The factors associated with suicidality among Canadian youth: a cross-sectional secondary analysis
Loading...
Date
2025
Authors
Doctor, Jenessa
University of Lethbridge. Faculty of Health Sciences
Journal Title
Journal ISSN
Volume Title
Publisher
Lethbridge, Alta. : University of Lethbridge, Faculty of Health Sciences
Abstract
The focus of this thesis was to examine the association between vulnerable youth and suicidality. This was done by conducting a secondary analysis on youth aged 15 to 29. A secondary data analysis took place utilizing the Statistics Canada 2022 Mental Health and Access to Care Survey for two separate papers. In the first paper exposure to childhood maltreatment was examined as an exposure variable for the outcome suicidality among the age group 18 to 29. Results indicated that those exposed to childhood maltreatment were more likely to experience suicidality than those not exposed. Additionally, the odds of suicidality increased with the number of maltreatment types experienced, suggesting a potential dose-response relationship. This association showed evidence for being partially mediated by mental health conditions, specifically meeting diagnostic criteria for depression or anxiety. In the second paper, minority status was created as an exposure variable for the outcome suicidality by combining racialized minorities (including Indigenous groups), and sexual identity minorities for the age group 15 to 24. These results showed minorities were more likely to experience suicidality compared to non-minority youth. This association appeared to be partially mediated by childhood maltreatment, which consisted of experiencing any form of maltreatment in the past. Findings from both studies suggest that vulnerable youth are more likely to experience suicidality, placing them at an increased risk for negative health outcomes. This emphasizes the importance of reducing systemic inequalities and developing context specific interventions to support these groups of youth. Policy makers, governments, and the community should aim to use proactive measures for prevention rather than implementing more crisis interventions in the future.
Description
Keywords
Vulnerable youth , Suicidality , Childhood maltreatment , Minority status , Canadian youth , Risk factors in suicide