טוען...
Validity and Calibration of Food Frequency Questionnaires used with African American Adults in the Jackson Heart Study
OBJECTIVE: To examine the relative validity of two Food Frequency Questionnaires (FFQs) developed for use in investigating diet and disease relationships within the adult African American population in the southern United States. DESIGN: Cross-sectional analyses of dietary nutrient intake data, comp...
שמור ב:
| Main Authors: | , , , , , , , |
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| פורמט: | Artigo |
| שפה: | Inglês |
| יצא לאור: |
2009
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| נושאים: | |
| גישה מקוונת: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2792037/ https://ncbi.nlm.nih.gov/pubmed/19559135 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.jada.2009.04.005 |
| תגים: |
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