Birth cohort study aims to uncover roots of Youth-Onset type 2 diabetes in indigenous communities
NCT ID NCT04621396
First seen Jun 30, 2026 · Last updated Jul 02, 2026 · Updated 2 times
Summary
This study follows 600 Indigenous families in Manitoba to understand how maternal health, genetics, and early-life environment contribute to obesity and type 2 diabetes in children. Pregnant women with type 2 diabetes, gestational diabetes, or no diabetes are enrolled, and their children are tracked through adolescence. The goal is to identify factors that can be targeted to prevent youth-onset type 2 diabetes.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this could reveal key factors that lead to type 2 diabetes in Indigenous youth, pointing toward better prevention strategies.
- What could go wrong
- This is an observational study, not a treatment trial. It may not identify clear causes, and results may not apply to other populations.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 600 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Sep 2013
- Expected to finish
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Dec 2028
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Children between the age of 0 and 18 or until a diagnosis of type 2 diabetes. Diagnosis of diabetes will be made according to the Canadian Diabetes Association criteria. There must be 2 abnormal blood glucose tests on different days OR 1 abnormal blood glucose test + symptoms of diabetes: Fasting plasma glucose of \> 7.0 mmol/L or Random glucose \> 11.1mmol/L or 2-hour glucose \> 11.1 mmol/L after a standard oral glucose tolerance test (75g).
- Ages
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Up to 18 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Pregnant women with type 2 diabetes, gestational diabetes, or no diabetes. * From self-identified Indigenous heritage (e.g., Cree, Oji-Cree, Métis, Anishinaabe, etc.). * Are delivering and residing in Manitoba. * Mother/Father and children must be biological family members. Exclusion Criteria: * Mothers or children with type 1 diabetes. * Residing outside of Manitoba.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Children's Hospital Research Institute of Manitoba/University of Manitoba
RECRUITINGWinnipeg, Manitoba, R3E 3P4, Canada
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