Substance-related acute toxicity deaths by area-based characteristics: a descriptive analysis of a national chart review study of coroner and medical examiner data
Substance-related acute toxicity deaths by area-based characteristics: a descriptive analysis of a national chart review study of coroner and medical examiner data
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- dc.contributor.author
- Baddeliyanage, Richelle
- Enns, Aganeta
- Vansteelandt, Amanda
- Abele, Brandi
- Kouyoumdjian, Fiona
- Schleihauf, Emily
- Pan, Sai Yi
- Steensma, Colin
- Rotondo, Jenny
- dc.date.accessioned
- 2024-11-08T20:27:41Z
- dc.date.available
- 2024-11-08T20:27:41Z
- dc.date.issued
- 2024-02-23
- dc.description.abstract - en
- Over the last decade, Canada has experienced a substantial increase in people dying from substance-related acute toxicity. Examining mortality rates by area-level characteristics can identify disproportionately affected populations and inform strategies to reduce substance-related acute toxicity deaths (ATDs). Using area-based methods, this study sought to examine substance-related acute toxicity mortality rates for varying community population sizes, levels of community remoteness, and indicators of deprivation in Canada from 2016 to 2017. Age-standardized mortality rates and rate ratios were calculated and disaggregated by sex. Mortality rates were highest in mid-sized urban communities with populations of 100,000 to 499,999 residents (15.9 per 100,000 population), followed by larger cities of 500,000 to 1,499,999 (15.1 per 100,000 population). The distribution of people who died also varied by community remoteness, with the highest mortality rates observed in accessible areas (14.9 per 100,000 population), followed by very remote areas (14.7 per 100,000 population). Neighbourhoods with the highest levels of deprivation, including high residential instability, economic dependency, and situational vulnerability, experienced 1.5 to 3.2 times more ATDs compared to neighbourhoods with the lowest levels of deprivation. Reported trends were similar among males and females, with higher mortality rates for males across all area-level characteristics. This study provides novel evidence on the context surrounding deaths to inform responses to reduce ATDs in Canada and serves as an important baseline that can be used to measure future progress.
- dc.identifier.doi
- https://doi.org/10.1007/s11469-024-01259-3
- dc.identifier.issn
- 1557-1882
- dc.identifier.uri
- https://open-science.canada.ca/handle/123456789/3122
- dc.language.iso
- en
- dc.publisher - en
- Springer Nature
- dc.rights - en
- Creative Commons Attribution 4.0 International (CC BY 4.0)
- dc.rights - fr
- Creative Commons Attribution 4.0 International (CC BY 4.0)
- dc.rights.uri - en
- https://creativecommons.org/licenses/by/4.0/
- dc.rights.uri - fr
- https://creativecommons.org/licenses/by/4.0/deed.fr
- dc.subject - en
- Health
- dc.subject - fr
- Santé
- dc.subject.en - en
- Health
- dc.subject.fr - fr
- Santé
- dc.title - en
- Substance-related acute toxicity deaths by area-based characteristics: a descriptive analysis of a national chart review study of coroner and medical examiner data
- dc.type - en
- Article
- dc.type - fr
- Article
- local.article.journaltitle - en
- International Journal of Mental Health and Addiction
- local.peerreview - en
- Yes
- local.peerreview - fr
- Oui
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