Of greatest concern with the NET data is the quality of data collected through the 14 days of dietary recalls. Since this amount of recall places significant time and recall burdens on respondents, the quality of the data may suffer. This issue would need careful scrutiny before basing important public policy decisions on results from NET-based analyses.
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3 Proprietary Data Sources ."
Improving Data to Analyze Food and Nutrition Policies . Washington, DC: The National Academies Press,
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