Author's response to reviews Title: Reproducibility and validity of a Food Frequency Questionnaire among pregnant women in a Mediterranean area Authors:
نویسندگان
چکیده
Jesus Vioque ([email protected]) Eva-Maria Navarrete-Muñoz ([email protected]) Daniel Gimenez-Monzó ([email protected]) Manuela García de la Hera ([email protected]) Fernando Granado ([email protected]) Ian S Young ([email protected]) Rosa Ramon ([email protected]) Ferran Ballester ([email protected]) Mario Murcia ([email protected]) Marisa Rebagliato ([email protected]) Camen Iñiguez ([email protected]) for the INMA Valencia Cohort Study ([email protected])
منابع مشابه
Reproducibility and validity of a food frequency questionnaire among pregnant women in a Mediterranean area
BACKGROUND Studies exploring the role of diet during pregnancy are still scarce, in part due to the complexity of measuring diet and to the lack of valid instruments. The aim of this study was to examine the reproducibility and validity (against biochemical biomarkers) of a semi-quantitative food frequency questionnaire (FFQ) in pregnant women. METHODS Participants were 740 pregnant women fro...
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Development, validity and reproducibility of a food frequency questionnaire in pregnancy for the Universiti Sains Malaysia birth cohort study.
INTRODUCTION This study aimed to develop and examine the validity and reproducibility of a semi-quantitative food frequency questionnaire (FFQ) among Malay pregnant women in Kelantan, Malaysia. METHODS A total of 177 Malay pregnant women participated in the validation study while 85 of them participated in the reproducibility study which was carried out in the antenatal clinic of Universiti S...
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