Validation of a self-administered web-based 24-hour dietary recall among pregnant women
Abstract Background The use of valid dietary assessment methods is crucial to analyse adherence to dietary recommendations among pregnant women. This study aims to assess the relative validity of a self-administered Web-based 24-h dietary recall, the R24W, against a pen-paper 3-day food record (FR)...
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| Principais autores: | , , , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
BMC
2018-04-01
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| Series: | BMC Pregnancy and Childbirth |
| Assuntos: | |
| Acceso en liña: | http://link.springer.com/article/10.1186/s12884-018-1741-1 |
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