Comparisons of socio-demographic characteristics were conducted in the group of participants with AUD with and without comorbid mood or anxiety disorders separately. Treatment-seekers as well as those with perceived unmet need were each compared to the non-treatment-seekers as the reference category using separate logistic regression models. Both unadjusted and adjusted analyses were conducted. Adjusted models controlled for gender, age, race/ethnicity, income, urban/rural setting, education, marital status, health insurance, personality disorders, alcohol disorder type, and any non-alcohol drug use disorder.