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Relative validation of a pre-coded food diary in a group of Norwegian adults – Comparison of underreporters and acceptable reporters
Estimating dietary intake is important for both epidemiological and clinical studies. In large studies, a balance has to be achieved between methods with high accuracy and methods that are easy to use. The aim of the present study was to compare results from a pre-coded scanable food diary (PFD) wit...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6117017/ https://www.ncbi.nlm.nih.gov/pubmed/30161252 http://dx.doi.org/10.1371/journal.pone.0202907 |