Psychosocial Influence Scale of Fruit and Vegetable Consumption among Adolescents: Adaptation and Factorial Validity

Detalhes bibliográficos
Autor(a) principal: Moraes, César Henrique de Carvalho
Data de Publicação: 2023
Outros Autores: Alvarenga, Marle Dos Santos, da Silva, Wanderson Roberto [UNESP], Cyrillo, Denise Cavallini
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/1413-81232023284.12702022
http://hdl.handle.net/11449/247171
Resumo: Instruments to evaluate psychosocial determinants of fruit and vegetable (F&V) consumption among adolescents are scarce, and the-re appears to be only one instrument – unnamed and unvalidated – that investigates determinants derived from theories of social psychology targe-ting the frequency of F&V consumption among adolescents. The scope of this paper was to present the process of cultural adaptation and factor vali-dation of this instrument al-lowing its use in studies with Brazilian adolescents. The cross-cultu-ral adaptation process was accomplished and the final version – named Psychosocial Influence Scale for Fruit and Vegetable Consumption among Adolescents (PSI-FAVES) – was tested with 429 students (58% female) using McDonald’s omega (ω) reliability and Confirmatory Factor Analysis (CFA) as analytical methods. The final version required refinement and the instrument showed adequate overall reliability (ω=0.86) and good fit of the data to the previously elaborated model (CFI=0.955; TLI=0.951 and RMSEA (90%CI) =0.043 (0.038-0.049)), being the first systemati-cally validated instrument to investigate psychosocial determinants of F&V consumption among adolescents.
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spelling Psychosocial Influence Scale of Fruit and Vegetable Consumption among Adolescents: Adaptation and Factorial ValidityEscala de Influência Psicossocial da ingestão de Frutas, Verduras e Legumes do Adolescente: Adaptação e Validade FatorialAdolescentCross-cultural ComparisonFeeding HabitsInstruments to evaluate psychosocial determinants of fruit and vegetable (F&V) consumption among adolescents are scarce, and the-re appears to be only one instrument – unnamed and unvalidated – that investigates determinants derived from theories of social psychology targe-ting the frequency of F&V consumption among adolescents. The scope of this paper was to present the process of cultural adaptation and factor vali-dation of this instrument al-lowing its use in studies with Brazilian adolescents. The cross-cultu-ral adaptation process was accomplished and the final version – named Psychosocial Influence Scale for Fruit and Vegetable Consumption among Adolescents (PSI-FAVES) – was tested with 429 students (58% female) using McDonald’s omega (ω) reliability and Confirmatory Factor Analysis (CFA) as analytical methods. The final version required refinement and the instrument showed adequate overall reliability (ω=0.86) and good fit of the data to the previously elaborated model (CFI=0.955; TLI=0.951 and RMSEA (90%CI) =0.043 (0.038-0.049)), being the first systemati-cally validated instrument to investigate psychosocial determinants of F&V consumption among adolescents.Programa de Pós-Graduação em Nutrição em Saúde Pública Faculdade de Saúde Pública Universidade de São Paulo (USP), Av. Dr. Arnaldo 715, Cerqueira César, SPPrograma de Pós-Graduação em Nutrição e Longevidade Universidade Federal de Alfenas, MGPrograma de Pós-Graduação em Alimentos Nutrição e Engenharia de Alimentos Universidade Estadual Paulista, SPDepartamento de Economia Faculdade de Economia Administração e Contabilidade USP, SPPrograma de Pós-Graduação em Alimentos Nutrição e Engenharia de Alimentos Universidade Estadual Paulista, SPUniversidade de São Paulo (USP)Universidade Federal de AlfenasUniversidade Estadual Paulista (UNESP)Moraes, César Henrique de CarvalhoAlvarenga, Marle Dos Santosda Silva, Wanderson Roberto [UNESP]Cyrillo, Denise Cavallini2023-07-29T13:08:17Z2023-07-29T13:08:17Z2023-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1199-1218http://dx.doi.org/10.1590/1413-81232023284.12702022Ciencia e Saude Coletiva, v. 28, n. 4, p. 1199-1218, 2023.1678-45611413-8123http://hdl.handle.net/11449/24717110.1590/1413-81232023284.127020222-s2.0-85152483766Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporCiencia e Saude Coletivainfo:eu-repo/semantics/openAccess2023-07-29T13:08:17Zoai:repositorio.unesp.br:11449/247171Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-07-29T13:08:17Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Psychosocial Influence Scale of Fruit and Vegetable Consumption among Adolescents: Adaptation and Factorial Validity
Escala de Influência Psicossocial da ingestão de Frutas, Verduras e Legumes do Adolescente: Adaptação e Validade Fatorial
title Psychosocial Influence Scale of Fruit and Vegetable Consumption among Adolescents: Adaptation and Factorial Validity
spellingShingle Psychosocial Influence Scale of Fruit and Vegetable Consumption among Adolescents: Adaptation and Factorial Validity
Moraes, César Henrique de Carvalho
Adolescent
Cross-cultural Comparison
Feeding Habits
title_short Psychosocial Influence Scale of Fruit and Vegetable Consumption among Adolescents: Adaptation and Factorial Validity
title_full Psychosocial Influence Scale of Fruit and Vegetable Consumption among Adolescents: Adaptation and Factorial Validity
title_fullStr Psychosocial Influence Scale of Fruit and Vegetable Consumption among Adolescents: Adaptation and Factorial Validity
title_full_unstemmed Psychosocial Influence Scale of Fruit and Vegetable Consumption among Adolescents: Adaptation and Factorial Validity
title_sort Psychosocial Influence Scale of Fruit and Vegetable Consumption among Adolescents: Adaptation and Factorial Validity
author Moraes, César Henrique de Carvalho
author_facet Moraes, César Henrique de Carvalho
Alvarenga, Marle Dos Santos
da Silva, Wanderson Roberto [UNESP]
Cyrillo, Denise Cavallini
author_role author
author2 Alvarenga, Marle Dos Santos
da Silva, Wanderson Roberto [UNESP]
Cyrillo, Denise Cavallini
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade de São Paulo (USP)
Universidade Federal de Alfenas
Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv Moraes, César Henrique de Carvalho
Alvarenga, Marle Dos Santos
da Silva, Wanderson Roberto [UNESP]
Cyrillo, Denise Cavallini
dc.subject.por.fl_str_mv Adolescent
Cross-cultural Comparison
Feeding Habits
topic Adolescent
Cross-cultural Comparison
Feeding Habits
description Instruments to evaluate psychosocial determinants of fruit and vegetable (F&V) consumption among adolescents are scarce, and the-re appears to be only one instrument – unnamed and unvalidated – that investigates determinants derived from theories of social psychology targe-ting the frequency of F&V consumption among adolescents. The scope of this paper was to present the process of cultural adaptation and factor vali-dation of this instrument al-lowing its use in studies with Brazilian adolescents. The cross-cultu-ral adaptation process was accomplished and the final version – named Psychosocial Influence Scale for Fruit and Vegetable Consumption among Adolescents (PSI-FAVES) – was tested with 429 students (58% female) using McDonald’s omega (ω) reliability and Confirmatory Factor Analysis (CFA) as analytical methods. The final version required refinement and the instrument showed adequate overall reliability (ω=0.86) and good fit of the data to the previously elaborated model (CFI=0.955; TLI=0.951 and RMSEA (90%CI) =0.043 (0.038-0.049)), being the first systemati-cally validated instrument to investigate psychosocial determinants of F&V consumption among adolescents.
publishDate 2023
dc.date.none.fl_str_mv 2023-07-29T13:08:17Z
2023-07-29T13:08:17Z
2023-01-01
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1590/1413-81232023284.12702022
Ciencia e Saude Coletiva, v. 28, n. 4, p. 1199-1218, 2023.
1678-4561
1413-8123
http://hdl.handle.net/11449/247171
10.1590/1413-81232023284.12702022
2-s2.0-85152483766
url http://dx.doi.org/10.1590/1413-81232023284.12702022
http://hdl.handle.net/11449/247171
identifier_str_mv Ciencia e Saude Coletiva, v. 28, n. 4, p. 1199-1218, 2023.
1678-4561
1413-8123
10.1590/1413-81232023284.12702022
2-s2.0-85152483766
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv Ciencia e Saude Coletiva
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 1199-1218
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1803046914365587456

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