In a new study among adolescents in the United States, lesbian, gay, and bisexual adolescents were more likely than heterosexual adolescents to be polysubstance users versus non-users across multiple classes of use: experimental users, marijuana-alcohol users, tobacco-alcohol users, medium-frequency three-substance users, and high-frequency three-substance users. In general, sexual orientation identity differences in polysubstance use class membership were larger for females, especially bisexual females, than for males. The findings regarding sexual orientation disparities in polysubstance use are reported in an article published in LGBT Health.
* This article was originally published here
