Psychosocial Influence Scale of Fruit and Vegetable Consumption among Adolescents: Adaptation and Factorial Validity
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , , |
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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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:29462024-08-05T20:08:29.330120Repositório 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_ |
1808129164370247680 |