Chronic conditions and work

Chronic conditions refer to diseases and health conditions that last a long time and generally progress slowly. Although they can occur at any age, they become more common later in life. They are often invisible, sometimes episodic (i.e. they come and go) and often characterized by fluctuating symptoms that leave people disabled one day and functional the next. Examples of chronic diseases include arthritis, diabetes, chronic pain, depression and fibromyalgia. IWH research in this area focuses on the effects of chronic disease on work participation and productivity, as well as the effectiveness of job accommodations, benefits and other programs to ensure workers with chronic disease can stay at, or return to, work.

Featured

An overhead shot of a boardroom table full of people
At Work article

IWH knowledge transfer and exchange approach a ‘perfect fit’ for episodic disabilities project

This article illustrates how a seven-year partnership project used IWH’s approach to KTE to develop and share usable outputs from the research findings.
Published: September 8, 2025
A tired worker holds her head in her hands as she sits at her desk in a dark office
At Work article

Boomers with and without chronic conditions have similar needs for workplace supports

Yes, older workers with diabetes or arthritis experience fatigue and pain. But they're not that different from healthy peers in how much they need, or use, workplace accommodations, an IWH study has found.
Published: February 2019
A young woman sits in front of the desk of an older man in a suit and tie, both smiling
At Work article

Supported job placements help young adults with disabilities find work: review

Job placements, offered in tandem with a suite of tailored employment supports, can help young people with disabilities make the transition into the labour force, according to an IWH systematic review.
Published: February 2019
Journal article
Times Colonist logo
IWH in the media

Despite ban, asbestos lingers and takes a toll decades later

Because decades might pass before a person exposed to asbestos develops mesothelioma, asbestosis or the other related diseases, health professionals believe the number and costs of asbestos-related cancers and disease will continue to rise, writes Monique Keiran in a column that cites Institute research.
Published: Times Colonist, January 2019
Male worker removing carpet
Impact case study

IWH review findings add consistency to osteoarthritis-related advice offered by WorkSafeBC medical advisors

The findings of an Institute for Work & Health systematic review on the association between osteoarthritis and work are being used by WorkSafeBC's medical advisors, contributing to more consistency in claims adjudication.
Published: January 2019
IWH Speaker Series
IWH Speaker Series

Promoting labour market transitions for young adults with chronic disabling conditions: a systematic review

Young adulthood is an important phase of life when most people establish their careers. And yet, it's a time when many young adults with disabling health conditions find themselves excluded from the labour market. A systematic review led by Dr. Arif Jetha examined work-focused interventions to support the transition of these young adults into the labour market. In this presentation, he shares findings and highlights the effectiveness of these interventions across different career stages and disability types.
Published: November 2018
Canadian HR Reporter logo
IWH in the media

Longer hours linked to diabetes risk in women: Study

Women who work more than 45 hours per week face a 63 per cent greater risk of developing diabetes than women who work fewer hours, but the incidence of diabetes tends to go down for men who work longer hours. Marcel Vander Wier reports on a study by the Institute for Work and Health (IWH) and Institute for Clinical Evaluative Sciences (ICES).
Published: Canadian HR Reporter, November 2018
Workers Health & Safety Centre logo
IWH in the media

Work-related stressors impact women and men differently, research finds

Exposure to psychosocial hazards at work adds to the growing health burden stress places upon both women and men, according to recently published Canadian research. Researchers from Institute for Work and Health found women reported lower job control, higher job strain (low job control combined with high job demands) and higher co-worker support compared with men. Women and men were found to have similar levels of job insecurity and supervisor support.
Published: Workers Health & Safety Centre, August 2018