Daily and near-daily cannabis use is associated with HIV viral load suppression in people living with HIV who use cocaine

ABSTRACT

Disparities remain in HIV viral load (VL) suppression between people living with HIV (PLWH) who use cocaine and those who do not. It is not known how cannabis use affects VL suppression in PLWH who use cocaine. We evaluated the relationship between cannabis use and VL suppression among PLWH who use cocaine. We conducted a secondary data analysis of 119 baseline interviews from a randomized controlled trial in the Bronx, NY (6/2012 to 1/2017). Participants were adult PLWH prescribed antiretrovirals for ≥16 weeks, who endorsed imperfect antiretroviral adherence and used cocaine in the past 30-days. In bivariate and multivariable regression analyses, we examined how cannabis use, is associated with VL suppression among PLWH who use cocaine. Participants were a mean age of 50 years; most were male (64%) and non-Hispanic black (55%). Participants with VL suppression used cocaine less frequently than those with no VL suppression (p < 0.01); cannabis use was not significantly different. In regression analysis, compared with no use, daily/near-daily cannabis use was associated with VL suppression (aOR = 4.2, 95% CI: 1.1–16.6, p < 0.05). Less-frequent cannabis use was not associated with VL suppression. Further investigation is needed to understand how cannabis use impacts HIV outcomes among PLWH who use cocaine.

KEYWORDS:

• HIV
• substance use
• cocaine
• cannabis
• viral suppression

Disclosure statement

No potential conflict of interest was reported by the author(s).

Additional information

Funding

This work was supported by National Institute on Drug Abuse R01DA032110, K24DA036955, and National Center for Advancing Translational Sciences UL1TR001073.