Alternate Routes of Administration among Prescription Opioid Misusers and Associations with Sexual HIV Transmission Risk Behaviors.

Literature suggests that young adult prescription opioid misusers who are using alternate routes of administration (e.g., snorting, injecting) may be engaging in sexual and non-sexual HIV risk behaviors. This study examines demographics, substance use, sexual risk behavior, and health and social problems associated with alternate routes of administration of prescription opioids among a sample of young adult prescription opioid misusers. Data are drawn from baseline assessments from a behavioral intervention trial. Eligible participants were ages 18-39, and reported recent (past 90 days) heterosexual sex, and recent and regular substance use and attendance at large, recognized local nightclubs. The analyses include 446 racially/ethnically diverse participants. In bivariate regression models, compared to those who did not, participants reporting alternate routes of administration (n = 209) were more likely to be White (p < 0.025) and report group sex participation history (p = 0.002), sex with an injection drug user (p = 0.003), sexual victimization history (p = 0.003), and severe mental distress (p < 0.000). White race, group sex participation history, and severe mental distress remained significant in the multivariate model. Alternate routes of administration of prescription opioids are associated with sexual HIV transmission risk behaviors. Early prevention and intervention efforts that address sexual and non-sexual HIV risk behaviors are warranted.