Why are black African/Caribbean people at higher diabetes risk? stomach emptying may hold clues.
NCT ID NCT03864562
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study compared how quickly the stomach empties a sugary drink in 30 white Europeans and 30 people of Black African or Caribbean descent. The goal was to understand why Black African/Caribbean people have a higher risk of type 2 diabetes. Researchers measured blood sugar, insulin, and gut hormones after the drink. The study is complete and aimed at gathering knowledge, not testing a new treatment.
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 reveal why people of Black African/Caribbean descent are more prone to type 2 diabetes, pointing toward future prevention strategies.
What could go wrong
This is a small, completed observational study with only 56 participants. It does not test a treatment, so it cannot directly lead to a cure or therapy.
Disclaimer
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This is a summary of
the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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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.
Contacts and locations
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Locations
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David Greenfield Human Physiology Unit, University of Nottingham
Nottingham, Notts, NG72UH, United Kingdom