Artigo de periodico

Development and testing of a scale to evaluate diet according to the recommendations of the Dietary Guidelines for the Brazilian Population (2019)

• Authors:
  • Gabe, Kamila Tiemann
  • Jaime, Patrícia Constante
• USP affiliated authors: JAIME, PATRÍCIA CONSTANTE - FSP ; GABE, KAMILA TIEMANN - FSP
• Unidade: FSP
• DOI: 10.1017/s1368980018004123
• Subjects: PROGRAMAS E POLÍTICAS DE NUTRIÇÃO E ALIMENTAÇÃO; PSICOMETRIA; RECOMENDAÇÕES NUTRICIONAIS; CONSUMO DE ALIMENTOS; BRASIL
• Agências de fomento:
  • Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
• Language: Inglês
• Abstract: Objective:To develop and test a scale for healthy eating practices measurementaccording to the Dietary Guidelines for the Brazilian Populationrecommendations.Design:Methodological study. The current Brazilian food-based dietary guidelinehighlights the importance of choosing foods, combining foods to create meals andmodes of eating. These recommendations formed the main domains of the scaleand served as a basis for the development of ninety-six items, each with a 4-pointLikert response option. Content and face validity were tested. Exploratory factoranalysis (EFA) and confirmatory factor analysis (CFA) were performed todetermine construct validity. Internal consistency was determined usingαandωcoefficients, and reproducibility was tested using test–retest.Setting:Brazil.Participants:A ten-member expert panel was used to assess content validity.Adults aged 18–60 years were included in the face validity (n20), EFA (n352),CFA and reliability tests (n900).Results:Of the ninety-six initial items, twenty-four were excluded andfifty-fivewere reworded following the content and face validations. EFA detected a four-domain structure (Food choices, Modes of eating, Planning and Domesticorganization), which explained 41 % of the variance. CFA led to afinal twenty-four-item model with acceptable goodness-of-fit indices and good reliabilitymeasures (α=0·77;ω=0·83). Intraclass correlation coefficient for the total score(0·82) and analysis of the Bland–Altman plot suggested good reproducibility ofthe scale.Conclusions:The scale presents good evidence of validity and reliability. Thisinnovative study created a useful tool for evaluation of the impact of the DietaryGuidelines for the Brazilian Population
• Imprenta:
  • Publisher place: Oxford
  • Date published: 2019
• Source:
  • Título: Public Health Nutrition
  • ISSN: 1368-9800
  • Volume/Número/Paginação/Ano: v.22, n.5, p. 785-796, 2019

Informações sobre o DOI: 10.1017/s1368980018004123 (Fonte: oaDOI API)
• Este periódico é de assinatura
• Este artigo é de acesso aberto
• URL de acesso aberto
• Cor do Acesso Aberto: bronze

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• ABNT

  GABE, Kamila Tiemann e JAIME, Patrícia Constante. Development and testing of a scale to evaluate diet according to the recommendations of the Dietary Guidelines for the Brazilian Population. Public Health Nutrition, v. 22, n. 5, p. 785-796, 2019Tradução . . Disponível em: https://doi.org/10.1017/s1368980018004123. Acesso em: 10 out. 2024.

• APA

  Gabe, K. T., & Jaime, P. C. (2019). Development and testing of a scale to evaluate diet according to the recommendations of the Dietary Guidelines for the Brazilian Population. Public Health Nutrition, 22( 5), 785-796. doi:10.1017/s1368980018004123

• NLM

  Gabe KT, Jaime PC. Development and testing of a scale to evaluate diet according to the recommendations of the Dietary Guidelines for the Brazilian Population [Internet]. Public Health Nutrition. 2019 ;22( 5): 785-796.[citado 2024 out. 10 ] Available from: https://doi.org/10.1017/s1368980018004123

• Vancouver

  Gabe KT, Jaime PC. Development and testing of a scale to evaluate diet according to the recommendations of the Dietary Guidelines for the Brazilian Population [Internet]. Public Health Nutrition. 2019 ;22( 5): 785-796.[citado 2024 out. 10 ] Available from: https://doi.org/10.1017/s1368980018004123

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