Gender Differences in Psychiatric and Behavioral Health Burden Among Adults With Alcohol and Other Substance Use Disorders in the United States.

OBJECTIVES Studies report that women with opioid use disorder experience more comorbid psychiatric disorders and behavioral health burdens than men. We broadened the study of this phenomenon to alcohol use disorder (AUD) and other substance use disorders (SUDs) using national epidemiologic data. METHODS Data from the National Epidemiological Survey on Alcohol and Related Conditions Wave-III identified 2491 women and 3317 men with DSM-5 AUD or SUDs, and 30,501 men and women without such disorders. Women and men with AUD and SUDs were compared to those without such disorders on 22 measures of DSM-5 psychiatric disorders and behavioral histories (eg, incarceration and suicide attempt). The interaction of female sex and AUD in relation to these measures was evaluated and we repeated analyses for SUDs. RESULTS Separate analyses of female and male adults with and without AUD or SUDs showed AUD and SUDs in both sexes were strongly associated with psychiatric disorders and behavioral histories. In pooled analyses, the interaction of female sex and AUD showed women with AUD had significantly greater likelihood than men of: borderline personality disorder, pain; parental history of incarceration; traumatic events; incarceration; and lifetime homelessness (P < 0.05 for all), but not for psychiatric diagnoses. Interaction of female sex with SUDs showed women had increased likelihood of all personality disorders, traumatic events, and past incarceration (P < 0.05 for all). CONCLUSIONS Certain personality disorders and behavioral histories, but not psychiatric diagnoses, may play a distinct role in leading to SUDs among women when compared to men.