Methodology for estimating dietary data from the semi-quantitative food frequency questionnaire of the Mexican National Health and Nutrition Survey 2012

Objective. To describe the methodology used to clean up and estimate dietary intake (DI) data from the Semi-Quantitative Food Frequency Questionnaire (SFFQ) of the Mexican National Health and Nutrition Survey 2012. Materials and methods. DI was collected through a shortterm SFFQ regarding 140 foods...

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Bibliographic Details
Main Authors: Ivonne Ramírez-Silva, Alejandra Jiménez-Aguilar, Danae Valenzuela-Bravo, Brenda Martinez-Tapia, Sonia Rodríguez-Ramírez, Elsa Berenice Gaona-Pineda, Salomón Angulo-Estrada, Teresa Shamah-Levy
Format: Article
Language:English
Published: Instituto Nacional de Salud Pública 2016-12-01
Series:Salud Pública de México
Subjects:
Online Access:http://www.saludpublica.mx/index.php/spm/article/view/7974