Trusted research, with reach and impact

The Institute for Work & Health (IWH) is an independent, multidisciplinary, not-for-profit research organization located in Ontario, Canada. IWH conducts and mobilizes research that supports policy-makers, employers and workers in creating healthy, safe and inclusive work environments.

Latest news & findings

Image of panel members from the March 2024 Opioids and Work workshop hosted by OCRC and IWH

New report shares insights on addressing opioid-related harms among workers

Last spring, IWH co-hosted a workshop with the Occupational Cancer Research Centre on opioid harms among workers. The event aimed to share evidence and diverse perspectives on opioid-related harms among workers, discussing contributors to these harms and identifying actions to address them in the workplace. A report is now available that summarizes the workshop and the insights shared by panelists and attendees.

Read the report

Three firefighters in their equipment are pictured.

IWH Speaker Series: Preventing PTSI work disability at first response organizations

Due to the nature of their work, first responders (paramedics, police and firefighters) are routinely exposed to traumatizing experiences. How are first response organizations helping to prevent post-traumatic stress injuries (PTSI) among their workers? On May 27, Dr. Emile Tompa shares findings from a study that set out to learn about organizational-level programs, services and practices to address PTSI for first responders.

Learn more and register

Dr. Peter Smith, IWH president and senior scientist, addresses IWH Connects attendees in April 2025.

IWH network event gathers safety leaders to share ideas, resources

This spring, attendees of IWH's second annual IWH Connects meeting had a chance to exchange ideas about research and resources for organizations in three key areas: building employer confidence in disability, equity, inclusion and accessibility practices; promoting health and safety in linguistically diverse workplaces; and addressing the psychosocial work environment.

Read more

A man in a blue shirt works at a laptop on a long table

IWH rates high in trust, relevance, value in new stakeholder survey

One way the Institute for Work & Health (IWH) makes sure it meets its mission is to conduct stakeholder surveys, roughly every two years. In these surveys, stakeholders are asked whether they agree that the Institute’s research is trustworthy, unbiased, relevant and useful. With these questions, IWH seeks to measure how stakeholders view the calibre of its research and its value to them.

Read more

A man sits on a dimly lit staircase.

IWH Speaker Series: Good jobs, bad jobs, and ‘deaths of despair’

Not all jobs are created equal, and research has shown that low-quality jobs can have a range of health impacts for a worker. On April 22, Dr. Faraz Vahid Shahidi discusses a study that examines whether job quality—having a “good” or “bad” job—is linked to what some call “deaths of despair”: deaths caused by suicide, drug poisoning and alcohol.

Watch a recording

Learn directly from IWH researchers themselves about their latest findings in health, safety and disability prevention. The IWH Speaker Series is a livestream webinar series that features new study findings from the Institute for Work & Health. The webinars are usually held once a month, on a Tuesday at 11:00 a.m. EST. Recordings are also available to watch on demand.

Explore the site

Tools and guides

Integrate evidence-based policies and practices into your occupational health and safety, return-to-work and rehabilitation programs. IWH has created a number of tools and guides based on our research findings that can help improve program outcomes.

View tools and guides

Impact case studies

Find out how IWH research is making a difference. Read our impact case studies, in which policy-makers, workplaces and other stakeholders in health, safety and disability prevention tell how IWH research helped improve their policies, programs and practices.

Go to case studies

Research summaries

Whether it’s a policy briefing, a systematic review summary or the highlights of a specific research project, we’ve compiled a number of plain-language summaries to help you understand the research we’re doing, what we have found, and how we found it.

Get the summaries