Cross-cultural adaptation and validation of the Infant Feeding Style Questionnaire in Brazil.

We cross-culturally adapted and validated the Infant Feeding Style Questionnaire (IFSQ) in Brazil. The cross-cultural adaptation and content validity assessment was conducted in five steps: translation, synthesis of translations, back-translation, evaluation by experts, and pre-test. To evaluate rel...

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Autores principales:	Jéssica Pedroso, Muriel Bauermann Gubert
Formato:	article
Lenguaje:	EN
Publicado:	Public Library of Science (PLoS) 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/02614d2d6b174f3fbd238d4ce51cc750
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spelling	oai:doaj.org-article:02614d2d6b174f3fbd238d4ce51cc7502021-12-02T20:13:55ZCross-cultural adaptation and validation of the Infant Feeding Style Questionnaire in Brazil.1932-620310.1371/journal.pone.0257991https://doaj.org/article/02614d2d6b174f3fbd238d4ce51cc7502021-01-01T00:00:00Zhttps://doi.org/10.1371/journal.pone.0257991https://doaj.org/toc/1932-6203We cross-culturally adapted and validated the Infant Feeding Style Questionnaire (IFSQ) in Brazil. The cross-cultural adaptation and content validity assessment was conducted in five steps: translation, synthesis of translations, back-translation, evaluation by experts, and pre-test. To evaluate reliability, construct validity, and floor and ceiling effects, interviews were conducted with 465 mother-infant pairs at Primary Health Centers in the Federal District, Brazil. The mothers answered the Brazilian Portuguese version of the IFSQ (IFSQ-Br), which evaluated four feeding styles (laissez-faire, pressuring, restrictive, and responsive) from 9 sub-constructs. The indulgent style was not evaluated due to time limitation. We performed reliability analysis using Cronbach's alpha coefficient and construct validity was evaluated through Confirmatory Factor Analysis. Higher means were found in the sub-constructs of the responsive and restrictive styles. The IFSQ-Br presented adequate reliability (α = 0.73) with values for the Cronbach's alpha coefficient of the sub-constructs ranging from 0.42 to 0.75. In the Confirmatory Factor Analysis, the final models presented good fit, with the Comparative Fit Indices (CFI) ranging from 0.86 to 1.0 and the Root-Mean Squared Error of Approximation (RMSEA) between 0.0 and 0.09. The IFSQ-Br was shown to be a valid and reliable questionnaire to evaluate maternal feeding beliefs and behaviors in Brazil. Future studies should evaluate the psychometric properties of the indulgent style and include mother-infant pairs from different cultural contexts in Brazil.Jéssica PedrosoMuriel Bauermann GubertPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 16, Iss 9, p e0257991 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Jéssica Pedroso Muriel Bauermann Gubert Cross-cultural adaptation and validation of the Infant Feeding Style Questionnaire in Brazil.
description	We cross-culturally adapted and validated the Infant Feeding Style Questionnaire (IFSQ) in Brazil. The cross-cultural adaptation and content validity assessment was conducted in five steps: translation, synthesis of translations, back-translation, evaluation by experts, and pre-test. To evaluate reliability, construct validity, and floor and ceiling effects, interviews were conducted with 465 mother-infant pairs at Primary Health Centers in the Federal District, Brazil. The mothers answered the Brazilian Portuguese version of the IFSQ (IFSQ-Br), which evaluated four feeding styles (laissez-faire, pressuring, restrictive, and responsive) from 9 sub-constructs. The indulgent style was not evaluated due to time limitation. We performed reliability analysis using Cronbach's alpha coefficient and construct validity was evaluated through Confirmatory Factor Analysis. Higher means were found in the sub-constructs of the responsive and restrictive styles. The IFSQ-Br presented adequate reliability (α = 0.73) with values for the Cronbach's alpha coefficient of the sub-constructs ranging from 0.42 to 0.75. In the Confirmatory Factor Analysis, the final models presented good fit, with the Comparative Fit Indices (CFI) ranging from 0.86 to 1.0 and the Root-Mean Squared Error of Approximation (RMSEA) between 0.0 and 0.09. The IFSQ-Br was shown to be a valid and reliable questionnaire to evaluate maternal feeding beliefs and behaviors in Brazil. Future studies should evaluate the psychometric properties of the indulgent style and include mother-infant pairs from different cultural contexts in Brazil.
format	article
author	Jéssica Pedroso Muriel Bauermann Gubert
author_facet	Jéssica Pedroso Muriel Bauermann Gubert
author_sort	Jéssica Pedroso
title	Cross-cultural adaptation and validation of the Infant Feeding Style Questionnaire in Brazil.
title_short	Cross-cultural adaptation and validation of the Infant Feeding Style Questionnaire in Brazil.
title_full	Cross-cultural adaptation and validation of the Infant Feeding Style Questionnaire in Brazil.
title_fullStr	Cross-cultural adaptation and validation of the Infant Feeding Style Questionnaire in Brazil.
title_full_unstemmed	Cross-cultural adaptation and validation of the Infant Feeding Style Questionnaire in Brazil.
title_sort	cross-cultural adaptation and validation of the infant feeding style questionnaire in brazil.
publisher	Public Library of Science (PLoS)
publishDate	2021
url	https://doaj.org/article/02614d2d6b174f3fbd238d4ce51cc750
work_keys_str_mv	AT jessicapedroso crossculturaladaptationandvalidationoftheinfantfeedingstylequestionnaireinbrazil AT murielbauermanngubert crossculturaladaptationandvalidationoftheinfantfeedingstylequestionnaireinbrazil
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Cross-cultural adaptation and validation of the Infant Feeding Style Questionnaire in Brazil.

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