Validity and reliability of the Perceived Nutrition Environment Measures Survey (NEMS-P) for use in Brazil.

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MetadadosDescriçãoIdioma
Autor(es): dc.creatorAvelar, Bruna Aparecida-
Autor(es): dc.creatorHino, Adriano Akira Ferreira-
Autor(es): dc.creatorSantos, Anabele Pires-
Autor(es): dc.creatorMendes, Larissa Loures-
Autor(es): dc.creatorCarraro, Júlia Cristina Cardoso-
Autor(es): dc.creatorMendonça, Raquel de Deus-
Autor(es): dc.creatorMenezes, Mariana Carvalho de-
Data de aceite: dc.date.accessioned2025-08-21T15:34:21Z-
Data de disponibilização: dc.date.available2025-08-21T15:34:21Z-
Data de envio: dc.date.issued2025-03-06-
Data de envio: dc.date.issued2023-
Fonte completa do material: dc.identifierhttps://www.repositorio.ufop.br/handle/123456789/19833-
Fonte completa do material: dc.identifierhttps://doi.org/10.1017/S1368980023002653-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1018649-
Descrição: dc.descriptionObjective: The aim of this study is to evaluate the validity and reliability of the Perceived Nutrition Environment Measures Survey (NEMS-P) translated and adapted for use in Brazil. Design: Validation of the NEMS-P questionnaire. The questionnaires were applied to assess validity and reliability, based on exploratory factor analysis, Cronbach’s α coefficient and intra-class correlation, with a significance level of 95 %. Setting: Brazil. Participants: Adults over 20 years of age diagnosed with hypertension were included in the internal validity and reliability test (n 176) and intra-rater reliability (subsample n 35). Results: Factor analysis obtained satisfactory results. Internal consistency was acceptable for most items, with Cronbach’s α ranging from 0·6 to 0·9. The intra-rater reliability of the subsample was also valid, with intra-class correlation coefficient values ranging from 0·5 to 0·9. Conclusion: This work reveals the usefulness of the instrument to assess the perceived food environment in the Brazilian context, being able to measure what is proposed according to its theoretical model, and reproduces the values when applied to a sample different from its original validation. However, refinement of some questions is suggested. Finally, it demonstrates the possibility of using the entire instrument or each section independently, according to the food environments to be investigated.-
Formato: dc.formatapplication/pdf-
Idioma: dc.languageen-
Direitos: dc.rightsaberto-
Direitos: dc.rightsThis is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (http://creativecommons.org/licenses/by/4.0), which permits unrestricted re-use, distribution and reproduction, provided the original article is properly cited. Fonte: PDF do artigo.-
Palavras-chave: dc.subjectEnvironment-
Palavras-chave: dc.subjectValidation study-
Palavras-chave: dc.subjectSurveys and questionnaires-
Palavras-chave: dc.subjectPerception-
Palavras-chave: dc.subjectBrazil-
Título: dc.titleValidity and reliability of the Perceived Nutrition Environment Measures Survey (NEMS-P) for use in Brazil.-
Aparece nas coleções:Repositório Institucional - UFOP

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