Smart sensors and AI aim to spot pregnancy diabetes sooner
NCT ID NCT07276945
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study will enroll 300 pregnant women to see if continuous glucose monitors (CGMs) and AI tools can diagnose gestational diabetes earlier and more accurately than current methods. Researchers will also look at how CGM data relates to health outcomes for mothers and babies. The goal is to create a smarter, personalized system for managing this common pregnancy complication.
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 could lead to earlier and easier diagnosis of gestational diabetes, potentially improving health outcomes for mothers and babies.
- What could go wrong
- This is an observational study without a treatment, so it won't directly cure or control the condition. The AI tools and new criteria need validation and may not work for everyone.
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.
- Participants
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About 300 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Dec 2025
An estimate. Start dates often move.
- Expected to finish
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Jul 2028
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.
Who is studied
women with gestational diabetes and control group
- Ages
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18 to 50 years
- Sex
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Female participants only
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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: * ① Early pregnancy (≤14 weeks) pregnant women; * ② Singleton pregnancies; * ③ Early pregnancy psychological scores (PHQ-9 and GAD-7) \<10 points; * ④ Consent to participate in the study and sign an informed consent form. Exclusion Criteria: * ① Twin or multiple pregnancies; * ② Diabetes mellitus complicated with pregnancy; * ③ Severe pregnancy complications; * ④ Pre-existing significant cardiovascular, hepatic, renal, hematologic, or autoimmune diseases; * ⑤ History of smoking, alcohol abuse, or narcotic and drug use; * ⑥ Early pregnancy psychological assessment (PHQ-9 or GAD-7) score ≥10.
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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 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.
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can almonds tame overnight blood sugar in pregnancy?
- Wearable sensors in early pregnancy may reveal hidden diabetes risk
- Could a simple blood test predict newborn risks in diabetic pregnancies?
- Wearable sensor may replace the dreaded glucose drink test for gestational diabetes