Focusing on baseline items with significant differences across outcome groups, regarding Hypothesis 2 alcohol-related items for Low-Risk Drinking participants included relatively low SRE values (high LRs per drink), the lowest baseline drinking quantities and frequencies, among the lowest baseline number AUD items endorsed, and a low proportion with baseline histories of AUD-related treatments. Low-Risk Drinkers also reported the lowest rates for all illicit drug-related items, and had the lowest number of conduct problems, Novelty Seeking, and Sensation Seeking. Regarding demography, participants in Group 1 were a bit older, had a lower proportion of subjects with EA heritage, and were more likely to be widowed. In Table 3, participants with Low-Risk Drinking (Pseudo R2=.13) demonstrated low SRET scores (indicating a high LR or greater alcohol sensitivity), were unlikely to have had prior AUD treatments, reported experience with fewer illicit drug categories, and were more likely to have been widowers at baseline.
