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...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2016-05-01
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| Series: | Nutrients |
| Subjects: | |
| Online Access: | http://www.mdpi.com/2072-6643/8/5/271 |