New research could change the way type 1 diabetes is diagnosed

WorldHealth & Fitness
24 Jul 2025 • 6:18 AM MYT
The Independent
The Independent

The world’s most free-thinking newspaper

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    • A new discovery suggests a different form of type 1 diabetes in individuals of African descent, challenging existing medical understanding.
    • A study of 894 volunteers in Cameroon, Uganda, and South Africa found 65 percent of youth-onset diabetes cases lacked typical autoantibodies and genetic predispositions.
    • This indicates that many young people in these regions have a non-autoimmune form of type 1 diabetes, unlike the commonly understood autoimmune type.
    • Similar findings were observed in 15 percent of Black Americans diagnosed with type 1 diabetes, contrasting with White Americans who typically show autoimmune patterns.
    • Researchers are calling for urgent investigation into the biological and environmental factors driving this form of diabetes to adapt diagnostic and treatment approaches for African settings.

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