Drug dealing among drug users has been associated with elevated risk-taking and negative health outcomes. However, little is known about the cessation of drug dealing among this population.
We assessed time to cessation of drug dealing using Cox regression. We also used generalized estimating equation (GEE) analysis and chi-square analysis to examine factors associated with willingness to cease drug dealing. In total, 868 participants reported drug dealing between November 2005 and March 2009. Among 381 participants dealing drugs at baseline, 194 (51%) ceased dealing. Incidence of dealing cessation was positively associated with spending less than $50 per day on drugs (Adjusted Hazard Ratio [AHR]=1.88, 95% confidence interval [CI]: 1.14-3.10) and negatively associated with buying drugs from the same source (AHR=0.60, 95% CI: 0.37-0.98). In a GEE analysis, willingness to cease dealing was positively associated with older age (Adjusted Odds Ratio [AOR]=1.02, 95% CI: 1.01-1.03), crack use (AOR=2.00, 95% CI: 1.44-2.79), public injecting (AOR=1.95, 95% CI: 1.55-2.43), and reporting that police presence affects drug purchases (AOR=1.53, 95% CI: 1.22-1.91), and negatively associated with crystal methamphetamine injection (AOR=0.62, 95% CI: 0.47-0.83). Intensity of drug use and acquisition method were predictive of dealing cessation. Willingness to cease dealing was associated with a range of risky drug-related activities. Interventions to reduce drug dealing should be conceived in tandem with addiction treatment strategies.