{"id":4367,"date":"2015-11-30T00:00:00","date_gmt":"2015-11-30T05:00:00","guid":{"rendered":"https:\/\/icesontario.wpengine.com\/journal-articles\/potential-cost-effectiveness-of-supervised-injection-facilities-in-toronto-and-ottawa-canada\/"},"modified":"2023-06-14T19:19:40","modified_gmt":"2023-06-14T23:19:40","slug":"potential-cost-effectiveness-of-supervised-injection-facilities-in-toronto-and-ottawa-canada","status":"publish","type":"journal_article","link":"https:\/\/www.ices.on.ca\/fr\/publications\/journal-articles\/potential-cost-effectiveness-of-supervised-injection-facilities-in-toronto-and-ottawa-canada\/","title":{"rendered":"Potential cost-effectiveness of supervised injection facilities in Toronto and Ottawa, Canada"},"content":{"rendered":"

Aims<\/strong> — Supervised injection facilities (legally sanctioned spaces for supervised consumption of illicitly obtained drugs) are controversial public health interventions. We determined the optimal number of facilities in two Canadian cities using health economic methods.<\/p>\n

Design<\/strong> — Dynamic compartmental model of HIV and hepatitis C transmission through sexual contact and sharing of drug use equipment.<\/p>\n

Setting<\/strong> — Toronto and Ottawa, Canada.<\/p>\n

Participants<\/strong> — Simulated population of each city.<\/p>\n

Interventions<\/strong> — Zero to five supervised injection facilities.<\/p>\n

Measurements<\/strong> — Direct healthcare costs and quality-adjusted life-years (QALYs) over 20 years, discounted at 5% per year; incremental cost-effectiveness ratios.<\/p>\n

Findings<\/strong> — In Toronto, one facility cost $4.1 million and resulted in a gain of 385 QALYs over 20 years, for an incremental cost-effectiveness ratio (ICER) of $10,763 per QALY (95% credible interval [95CrI]:Cost-saving to $278,311). Establishing one facility in Ottawa had an ICER of $6,127 per QALY (95CrI: Cost-saving to $179,272). At a $50,000 per QALY threshold, 3 facilities would be cost-effective in Toronto and 2 in Ottawa. The probability that establishing 3 to 5 facilities in Toronto was cost-effective was 79% and establishing 1 to 3 facilities in Ottawa was cost-effective with 89% probability. Establishing no facility was unlikely to be the most cost-effective option (14% in Toronto and 10% in Ottawa). In both cities, results were robust if the reduction in needle sharing among clients of the facilities was at least 50% and fixed operating costs were less than $2.0 million.<\/p>\n

Conclusions<\/strong> — Using a $50,000 per quality-adjusted life-year gained threshold for cost-effectiveness, it is likely to be cost-effective to establish at least 3 legally sanctioned spaces for supervised injection of illicitly obtained drugs in Toronto and 2 in Ottawa, Canada.<\/p>\n","protected":false},"excerpt":{"rendered":"

Aims — Supervised injection facilities (legally sanctioned spaces for supervised consumption of illicitly obtained drugs) are controversial public health interventions. We determined the optimal number of facilities in two Canadian cities using health economic methods. Design — Dynamic compartmental model of HIV and hepatitis C transmission through sexual contact and sharing of drug use equipment. […]<\/p>\n","protected":false},"template":"","migration-helper-automated":[],"migration-manual":[],"topic":[61,34],"migration-helper-qa-sample-set":[],"class_list":["post-4367","journal_article","type-journal_article","status-publish","hentry","topic-health-economics","topic-mental-health-and-addictions"],"acf":{"citation":"Enns EA, Zaric GS, Strike CJ, Jairam JA, Kolla G, Bayoumi AM. Addiction<\/em>. 2016; 111(3):475-89. Epub 2015 Nov 30.","source_url":"","ices_scientist":[1170],"site":[6733],"research_program":[],"news_release":[7804],"journal_article":[],"atlas":[],"research_report":[],"infographic":[],"video":[],"downloads":null,"links":null,"sitecore_item_id":"8A7A7B60-570C-4A74-8F06-054C9D31D505","sitecore_item_name":"Potential-cost-effectiveness-of-supervised-injection-facilities-in-Toronto-and-Ottawa","sitecore_field_values":"{\n \"Title\": \"Potential cost-effectiveness of supervised injection facilities in Toronto and Ottawa, Canada\",\n \"Short title\": \"Potential cost-effectiveness of\",\n \"Summary\": \"The authors determined the optimal number of supervised injection facilities in two Canadian cities using health economic methods.\",\n \"Citation\": \"

Enns EA, Zaric GS, Strike CJ, Jairam JA, Kolla G, Bayoumi AM. Addiction<\/em>. 2016; 111(3):475-89. Epub 2015 Nov 30.<\/p>\",\n \"Abstract\": \"

Aims<\/strong> — Supervised injection facilities (legally sanctioned spaces for supervised consumption of illicitly obtained drugs) are controversial public health interventions. We determined the optimal number of facilities in two Canadian cities using health economic methods.<\/p>rn

Design<\/strong> — Dynamic compartmental model of HIV and hepatitis C transmission through sexual contact and sharing of drug use equipment.<\/p>rn

Setting<\/strong> — Toronto and Ottawa, Canada.<\/p>rn

Participants<\/strong> — Simulated population of each city.<\/p>rn

Interventions<\/strong> — Zero to five supervised injection facilities.<\/p>rn

Measurements<\/strong> — Direct healthcare costs and quality-adjusted life-years (QALYs) over 20 years, discounted at 5% per year; incremental cost-effectiveness ratios.<\/p>rn

Findings<\/strong> — In Toronto, one facility cost $4.1 million and resulted in a gain of 385 QALYs over 20 years, for an incremental cost-effectiveness ratio (ICER) of $10,763 per QALY (95% credible interval [95CrI]:Cost-saving to $278,311). Establishing one facility in Ottawa had an ICER of $6,127 per QALY (95CrI: Cost-saving to $179,272). At a $50,000 per QALY threshold, 3 facilities would be cost-effective in Toronto and 2 in Ottawa. The probability that establishing 3 to 5 facilities in Toronto was cost-effective was 79% and establishing 1 to 3 facilities in Ottawa was cost-effective with 89% probability. Establishing no facility was unlikely to be the most cost-effective option (14% in Toronto and 10% in Ottawa). In both cities, results were robust if the reduction in needle sharing among clients of the facilities was at least 50% and fixed operating costs were less than $2.0 million.<\/p>rn

Conclusions<\/strong> — Using a $50,000 per quality-adjusted life-year gained threshold for cost-effectiveness, it is likely to be cost-effective to establish at least 3 legally sanctioned spaces for supervised injection of illicitly obtained drugs in Toronto and 2 in Ottawa, Canada.<\/p>\",\n \"Keywords\": \"{B1D64275-8EBE-4BA1-83CB-D395C4CE0E93}|{7BE0FF11-FF68-43B8-9042-F6AC230D57DB}\",\n \"Related Products\": \"

NEWS RELEASE<\/h2>rn

Researchers say supervised injection facilities would be cost-effective in Toronto and Ottawa <\/a><\/h3>rn

ICES in the News<\/h2>rn

Study bolsters case for safe injection sites<\/a><\/h3>\",\n \"Research Programs\": \"{5B1AF319-EC9B-4BF0-A9CD-D066ABE49D71}\",\n \"ICES Locations\": \"{4FCAABBA-14A5-42E6-8F33-BC6C2F1D9908}\",\n \"ICES Scientists\": \"{29C0D874-571D-4CB8-9AD1-A6044BE90446}\",\n \"Posted Date\": \"20151130T000000\",\n \"Show on Publications Landing Page\": \"1\"\n}","previous_url":"https:\/\/www.ices.on.ca\/Publications\/Journal-Articles\/2015\/January\/Potential-cost-effectiveness-of-supervised-injection-facilities-in-Toronto-and-Ottawa"},"yoast_head":"\nICES | Potential cost-effectiveness of supervised injection facilities in Toronto and Ottawa, Canada<\/title>\n<meta name=\"description\" content=\"Aims — Supervised injection facilities (legally sanctioned spaces for supervised consumption of illicitly obtained drugs) are controversial public\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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