Validity and reproducibility of a food frequency questionnaire for adults of São Paulo, Brazil
OBJECTIVES: To assess the validity and reproducibility of a food frequency questionnaire developed for estimating the food consumption of adults in São Paulo, Brazil, based population study. METHODS: A sample of individuals aged above 20 years, of both genders, living in São Paulo, was used for...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Associação Brasileira de Pós-Graduação em Saúde Coletiva
2014-12-01
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| Series: | Revista Brasileira de Epidemiologia |
| Subjects: | |
| Online Access: | http://www.scielosp.org/scielo.php?script=sci_arttext&pid=S1415-790X2014000500852&lng=en&tlng=en |