Relative Validity and Reproducibility of a Food Frequency Questionnaire to Assess Food Group Intake in Pregnant Jordanian Women.

Journal of the Academy of Nutrition and Dietetics（2019）

引用 11|浏览3

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摘要

The FFQ showed moderate reproducibility and good relative validity for most food groups.

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关键词

Validity,Reproducibility,Food groups,Food frequency questionnaire,24-Hour dietary recalls

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