Work scheduling and arrangements

Although standard work arrangements—full-time, 9-to-5 jobs—continue to account for a large proportion of the labour market, non-standard work arrangements and relationships continue to be on the rise. This page pulls together IWH research on the implications of shift work, temporary, gig work and other non-standard work terms on the risks of work injuries and illnesses and work disability outcomes.

The Toronto Star logo
IWH in the media

Temp agency proposal leaves workers vulnerable, legal clinics say

A new policy on temp agencies under consideration at the Workplace Safety and Insurance Board is “inadequate” and fails to “address and rectify the very real dangers temporary employment agencies pose to workers,” says a coalition of Toronto-based legal clinics. Sara Mojtehedzadeh reports in a story citing Institute for Work & Health research on temporary agency workers.
Published: The Toronto Star, February 2018
The Toronto Star logo
IWH in the media

Undercover in temp nation

Amina Diaby died last year in an accident inside one of the GTA’s largest industrial bakeries where, the company says, worker safety is its highest concern. The 23-year-old was one of thousands of Ontarians who have turned to temporary employment agencies to find jobs that often come with low pay and little training for sometimes dangerous work. The Star’s Sara Mojtehedzadeh went undercover for a month at the factory where Diaby worked
Published: The Toronto Star, September 2017
Office cleaner with back turned
Impact case study

Ontario intends to make client employers liable for injury-related cost of temporary agency workers

With regulatory change, Ontario's Ministry of Labour addresses gap in experience rating system after IWH study shows temp workers falling through the cracks.
Published: December 2015
Silhouette of a worker in a darkened hallway
At Work article

Injured shift workers report poorer health outcomes than injured day workers: study

An IWH study finds injured workers who work shifts are no more likely to leave their jobs than injured workers who work standard shifts, despite being in poorer health.
Published: November 2015
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Understanding injury risk and recovery among shift workers

Research evidence has been accumulating on the adverse health consequences of night, evening and rotating shift work. New research is now suggesting that, not only are shift workers at greater risk of work injury, they are more likely to have a harder time recovering should an injury occur. What's more, injury rates don't improve when shift workers switch into regular 9-to-5 work schedules, as Mustard Post-doctoral fellow Dr. Imelda Wong explains.
Published: November 2015
Ottawa Citizen logo
IWH in the media

Adequate rest and recovery critical to help workers avoid burnout

Experts say significant stretches of overtime without adequate time for recovery result in diminished work performance and pose potentially serious health risks. The Institute for Work & Health (IWH)'s Dr. Cameron Mustard comments on risks of mistakes and fatigue
Published: The Ottawa Citizen, September 2015
The Toronto Star logo
IWH in the media

Ontario employers cashing in on temporary workers

The second in a four-part series looks at the precarity of temp agency work. The Institute for Work & Health's Dr. Ellen MacEachen is interviewed about her research on injury risks among temp agency workers.
Published: The Toronto Star, May 2015
The Guardian logo
IWH in the media

Will shift work age my brain?

There is plenty of evidence that it harms health, but a new report claims that 10 years of shift work ages your brain by an extra 6.5 years. So should you be worried? asks Luisa Dillner in an article that cites Institute for Work & Health.
Published: The Guardian, November 2014
Exterior shot of office buildings at night
At Work article

Risk of work injury linked to night, evening shifts still high after switching to days

IWH study finds those who move into or out of shift work face the highest risks of work-related injury
Published: November 2014
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Health and safety issues for low-wage temp agency workers

The complex employment relationship between temporary agency workers, temp agencies and client employers creates loopholes and incentives that may leave low-wage temp agency workers more vulnerable to workplace injuries, says research from the Institute for Work & Health.
Published: July 2014