Validity of a food frequency questionnaire to assess food intake in Mexican adolescent and adult population

Validity of a food frequency questionnaire to assess food intake in Mexican adolescent and adult population

Objective. To assess the validity of a 140-item semi-quantitative food frequency questionnaire (SFFQ), in Mexican adolescents and adults. Materials and methods. Dietary intakes using a SFFQ and two 24-hour dietary recalls (24DRs),in nonconsecutive days during the same week were measured from 178 ado...

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Bibliographic Details
Main Authors: Edgar Denova-Gutiérrez, Ivonne Ramírez-Silva, Sonia Rodríguez-Ramírez, Alejandra Jiménez-Aguilar, Teresa Shamah-Levy, Juan A Rivera-Dommarco
Format: Article
Language:English
Published: Instituto Nacional de Salud Pública 2016-12-01
Series:Salud Pública de México
Subjects:
food frequency questionnaire
validity
adult
adolescents
survey
Mexico
Online Access:http://www.saludpublica.mx/index.php/spm/article/view/7862

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http://www.saludpublica.mx/index.php/spm/article/view/7862

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