{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T10:39:09Z","timestamp":1777372749018,"version":"3.51.4"},"reference-count":7,"publisher":"SAGE Publications","issue":"2","license":[{"start":{"date-parts":[[2024,3,4]],"date-time":"2024-03-04T00:00:00Z","timestamp":1709510400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Academic Forensic Pathology"],"published-print":{"date-parts":[[2024,6]]},"abstract":"<jats:sec>\n                    <jats:title>Study Design:<\/jats:title>\n                    <jats:p>Retrospective review of deaths in Ontario where there was Coroner\u2019s investigation and a postmortem examination between 2018 and 2021 to compare year by year changes before and during the COVID-19 pandemic.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Objective:<\/jats:title>\n                    <jats:p>To establish the changes in patterns of toxicological deaths over the pandemic.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>Using the database of the Office of the Chief Coroner for Ontario to determine the numbers of postmortem examinations for the province of Ontario as well as the primary cause and manner of death. Those with a toxicological primary cause of death were isolated from 2003 to the first half of 2022 and divided by year. For those between the years 2018 and 2021 deaths were divided by manner of death. Further all deaths with either a toxicological primary cause of death or unfinalized investigations which were highly suspicious for a toxicological cause based on circumstance with a positive toxicology were isolated. From these the data on demographics and substances detected were compiled by year for comparison.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>Comparing two years prior to the COVID-19 pandemic to the following two years there was an increase in total case load of 22%. Comparing the year before the pandemic to the first year of the pandemic deaths from natural causes fell from 52% to 47% of total cases, while drug-related cases increased from 24% to 36%. Fentanyl remained as the most prevalent detected substance in toxicological deaths. Combined opioid toxicity with stimulants increased, as well as the detection of nonpharmaceutical benzodiazepines. Deaths in men increased to comprise 3 in 4 drug-related deaths with the 30 to 39 years age-group remaining the most impacted.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions:<\/jats:title>\n                    <jats:p>There was an increase in numbers and relative proportions of cases attributed to drug-related deaths which remained high over the two years of the pandemic.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/19253621241227503","type":"journal-article","created":{"date-parts":[[2024,3,5]],"date-time":"2024-03-05T02:36:42Z","timestamp":1709606202000},"page":"74-83","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":2,"title":["The Shift to Toxicological-Related Deaths Over Natural During the COVID-19 Pandemic\u2014An Ontario, Canada, Experience"],"prefix":"10.1177","volume":"14","author":[{"given":"Karissa","family":"French","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Reuven","family":"Jhirad","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1329-4824","authenticated-orcid":false,"given":"Jayantha","family":"Herath","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2024,3,4]]},"reference":[{"key":"bibr1-19253621241227503","unstructured":"Government of Ontario. Office of the Premier. Ontario enacts declaration of emergency to protect the public: significantly enhanced measures will help contain spread of COVID-19 [Internet]. Queen\u2019s Printer for Ontario; 2020. Accessed October 15, 2020. https:\/\/news.ontario.ca\/en\/release\/56356\/ontario-enacts-declaration-of-emergency-to-protect-the-public"},{"key":"bibr2-19253621241227503","doi-asserted-by":"publisher","DOI":"10.24095\/hpcdp.38.6.02"},{"key":"bibr3-19253621241227503","unstructured":"Ontario Drug Policy Research Network; Office of the Chief Coroner for Ontario\/Ontario Forensic Pathology Service; Ontario Agency for Health Protection and Promotion (Public Health Ontario) Centre on Drug Policy Evaluation. Preliminary patterns in circumstances surrounding opioid-related deaths in Ontario during the COVID-19 pandemic. Ontario Drug Policy Research Network; 2020."},{"key":"bibr4-19253621241227503","unstructured":"National Center for Biotechnology Information. PubChem compound summary for CID 3307, etizolam. 2023. Accessed March 3, 2023. https:\/\/pubchem.ncbi.nlm.nih.gov\/compound\/Etizolam"},{"key":"bibr5-19253621241227503","unstructured":"National Center for Biotechnology Information. PubChem compound summary for CID 10359044, flualprazolam. 2023. Accessed March 3, 2023. https:\/\/pubchem.ncbi.nlm.nih.gov\/compound\/Flualprazolam"},{"key":"bibr6-19253621241227503","doi-asserted-by":"publisher","DOI":"10.9740\/mhc.2019.05.133"},{"key":"bibr7-19253621241227503","doi-asserted-by":"publisher","DOI":"10.1093\/jat\/bkaa161"}],"container-title":["Academic Forensic Pathology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/19253621241227503","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/19253621241227503","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/19253621241227503","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T08:53:51Z","timestamp":1777366431000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/19253621241227503"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,3,4]]},"references-count":7,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2024,6]]}},"alternative-id":["10.1177\/19253621241227503"],"URL":"https:\/\/doi.org\/10.1177\/19253621241227503","relation":{},"ISSN":["1925-3621","1925-3621"],"issn-type":[{"value":"1925-3621","type":"print"},{"value":"1925-3621","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,3,4]]}}}