Development, validation, and reproducibility of food group-based frequency questionnaires for clinical use in Brazil : a pre-hypertension and hypertension diet assessment

Detalhes bibliográficos
Autor(a) principal: Rossato, Sinara Laurini
Data de Publicação: 2021
Outros Autores: Mosele, Francisca, Moreira, Leila Beltrami, Rodrigues, Marcela Perdomo, Lima, Ruchelli França de, Fuchs, Flávio Danni, Fuchs, Sandra Cristina Pereira Costa
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/243239
Resumo: The Blood pressure control diet is well described; however, it has not been implemented in clinical care, possibly due to the impracticability of the diet assessment in these contexts. In order to facilitate the dietary assessment, we developed and assessed the validity and reproducibility of two food group-based food frequency questionnaires (FG-FFQs), with a one-week (7-day FG-FFQ) and a one-month (30-day FG-FFQ) period of coverage for patients with pre-hypertension or hypertension. In 2010, 155 men and women, 30–70 years old, were invited to participate in a prospective study in two outpatient clinics in Porto Alegre, southern Brazil. The participants responded to two 30-day, two 7-day FG-FFQ, four 24-h dietary recalls, and underwent demographic, anthropometric, and blood pressure assessments. The validity and reproducibility were assessed using partial correlation coefficients adjusted for sex and age, and the internal validity was tested using the intra-class correlation coefficient. The participants were aged 61 ( 10) years and 60% were women. The validity correlation coefficient was higher than r = 0.80 in the 30-day FG-FFQ for whole bread (r = 0.81) and the 7-day FG-FFQ for diet/light/zero soda and industrialized juices (r = 0.84) in comparison to the 24-h dietary recalls. The global internal validity was = 0.59, but it increased to = 0.76 when 19 redundant food groups were excluded. The reproducibility was higher than r = 0.80 for pasta, potatoes and manioc, bakery goods, sugar and cocoa, and beans for both versions. The 30-day had a slightly higher validity, both had good internal validity, and the 7-day FG-FFQ had a higher reproducibility.
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spelling Rossato, Sinara LauriniMosele, FranciscaMoreira, Leila BeltramiRodrigues, Marcela PerdomoLima, Ruchelli França deFuchs, Flávio DanniFuchs, Sandra Cristina Pereira Costa2022-07-20T04:49:39Z20212072-6643http://hdl.handle.net/10183/243239001145062The Blood pressure control diet is well described; however, it has not been implemented in clinical care, possibly due to the impracticability of the diet assessment in these contexts. In order to facilitate the dietary assessment, we developed and assessed the validity and reproducibility of two food group-based food frequency questionnaires (FG-FFQs), with a one-week (7-day FG-FFQ) and a one-month (30-day FG-FFQ) period of coverage for patients with pre-hypertension or hypertension. In 2010, 155 men and women, 30–70 years old, were invited to participate in a prospective study in two outpatient clinics in Porto Alegre, southern Brazil. The participants responded to two 30-day, two 7-day FG-FFQ, four 24-h dietary recalls, and underwent demographic, anthropometric, and blood pressure assessments. The validity and reproducibility were assessed using partial correlation coefficients adjusted for sex and age, and the internal validity was tested using the intra-class correlation coefficient. The participants were aged 61 ( 10) years and 60% were women. The validity correlation coefficient was higher than r = 0.80 in the 30-day FG-FFQ for whole bread (r = 0.81) and the 7-day FG-FFQ for diet/light/zero soda and industrialized juices (r = 0.84) in comparison to the 24-h dietary recalls. The global internal validity was = 0.59, but it increased to = 0.76 when 19 redundant food groups were excluded. The reproducibility was higher than r = 0.80 for pasta, potatoes and manioc, bakery goods, sugar and cocoa, and beans for both versions. The 30-day had a slightly higher validity, both had good internal validity, and the 7-day FG-FFQ had a higher reproducibility.application/pdfengNutrients. Basel. Vol. 13, no. 11 (2021), 3881, 19 p.Inquéritos e questionáriosEstudo de validaçãoDietaHipertensãoBrasilFood intakeDietDiet assessmentDiet intakeFood frequency questionnaireOutpatient clinicPre-hypertensionHypertensionPREVER studyDevelopment, validation, and reproducibility of food group-based frequency questionnaires for clinical use in Brazil : a pre-hypertension and hypertension diet assessmentEstrangeiroinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSTEXT001145062.pdf.txt001145062.pdf.txtExtracted Texttext/plain60619http://www.lume.ufrgs.br/bitstream/10183/243239/2/001145062.pdf.txt1051f19976cb8d356848e42f241eea81MD52ORIGINAL001145062.pdfTexto completo (inglês)application/pdf5581864http://www.lume.ufrgs.br/bitstream/10183/243239/1/001145062.pdfbc42e7c26ef1eddd3b0500aa707444efMD5110183/2432392023-10-28 03:33:22.92042oai:www.lume.ufrgs.br:10183/243239Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2023-10-28T06:33:22Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv Development, validation, and reproducibility of food group-based frequency questionnaires for clinical use in Brazil : a pre-hypertension and hypertension diet assessment
title Development, validation, and reproducibility of food group-based frequency questionnaires for clinical use in Brazil : a pre-hypertension and hypertension diet assessment
spellingShingle Development, validation, and reproducibility of food group-based frequency questionnaires for clinical use in Brazil : a pre-hypertension and hypertension diet assessment
Rossato, Sinara Laurini
Inquéritos e questionários
Estudo de validação
Dieta
Hipertensão
Brasil
Food intake
Diet
Diet assessment
Diet intake
Food frequency questionnaire
Outpatient clinic
Pre-hypertension
Hypertension
PREVER study
title_short Development, validation, and reproducibility of food group-based frequency questionnaires for clinical use in Brazil : a pre-hypertension and hypertension diet assessment
title_full Development, validation, and reproducibility of food group-based frequency questionnaires for clinical use in Brazil : a pre-hypertension and hypertension diet assessment
title_fullStr Development, validation, and reproducibility of food group-based frequency questionnaires for clinical use in Brazil : a pre-hypertension and hypertension diet assessment
title_full_unstemmed Development, validation, and reproducibility of food group-based frequency questionnaires for clinical use in Brazil : a pre-hypertension and hypertension diet assessment
title_sort Development, validation, and reproducibility of food group-based frequency questionnaires for clinical use in Brazil : a pre-hypertension and hypertension diet assessment
author Rossato, Sinara Laurini
author_facet Rossato, Sinara Laurini
Mosele, Francisca
Moreira, Leila Beltrami
Rodrigues, Marcela Perdomo
Lima, Ruchelli França de
Fuchs, Flávio Danni
Fuchs, Sandra Cristina Pereira Costa
author_role author
author2 Mosele, Francisca
Moreira, Leila Beltrami
Rodrigues, Marcela Perdomo
Lima, Ruchelli França de
Fuchs, Flávio Danni
Fuchs, Sandra Cristina Pereira Costa
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Rossato, Sinara Laurini
Mosele, Francisca
Moreira, Leila Beltrami
Rodrigues, Marcela Perdomo
Lima, Ruchelli França de
Fuchs, Flávio Danni
Fuchs, Sandra Cristina Pereira Costa
dc.subject.por.fl_str_mv Inquéritos e questionários
Estudo de validação
Dieta
Hipertensão
Brasil
topic Inquéritos e questionários
Estudo de validação
Dieta
Hipertensão
Brasil
Food intake
Diet
Diet assessment
Diet intake
Food frequency questionnaire
Outpatient clinic
Pre-hypertension
Hypertension
PREVER study
dc.subject.eng.fl_str_mv Food intake
Diet
Diet assessment
Diet intake
Food frequency questionnaire
Outpatient clinic
Pre-hypertension
Hypertension
PREVER study
description The Blood pressure control diet is well described; however, it has not been implemented in clinical care, possibly due to the impracticability of the diet assessment in these contexts. In order to facilitate the dietary assessment, we developed and assessed the validity and reproducibility of two food group-based food frequency questionnaires (FG-FFQs), with a one-week (7-day FG-FFQ) and a one-month (30-day FG-FFQ) period of coverage for patients with pre-hypertension or hypertension. In 2010, 155 men and women, 30–70 years old, were invited to participate in a prospective study in two outpatient clinics in Porto Alegre, southern Brazil. The participants responded to two 30-day, two 7-day FG-FFQ, four 24-h dietary recalls, and underwent demographic, anthropometric, and blood pressure assessments. The validity and reproducibility were assessed using partial correlation coefficients adjusted for sex and age, and the internal validity was tested using the intra-class correlation coefficient. The participants were aged 61 ( 10) years and 60% were women. The validity correlation coefficient was higher than r = 0.80 in the 30-day FG-FFQ for whole bread (r = 0.81) and the 7-day FG-FFQ for diet/light/zero soda and industrialized juices (r = 0.84) in comparison to the 24-h dietary recalls. The global internal validity was = 0.59, but it increased to = 0.76 when 19 redundant food groups were excluded. The reproducibility was higher than r = 0.80 for pasta, potatoes and manioc, bakery goods, sugar and cocoa, and beans for both versions. The 30-day had a slightly higher validity, both had good internal validity, and the 7-day FG-FFQ had a higher reproducibility.
publishDate 2021
dc.date.issued.fl_str_mv 2021
dc.date.accessioned.fl_str_mv 2022-07-20T04:49:39Z
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dc.relation.ispartof.pt_BR.fl_str_mv Nutrients. Basel. Vol. 13, no. 11 (2021), 3881, 19 p.
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