We computed weighted means, frequencies, and cross-tabulations for 12-month and lifetime DSM-5 AUD across AUD severity levels. Adjusted odds ratios derived from multiple logistic regression indicated associations between AUD and each sociodemographic characteristic (including self-identified race or ethnicity) while controlling for all others. Logistic regressions of psychiatric comorbidity on AUD was controlled for sociodemographic characteristics and other substance use and psychiatric disorders. Eating disorders were too rare to assess comorbid associations with AUD but were used as covariates in comorbidity analyses of AUD with other disorders. Relationships of 12-month AUD to SF-12v2 disability scales were determined using multiple linear regression, controlling for sociodemographic characteristics and other psychiatric disorders.
