Massive study aims to uncover what triggers type 1 diabetes in kids

NCT ID NCT00279318

Completed Knowledge-focused Sponsor: National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) Source: ClinicalTrials.gov ↗

First seen Jun 26, 2026 · Last updated Jun 26, 2026

Summary

This completed study followed over 8,600 children from birth to identify environmental factors—like infections or diet—that may trigger type 1 diabetes in those with genetic risk. Researchers tracked the appearance of diabetes-related autoantibodies and the development of the disease itself. The goal is to understand causes and eventually find ways to prevent or delay type 1 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 study could identify what triggers type 1 diabetes in at-risk children, paving the way for future prevention strategies.
What could go wrong: This is an observational study, not a treatment trial. It may not find clear triggers, and any prevention strategies would require many more years of research.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

type 1 diabetes mellitus prevention target

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

TYPE 1 DIABETES MELLITUS

Contacts and locations

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Locations

Augusta University

Gainesville, Florida, 32608, United States
Augusta University

Augusta, Georgia, 30912, United States
Diabetes Research Institute

Munich, 80804, Germany
Lund University

Malmö, 20502, Sweden
Pacific Northwest Research Institute

Seattle, Washington, 98122, United States
University of Colorado Health Sciences Center

Denver, Colorado, 80262, United States
Wellbeing Services County of Southwest Finland

Turku, 20520, Finland

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