Development of a food frequency questionnaire for dietary intake of preschool children.

Published in: Nutrition research and practice (2020)

The dietary intake of Korean preschool children can be assessed by this new data-based FFQ. In addition, the new instrument can be used to identify nutritional needs of target groups for planning nutrition education and strategies to improve diet. Further studies are warranted to evaluate the performance of the instrument.

Keyphrases

physical activity
patient reported outcomes
healthcare
electronic health record
weight loss
cross sectional
big data
quality improvement
case control
psychometric properties
machine learning
artificial intelligence