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We estimate correlates of HCV care cascade engagement (testing, diagnosis, and treatment) among people who inject drugs in Toronto, Canada and examine the effect of accessing differing supervised consumption service (SCS) models on self\u2010reported HCV testing and treatment. This is a cross\u2010sectional baseline analysis of 701 people who inject drugs surveyed in the Toronto, Ontario integrated Supervised Injection Services (OiSIS\u2010Toronto) study between November 2018 and March 2020. We examine correlates of self\u2010reported HCV care cascade outcomes including SCS model, demographic, socio\u2010structural, drug use, and harm reduction characteristics. Overall, 647 participants (92%) reported ever receiving HCV testing, of whom 336 (52%) had been diagnosed with HCV. Among participants who reported ever being diagnosed with HCV, 281 (84%) reported chronic HCV, of whom 130 (46%) reported HCV treatment uptake and 151 (54%) remained untreated. Compared to those with no SCS use, participants who had ever injected at an integrated SCS model with co\u2010located HCV care had greater prevalence of both ever receiving HCV testing (adjusted prevalence ratio [aPR]: 1.12, 95% confidence interval [CI]: 1.02\u20131.24) and ever receiving HCV treatment (aPR: 1.67, 95% CI: 1.04\u20132.69). Over half of participants diagnosed with chronic HCV reported remaining untreated. Our findings suggest that integrated SCS models with co\u2010located HCV care represent key strategies for linkage to HCV care, but that more is needed to support scale\u2010up.<\/jats:p>","DOI":"10.1111\/jvh.13780","type":"journal-article","created":{"date-parts":[[2022,12,3]],"date-time":"2022-12-03T08:19:48Z","timestamp":1670055588000},"page":"160-171","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":7,"title":["Integrated supervised consumption services and hepatitis C testing and treatment among people who inject drugs in Toronto, Canada: A cross\u2010sectional analysis"],"prefix":"10.1111","volume":"30","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7942-3951","authenticated-orcid":false,"given":"Zo\u00eb R.","family":"Greenwald","sequence":"first","affiliation":[{"name":"Division of Epidemiology, Dalla Lana School of Public Health University of Toronto  Toronto Ontario Canada"},{"name":"Centre on Drug Policy 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