Evaluation of a short food frequency questionnaire used among Norwegian children

The aim of this study was to evaluate a short food frequency questionnaire (FFQ) against a four-day precoded food diary (PFD) with regard to frequency of food intake among Norwegian 9- and 13-year-olds.A total of 733 9-year-olds and 904 13-year-olds completed first a short FFQ and one to two weeks l...

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Bibliographic Details
Main Authors: Lene Andersen, Nina Øverby, Inger Therese L. Lillegaard
Format: Article
Language:English
Published: Swedish Nutrition Foundation 2012-01-01
Series:Food & Nutrition Research
Subjects:
Online Access:http://www.foodandnutritionresearch.net/index.php/fnr/article/view/6399/19270