Substance use and work
With the legalization of recreational cannabis in Canada, questions have been raised about patterns of cannabis use at work, the use of cannabis to treat work-related injuries, and the implications of such uses for work productivity, workplace health and safety and work disability management. IWH research examines these questions, as well as questions about the use and effectiveness of narcotics or opioids to treat pain, including pain associated with work injuries, and patterns of opioid-related harms among workers.
Featured
IWH Speaker Series
Cannabis use and perceptions among Canadian workers after legalization
Published: May 14, 2024
At Work article
Exploring how workplace solutions can mitigate opioid harms among workers
With the recognition that workplaces can play a part in responding to North America’s opioid crisis, the OCRC and IWH brought together over 100 occupational health specialists, government representatives, union advocates, researchers, and others to discuss how to prevent opioid harms among workers.
Published: May 9, 2024
IWH in the media
Cannabis use during work raises workplace injury odds, research shows
A study by the Institute for Work & Health (IWH) has shed light on the association between cannabis use and work injury risk. As reported by Ada Tabanao, by distinguishing between on-the-job cannabis consumption and off-duty use, researchers found a significant difference in injury risks.
Published: Benefits and Pensions Monitor, August 2023
News release
News release
Only cannabis use at or before work linked with higher work injury risks
Published: July 2023
IWH in the media
Analysis: One in seven use cannabis to recover from work-related injuries
An estimated one in seven Canadians report using cannabis products to recuperate from work-related physical injuries, according to data published in the journal BMJ Open. Researchers at the Institute for Work & Health surveyed nearly 1,200 Canadians who had received workers’ compensation for either a work-related injury or illness. Fourteen percent of respondents said that they had used cannabis explicitly to recuperate from a workplace injury.
Published: NORML, July 2023
IWH in the media
Workers in construction, mining most impacted by opioid-related harm: research
Previously injured workers in sectors including construction, mining and forestry are more likely to end up in the emergency room or to be hospitalized due to opioid-related harm than workers in other sectors in Ontario. Lindsay Kelly reports on findings shared by the Institute for Work & Health and the Occupational Cancer Research Centre at a webinar hosted by EPID at Work, a occupational health research institute at Lakehead University in Thunder Bay.
Published: NWOnewswatch, July 2023
Journal article
Journal article
Cannabis use among workers with work-related injuries and illnesses: results from a cross-sectional study of workers' compensation claimants in Ontario, Canada
Published: BMJ Open, July 2023
Journal article
Journal article
Workplace and non-workplace cannabis use and the risk of workplace injury: findings from a longitudinal study of Canadian workers
Published: Canadian Journal of Public Health, July 2023
IWH Speaker Series
IWH Speaker Series
Occupational patterns in opioid-related harms among Ontario workers
Surveillance systems that monitor opioid-related harms in Canada do not typically collect work information. Limited data on opioid overdose deaths in Canada point to construction and trades workers as the worker groups most affected by the overdose crisis; but we know little else. Through a collaboration between the Occupational Cancer Research Centre (OCRC) at Ontario Health and the Institute for Work & Health (IWH), a study team has expanded the Occupational Disease Surveillance System (ODSS) to include opioid-related harms. In this presentation, Dr. Nancy Carnide (IWH) and Dr. Paul Demers (OCRC) share findings that have emerged from this unique source of data on a large sample of formerly injured workers.
Published: June 2023
IWH in the media
NSC announces new cannabis-focused report, web tool and webinars
Alex Saurman reports on resources from the National Safety Council relating to cannabis safety, cites IWH speaker series presentation on the effects of cannabis on workers.
Published: Occupational Health & Safety, April 2023
IWH in the media
IWH, OCRC project delves into role of employment in opioid crisis
The number of people who die or who are being hospitalized due to opioids continues to rise, prompting the Institute for Work & Health (IWH) and the Occupational Cancer Research Centre (OCRC) to launch a research project monitoring opioid-related adverse health events in order to identify the worker groups most at risk. Angela Gismondi reports.
Published: Daily Commercial News, August 2022
Journal article
Journal article
Cannabis use and workplace cannabis availability, perceptions and policies among Canadian workers: a comparison before and after the legalisation of non-medical cannabis
Published: Occupational and Environmental Medicine, July 2022