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We aimed to examine the relationship between receipt of palliative care across settings and the location of death among individuals with opioid use disorder.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>\n                      We employed a population-level cohort study using health administrative databases. Our cohort was adults with opioid use disorder in Ontario, Canada, who died between July 2015 and December 2021 (\n                      <jats:italic toggle=\"yes\">N<\/jats:italic>\n                      \u2009=\u200911,200). Our exposure was receipt of palliative care within three years prior to the last 90 days of life (inpatient-only, outpatient, or none (reference)). Our primary outcome was the location of death in the community versus institution (reference).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Among our decedent cohort, 5636 (50.3%) received no palliative care before their last 90 days of life, and among those who received it, only 1846 (33.2%) received any outpatient palliative care and 3718 (66.8%) received inpatient-only palliative care. After covariate adjustment, receiving inpatient-only palliative care (vs no palliative care) was associated with a 6% (RR 0.94; 95% CI 0.91, 0.98) decrease in the likelihood of community death, whereas there was no relationship between outpatient palliative care and location of death.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>The association of palliative care with the location of death for people with opioid use disorder varies by setting of care. Further research is required to understand if community deaths are aligned with preferences and whether additional factors contribute to their likelihood.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/08258597251392965","type":"journal-article","created":{"date-parts":[[2025,11,12]],"date-time":"2025-11-12T17:52:07Z","timestamp":1762969927000},"page":"166-177","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["Relationship Between Palliative Care and Location of Death Among People With Opioid Use Disorder: A Retrospective Cohort Study"],"prefix":"10.1177","volume":"41","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1543-0965","authenticated-orcid":false,"given":"Lisa M.","family":"Boucher","sequence":"first","affiliation":[{"name":"Bruy\u00e8re Health Research Institute"},{"name":"Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa,Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jenny","family":"Lau","sequence":"additional","affiliation":[{"name":"University Health Network"},{"name":"University of Toronto"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mary M.","family":"Scott","sequence":"additional","affiliation":[{"name":"The Public Health Agency of Canada"},{"name":"Ottawa Hospital Research Institute, Ottawa,Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Karl","family":"Everett","sequence":"additional","affiliation":[{"name":"ICES, Toronto,Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tara","family":"Gomes","sequence":"additional","affiliation":[{"name":"ICES, Toronto,Canada"},{"name":"Unity Health"},{"name":"University of Toronto"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peter","family":"Tanuseputro","sequence":"additional","affiliation":[{"name":"Ottawa Hospital Research Institute, Ottawa,Canada"},{"name":"University of Hong Kong"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sheila","family":"Jennings","sequence":"additional","affiliation":[{"name":"Ontario Tech University"},{"name":"Toronto Metropolitan University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rebecca","family":"Bagnarol","sequence":"additional","affiliation":[{"name":"University Health Network"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Camilla","family":"Zimmermann","sequence":"additional","affiliation":[{"name":"University Health Network"},{"name":"University of Toronto"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andrew","family":"McLeod","sequence":"additional","affiliation":[{"name":"Alpha House Recovery Community"},{"name":"Renascent, Toronto, ON, Canada"},{"name":"META:PHI, Toronto, ON, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sarina R.","family":"Isenberg","sequence":"additional","affiliation":[{"name":"Bruy\u00e8re Health Research Institute"},{"name":"Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa,Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2025,11,12]]},"reference":[{"key":"e_1_3_5_2_2","doi-asserted-by":"publisher","DOI":"10.1503\/cmaj.231419"},{"key":"e_1_3_5_3_2","doi-asserted-by":"publisher","DOI":"10.1186\/s12913-019-4282-z"},{"key":"e_1_3_5_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.drugalcdep.2014.09.782"},{"key":"e_1_3_5_5_2","doi-asserted-by":"publisher","DOI":"10.1503\/cmaj.180698"},{"key":"e_1_3_5_6_2","first-page":"100196","article-title":"A team-based approach to effective management of pain and opioid use disorder in patients with cancer: Case report","volume":"8","author":"Hamlish T","unstructured":"Hamlish T, Pasquinelli M, Gastala N, et al. 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