Search results - 3 results
Fat-soluble vitamin intake from the consumption of food, fortified food and supplements: design and methods of the Belgian VITADEK study.
facilitate the recall of the consumed food items and portion pictures were used to facilitate the reproduction of the consumed portion sizes. Finally a composition table was compiled allowing for the ...
The added value of food frequency questionnaire (FFQ) information to estimate the usual food intake based on repeated 24-hour recalls
recall episodically consumed foods FFQ food consumption survey food frequnecy questionnaire never-consumers Spade statistical modeling methods usual intake Abstract: Background Statistical methods to model ...
How well do physical activity questions perform? A European cognitive testing study.
‘(light and) moderate’ and ‘vigorous’ PA, classifying activities into the provided answer options of different PA intensities, recalling instances of ‘normal’ activities such as walking and sitting, and ...