Association of Illicit Fentanyl Use with Injection Risk Practices Among People who Inject Drugs.

We investigated the association between fentanyl injection frequency and sharing of injection equipment among people who inject drugs. We surveyed 249 people who inject drugs in Toronto in 2019. We estimated predicted probabilities of associations between fentanyl injection frequency and injection risk practices.

Frequency of fatal and non-fatal overdoses and response to grief and loss among people who inject drugs: An unexplored dimension of the opioid overdose crisis.

Background: We investigated the relationship between overdose events and grief and loss responses among people who inject drugs.

Methods: We conducted a cross-sectional, tablet-based survey with a convenience sample of people who inject drugs (n = 249) from four community-based harm reduction programs in Toronto in 2019. We examined the association between frequency and types of overdose events (own, witnessed, death of significant person) in the last 6 months with grief and loss responses, identified using latent class analysis.

Help me fix: The provision of injection assistance at an unsanctioned overdose prevention site in Toronto, Canada.

Background: There is an acute public health crisis from opioid-related poisoning and overdose in Canada. The Moss Park Overdose Prevention Site (MP-OPS) - an unsanctioned overdose prevention site - opened in a downtown park in Toronto in August 2017, when no other supervised consumption services existed in the province. As an unsanctioned site, MP-OPS was not constrained by federal rules prohibiting assisted injection, and provided a unique opportunity to examine assisted injection within a supervised setting.