract: The objectives of this study were to develop a unified Portuguese-language version, for use in Brazil and Portugal, of the Body Shape Questionnaire (BSQ) and to estimate its validity, reliability, and internal consistency in Brazilian and Portuguese female university students. Confirmatory factor analysis was performed using both original (34-item) and shortened (8-item) versions. The model's fit was assessed with χ²/df, CFI, NFI, and RMSEA. Concurrent and convergent validity were assessed. Reliability was estimated through internal consistency and composite reliability (α). Transnational invariance of the BSQ was tested using multi-group analysis. The original 32-item model was refined to present a better fit and adequate validity and reliability. The shortened model was stable in both independent samples and in transnational samples (Brazil and Portugal). The use of this unified version is recommended for the assessment of body shape concerns in both Brazilian and Portuguese college students.
publishDate 2016
dc.date.none.fl_str_mv 2016-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-311X2016000704001
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-311X2016000704001
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0102-311X00133715
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Escola Nacional de Saúde Pública Sergio Arouca, Fundação Oswaldo Cruz
publisher.none.fl_str_mv Escola Nacional de Saúde Pública Sergio Arouca, Fundação Oswaldo Cruz
dc.source.none.fl_str_mv Cadernos de Saúde Pública v.32 n.7 2016
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
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