A common concern with measures like the SRE and ASQ is that scores may simply reflect respondents’ recent alcohol involvement. If so, then models including the AlcQF variable should perform just as well as models including ASQ or SRE scores. This possibility was tested by comparing additional sets of models: (1) using the AlcQF variable in place of ASQ or SRE, and (2) using both the AlcQF and ASQ or SRE in the same model.
