[Effect of alcohol on iron absorption].
The authors have investigated the assumption that alcohol increases iron absorption. Using the whole body counter technique, they show that iron absorption is lowered significantly by addition to the test dose of either normal or dealcoholized whisky, but that there is no difference between these two latter groups. Wine has a similar effect. The use of ethanol added to a test meal demonstrates that it is organic iron, and not the inorganic form, whose absorption is diminished by alcohol.
we examine motivations for, and costs/benefits of, participation in three interviews across a one-year period among women recently exposed to intimate partner abuse (IPA). Recruited from publicly accessible police reports, women were not informed that the study focused on IPA in recruiting materials or when they scheduled the first interview. Women ' s ratings on the Response to Research Participation Questionnaire (RRPQ) indicated a positive benefit-to-cost ratio across all three interviews. Negative responses to participation as well as severity of IPA and PTSD symptoms did not predict retention at the next interview. These data dem - onstrate that studies asking about IPA experiences, even when survivors do not know in advance that IPA will be the focus of study, can be implemented within a stable benefit-to-cost ratio over time.