Deaths and diseases of despair are those that are preventable, and they include substance-use disorders, suicides and overdose deaths. In 2019, they accounted for approximately 30 per cent of deaths for Canadians aged 15 to 49 years. Research into the causes of despair and strategies to reduce it may lead to substantial improvements in quality of life and life expectancy.
Dr. Anthony Chum, Canada Research Chair in Population Health Data Science for Evidence-Based Policy, is establishing a national hub that will use population health data science to study the causes of-and solutions for-deaths and diseases of despair. He and his research team are investigating the epidemiology of deaths and diseases of despair as a unified phenomenon. They are also examining the role of follow-up care in preventing suicides, overdoses and substance-use disorders as well as evaluating how public policies can reduce these self-inflicted deaths and diseases.