Structural Validation of a French Food Frequency Questionnaire of 94 Items
Sign Up to like & getrecommendations! Published in 2017 at "Frontiers in Nutrition"
DOI: 10.3389/fnut.2017.00062
Abstract: Background Food frequency questionnaires (FFQs) are used to estimate the usual food and nutrient intakes over a period of time. Such estimates can suffer from measurement errors, either due to bias induced by respondent’s answers… read more here.
Keywords: composition database; structural validation; questionnaire; food ... See more keywords