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Reproducibility and Relative Validity of a Short Food Frequency Questionnaire in 9–10 Year-Old Children
The aim of this study was to assess the reproducibility and validity of a non-quantitative 28-item food frequency questionnaire (FFQ). Children aged 9–10 years (n = 50) from three schools in Dunedin, New Zealand, completed the FFQ twice and a four-day estimated food diary (4DEFD) over a two-week per...
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發表在: | Nutrients |
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Main Authors: | , , , |
格式: | Artigo |
語言: | Inglês |
出版: |
MDPI
2016
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主題: | |
在線閱讀: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4882684/ https://ncbi.nlm.nih.gov/pubmed/27164137 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/nu8050271 |
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