Validity of an online 24-h recall tool (myfood24) for dietary assessment in population studies: comparison with biomarkers and standard interviews

Validity of an online 24-h recall tool (myfood24) for dietary assessment in population studies: comparison with biomarkers and standard interviews

Abstract Background Online dietary assessment tools can reduce administrative costs and facilitate repeated dietary assessment during follow-up in large-scale studies. However, information on bias due to measurement error of such tools is limited. We developed an online 24-h recall (myfood24) and co...

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Bibliographic Details
Main Authors: Petra A. Wark, Laura J. Hardie, Gary S. Frost, Nisreen A. Alwan, Michelle Carter, Paul Elliott, Heather E. Ford, Neil Hancock, Michelle A. Morris, Umme Z. Mulla, Essra A. Noorwali, K. Petropoulou, David Murphy, Gregory D. M. Potter, Elio Riboli, Darren C. Greenwood, Janet E. Cade
Format: Article
Language:English
Published: BMC 2018-08-01
Series:BMC Medicine
Subjects:
Nutrition assessment
Online
Biomarkers
Validation
Nutritional epidemiology
Nutrient intake
Online Access:http://link.springer.com/article/10.1186/s12916-018-1113-8

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http://link.springer.com/article/10.1186/s12916-018-1113-8

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