2015
DOI: 10.1590/1516-3180.2014.00533004
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Comparison of a short version of the Food Frequency Questionnaire with its long version - a cross-sectional analysis in the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil)

Abstract: CONTEXT AND OBJECTIVE: The food frequency questionnaire (FFQ) is the preferred instrument for obtaining dietary information in epidemiological studies. A short form of the FFQ was compared with the original version that was used in the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil), and also with three 24-hour dietary recalls. DESIGN AND SETTING: Cross-sectional study carried out in six Brazilian state capitals. METHODS: Multiple linear regression was used to reduce the original food and drink list… Show more

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Cited by 18 publications
(15 citation statements)
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“…In comparison with other FFQs used in a CKD context [ 55 59 ], we obtained similar results in terms of validity and reproducibility. When considering validity, the FFQ used by Mirmiran et al [ 12 ] had crude correlation coefficients that ranged from 0.33 (legumes and nuts) to 0.79 (tea and coffee) [ 12 , 55 ].…”
Section: Discussionsupporting
confidence: 77%
“…In comparison with other FFQs used in a CKD context [ 55 59 ], we obtained similar results in terms of validity and reproducibility. When considering validity, the FFQ used by Mirmiran et al [ 12 ] had crude correlation coefficients that ranged from 0.33 (legumes and nuts) to 0.79 (tea and coffee) [ 12 , 55 ].…”
Section: Discussionsupporting
confidence: 77%
“…A alimentação é mais que a ingestão de nutrientes, que deve valorizar as dimensões culturais, sociais e econômicas das práticas alimentares 7 . O comportamento alimentar dos idosos foi avaliado também por um questionário de frequência de consumo alimentar qualitativo, visto que estudo nacional aponta a importância da utilização de questionários de frequência alimentar (QFA) para identificar relações entre padrão alimentar, saúde e ocorrência de eventos específicos no estado de saúde das populações, como doenças cardiovasculares e diabetes 10 .…”
Section: Discussionunclassified
“…Com o intuito de caracterizar o comportamento alimentar dos idosos foram questionadas quais refeições diárias eram realizadas habitualmente, como também, aplicado um questionário estruturado sobre a frequência de consumo de alimentos e a qualidade do que se come (QFA) -adaptado do QFA do estudo ELSA-BRASIL em 2008 10 A circunferência abdominal e da panturrilha foram verificadas com auxílio de fita métrica inelástica (Nestlé®, com limite de 150 cm). A circunferência abdominal (CA), preditora da adiposidade visceral e de riscos para doenças cardiovasculares (DCV) e metabólicas, foi classificada segundo pontos de corte propostos pela Organização Mundial da Saúde 15 .…”
Section: Metodounclassified
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“…However, in recent years researchers have tended to simplify dietary assessment tools. Short assessment instruments are being developed to reduce administration time, facilitate understanding, and enable the identification of groups at risk of inadequate food intake 7,8 .…”
Section: Introductionmentioning
confidence: 99%