The impact of pain on work and quality of life for people with Rheumatoid Arthritis
We have been busy updating our videos so we can keep sharing CATCH research with people with arthritis, researchers, and the public. Check out this new video about principal investigator and rheumatologist, Dr. Vivian Bykerk, about managing arthritis flares. Learn more >
What is Rheumatoid Arthritis?
Rheumatoid Arthritis (RA) is an autoimmune disease that causes pain and swelling in a person’s joints and limitations in their daily activities. RA affects about 1% of the population and although there is no cure, there are a number of ways to manage living with it. Learn More >
Featured Video
Watch this playlist where Dr. Vivian Bykerk explains what we know about rheumatoid arthritis (RA) flares, different kind of flares and how they can be managed. She also shares what CATCH research has discovered about flares. Watch the playlist here >
About CATCH &
Rheumatoid Arthritis
CATCH is a Canadian multicentre research study that aims to improve the quality of care for people with early inflammatory arthritis.
CATCH is the only Canada-wide early arthritis cohort study that is following people with new onset inflammatory or rheumatoid arthritis over time to examine the course of their disease and their response to the treatments provided by their healthcare team. CATCH is one of the largest studies of its kind in the world. Learn More >
CATCH Vision
- To improve the lives of people with early rheumatoid arthritis (RA)
- To ensure more patients will have timely access to quality care
- To provide patients the best chance for an optimal outcome
- To focus research & educational efforts that will advance these goals Learn More >
Participants
Years of Follow up
Study Visits

Canadians with Rheumatoid Arthritis
“The CATCH study importantly benefits the future generations of those with RA, but has also has had a very personal positive impact for me. When I was first diagnosed with RA, I was extremely frightened and fearful of my future… My disease is now well managed and I am certainly more positive and not nearly as fearful of my future.”

Do you have rheumatoid arthritis and want to help others to find ways to better manage living with RA?
You can help others with RA by participating in the CATCH study.
News
Videos about flares and RA
We have a new set of videos available about managing flares of arthritis....
Learn More about Arthritis Flares
We asked you earlier this year what topics were most important to people with...
The impact of pain on work and quality of life for people with Rheumatoid Arthritis
Dr. Charis Meng presents this short video at the Canadian Rheumatology...
What people with Rheumatoid Arthritis want to know
We asked people living with rheumatoid arthritis (RA) about what topics are...