作者: Lorraine T. Midanik , Arthur L. Klatsky , Mary Anne Armstrong
DOI: 10.1016/0376-8716(89)90075-6
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摘要: A 7-day recall measure of alcohol consumption was compared with two summary measures (a quantity/frequency scale and an overall measure) for 535 persons who had health examinations in a prepaid plan. The data showed relatively strong correlations between the measures. Generally, method yielded lower estimates when to other These findings indicate that, imprecise as may be, they all provide useful information. In addition, these do not support assumption that recent occasions yield higher consumed.