Int J Drug Policy 2021 Apr 8;94:103205. Epub 2021 Apr 8.
Research Centre, Centre Hospitalier de l'Université de Montréal, 900 St Denis Street, Montréal, Québec H2X 3H8, Canada; Department of Family and Emergency Medicine, Université de Montréal, 2900, Édouard-Montpetit Boulevard, Montréal, Québec H3T 1J4, Canada. Electronic address:
Background: Little is known about how socioeconomic circumstances relate to injection frequencies among people who inject drugs (PWID) with diverse trajectories of injection. We aimed to characterize trajectories of injection drug use in a community-based sample of PWID over 7.5 years and to investigate the extent to which two modifiable factors reflecting socioeconomic stability-stable housing and stable income-relate to injection frequencies across distinct trajectories. Read More