Influence of the recall period on a beverage-specific weekly drinking measure for alcohol intake


Background/Objectives:Our knowledge of the association between alcohol intake and alcohol-related health outcomes depends, to a large extent, on the validity and reliability of self-reported alcohol intake. Weekly drinking measures are frequently used in epidemiological surveys, but it has been shown that respondents have problems in correctly reporting… (More)
DOI: 10.1038/ejcn.2011.1

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