Development and validation of a quantitative snack and beverage food frequency questionnaire for adolescents
ConclusionsReliability and validity of the FFQ for all outcomes were found to be acceptable at a group level for epidemiological purposes, whereas for intervention purposes only the healthy snack and beverage ratios were found to be acceptable at a group level.
Source: Journal of Human Nutrition and Dietetics - Category: Nutrition Authors: N. De Cock, J. Van Camp, P. Kolsteren, C. Lachat, L. Huybregts, L. Maes, B. Deforche, R. Verstraeten, J. Vangeel, K. Beullens, S. Eggermont, W. Van Lippevelde Tags: Research Paper Source Type: research