Can better sleep help prevent diabetes? new study investigates
NCT ID NCT07450118
First seen Mar 05, 2026 · Last updated Jun 23, 2026 · Updated 17 times
Summary
This pilot study compares two approaches to reduce type 2 diabetes risk in 40 overweight adults with prediabetes. One group follows the standard Diabetes Prevention Program (DPP) focusing on diet and exercise. The other group uses an enhanced version (DPP++) that also includes a sleep health app and time-restricted eating. The main goal is to see which group loses more weight over six months.
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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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Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Nutrition Clinic, University of Delaware
RECRUITINGNewark, Delaware, 19713, United States
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Diabetes Prevention Program (lifestyle coaching) plus a sleep health digital app
What this could lead to
If successful, this could point toward a more effective lifestyle program to prevent type 2 diabetes in at-risk adults.
What could go wrong
This is a very small pilot study with only 40 participants, so results may not apply to everyone. The added sleep component may not provide extra benefit over the standard program.
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.