with prenatal alcohol exposure measures and the “at-risk” alcohol metrics were evaluated with one-tailed tests with a significant alpha set at p<0.05. The one-tailed test and this level of significance were used because we had specific a priori, directional hypotheses that “at-risk” alcohol consumption would produce deficits in each neurobehavioral outcome, reflecting the clinical expectations and the practical value of all alcohol consumption measures. In the results of the regression analyses (Table 6), relations to the endpoints after adjustment for confounders are the standardized regression coefficient (‘β’). Note that the predictors in the regression equations were log transformed due to skewed distributions.
