Validation of the Oxford WebQ online 24-hour dietary questionnaire using biomarkers

Validation of the Oxford WebQ online 24-hour dietary questionnaire using biomarkers

The Oxford WebQ is an online 24-hour dietary questionnaire that is appropriate for repeated administration in large-scale prospective studies, including the UK Biobank study and the Million Women Study. We compared the performance of the Oxford WebQ and a traditional interviewer-administered multipl...

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Bibliographic Details
Main Authors:	Greenwood, D, Hardie, L, Frost, G, Alwan, N, Bradbury, K, Carter, M, Elliott, P, Evans, C, Ford, H, Hancock, N, Key, T, Liu, B, Morris, M, Mulla, U, Petropoulou, K, Potter, G, Riboli, E, Young, H, Wark, P, Cade, J
Format:	Journal article
Published:	Oxford University Press 2019

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