Sleep program aims to reduce pregnancy risks in african american women
NCT ID NCT05234125
First seen Jul 09, 2026 · Last updated Jul 10, 2026 · Updated 1 time
Summary
This study tests a culturally tailored sleep program called Sleep BETTER for African American pregnant women who are overweight or obese. The program combines sleep hygiene tips and cognitive-behavioral techniques to help improve glucose metabolism and reduce pregnancy complications. Participants are randomly assigned to either the sleep program or a standard pregnancy education group, and their blood sugar and insulin levels are tracked.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Sleep BETTER behavioral sleep intervention
- What this could lead to
- If effective, this program could offer a simple, non-drug way to improve metabolic health and reduce pregnancy complications in African American women.
- What could go wrong
- This is a small, early-stage trial. The intervention may not significantly improve glucose levels, 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.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 150 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2022
- Expected to finish
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Dec 2027
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.
- Ages
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18 to 40 years
- Sex
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Female participants only
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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: * African American pregnant woman. * Women between 16 and 22 GWs. * Overweight or obese - pregravid Body Mass Index \>25.0 kg/m2. * Singleton gestation. * Established prenatal care at The University of Illinois Hospital \& Health Sciences. * System Obstetric (UIHHSS' OB) clinics. Able to understand, speak and write in English. Exclusion Criteria: * Multiple gestations. * Night-shift work. * Diagnosed sleep disorders. * Known fetal chromosomal or anatomical abnormalities. * Diagnosed mood disorders. * Gestational diabetes in early pregnancy. * Glycated Hemoglobin (HbA1c) ≥ 6.5%. * Hypoglycemic medications. * Stimulant medication or taking a sleeping aid. * Active drug abuse/excessive alcohol intake.
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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
2 sites. 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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University of Illinois at Chicago
RECRUITINGChicago, Illinois, 606012, United States
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University of Illinois at Chicago
RECRUITINGChicago, Illinois, 60612, United States
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