aims to empirically categorize typologies from a set of observed, discrete variables (McCutcheon, 1987). A multinomial logistic regression, adjusted for age, sex, race, household income, current drinking status, and familial clustering, examined associations of the latent classes with specific traumas and parent AUD status. All analyses were performed in SAS software, version 9.4 (SAS Institute, 2015), using a macro for LCA developed by Lanza et al. (2015).
