Illness/injury prevention
IWH has a long history of conducting research to provide practical guidance to employers, workers, OHS professionals and regulators about what works and what doesn’t in injury or illness prevention. This research targets the injury and illness prevention practices of workplaces, as well as the programs developed by governments, health and safety associations and others to support and motivate workplaces to adopt effective practices.
Featured
At Work article
Differences in firm-level AI use for health and safety
To what extent are Canadian workplaces using artificial intelligence (AI) to help support workers’ health and safety? And what do these workplaces have in common? An IWH study surveyed firms across Ontario and British Columbia to find out.
Published: October 8, 2025
Impact case study
Saskatchewan’s construction safety group uses IWH tool to improve safety culture
This case study details how the Saskatchewan Construction Safety Association (SCSA) members have been analyzing IWH-OPM scores to adjust their safety practices and how SCSA has been using the data to tailor their outreach.
Published: February 10, 2025
Project
Project
Interventions in health-care settings to protect musculoskeletal health: a systematic review
Status: Completed 2006
Project
Project
Project
Workplace interventions to prevent musculoskeletal and visual symptoms and disorders among computer users: a systematic review
This systematic review evaluated the effects of workplace interventions on visual or upper body musculoskeletal symptoms and disorders among computer users. The goal was to provide scientifically credible evidence about how to reduce the health risks associated with computer work.
Status: Completed 2006
Project
Project
Project
Process and implementation of participatory ergonomics interventions: a systematic review
Status: Completed 2008
Project
Project
Occupational health and safety management audit instruments: a literature review
Status: Completed 2006
Project
Project
Role of workplace interventions to prevent upper extremity MSDs: a systematic review
Status: Completed 2008
Project
Project
Factors associated with occupational disease among young people: a systematic review
Status: Completed 2006
Project
Project
Effective workplace interventions to prevent upper extremity disorders: a systematic review update
Status: Completed 2016
Project
Project
Effectiveness of participatory ergonomics interventions: a systematic review
Status: Completed 2005