Welcome! We are Canadian scientists, doctors, and experts in health research.
This decision aid is designed for parents and guardians of children in Canada. It will help you to:
- Learn more about the potential benefits and risks of screening your child for risk of type 1 diabetes.
- Consider your family’s options.
- Make an evidence-informed decision that is right for your family.
This research study is funded by Breakthrough T1D Canada and the Canadian Institutes of Health Research. We have no financial interest in your decision. We just want you to make the choice that is right for you and your family. The website is for informational purposes only and does not offer personalized medical advice. Please consult a healthcare provider for personalized advice.
The information on this website was last updated in September 2026. Going through the whole website usually takes about 10 to 15 minutes.
What is Type 1 Diabetes?
Definition, risk factors, role of heredity, comparison with type 2 diabetes, other types of diabetes.
Type 1 Diabetes Screening
Definition of early screening for T1D, the stages, signs and complications of T1D, and what it changes for your family.
Your Family’s Options
The different tests (genetic risk score and antibody testing), screening process, the possible results and follow-up depending on each result.
