Development and validation of a food and nutrition literacy questionnaire for Chinese school-age children
Tan Liu, Xiao Su, Niuniu Li, Jing Sun, Guansheng Ma, Wenli Zhu
PLoS ONE
Abstract
The Food and Nutrition Literacy Questionnaire (FNLQ-SC) developed here had good reliability, and it can potentially be a useful instrument for assessing food and nutrition literacy among Chinese school-age children.
Concepts
Cronbach's alphaConfirmatory factor analysisExploratory factor analysisConstruct validityReliability (semiconductor)PsychologyStructural equation modelingPearson product-moment correlation coefficient