Alcohol use, mental health, and HIV-related risk behaviors among adult men in Karnataka.

This study critically examined associations among past year alcohol use, self-rated mental health and HIV risk-related behaviors for men and their partners, i.e., two or more partners and/or perpetration of partner violence. Data are reported from a population sample of 1,137 men aged 16-49 in Karnataka. Overall, 9.5% of all men reported HIV risk-related behaviors, 38.1% consumed alcohol, and about half (54.5%) of all current drinkers met criteria for hazardous alcohol use. Hazardous alcohol use and poorer mental health remained significantly associated with HIV-risk related behaviors after controlling for socio-demographics and psychosocial risk factors. More severe alcohol misuse, specifically alcohol dependence, and co-morbid hazardous alcohol use and poorer mental health, was associated with over two- and five-fold increases, respectively, in men's HIV risk-related behaviors. Implications of findings for HIV prevention and intervention programs for men and their partners and directions for future research are discussed.