Assessing usual dietary intake in complex sample design surveys: the National Dietary Survey

The National Cancer Institute (NCI) method allows the distributions of usual intake of nutrients and foods to be estimated. This method can be used in complex surveys. However, the user must perform additional calculations, such as balanced repeated replication (BRR), in order to obtain standard err...

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Bibliographic Details
Main Authors: Flávia dos Santos Barbosa, Rosely Sichieri, Washington Leite Junger
Format: Article
Language:English
Published: Universidade de São Paulo 2013-02-01
Series:Revista de Saúde Pública
Subjects:
Online Access:http://www.scielosp.org/scielo.php?script=sci_arttext&pid=S0034-89102013000200003&lng=en&tlng=en