Which approach works best? new study aims to help moms achieve healthy weight
NCT ID NCT06724172
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study compares three approaches to help pregnant women and new mothers maintain a healthy weight. About 795 participants will receive either self-management support via mobile app or mail, community-based help from health workers, or usual care. The goal is to see which method works best for reducing weight retention one year after giving birth.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Behavioral interventions: self-management via mobile health and mailings, and community-based support from health workers
- What this could lead to
- If successful, this could identify the most effective way to help mothers achieve a healthy weight after pregnancy, reducing risks of diabetes and chronic disease.
- What could go wrong
- This is a comparative effectiveness trial, not testing a new drug; results may show only modest differences between groups, and individual outcomes vary widely.
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 795 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2026
- Expected to finish
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Apr 2030
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 years and older
- 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: * Maternal age 18 years or older * Maternal gestational age ≤ 20 weeks with viable singleton pregnancy documented on first trimester ultrasound with an intention to continue pregnancy to term * Plans to continue receiving antenatal care at the recruitment site/network * Maternal characteristics include at least one of the following: * Self identifies as Black/African American * Self identifies as Hispanic/Latino/a/e/x * Insured by Medicaid * Maternal ability to speak English or Spanish * Completion of baseline data collection (maternal survey data, weight, and height measurement prior to randomization) Exclusion Criteria: * Age \< 18 years at baseline because of unique developmental differences of adolescents and regulations regarding age of consent * Underweight (BMI \<18 kg/m2) at pre-pregnancy period * Underlying disease/treatment that might impact weight status (e.g., significant gastrointestinal conditions, major psychiatric disorders, and others at the discretion of the study clinician) * Unwillingness or inability to complete study visits or intervention components * Unwillingness or inability to commit to intervention components for self or infant, including plans to move more than 100-mile radius from recruitment site * Multiple gestations
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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
3 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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Columbia University Medical Center
RECRUITINGNew York, New York, 10012, United States
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NYU Langone Health
RECRUITINGNew York, New York, 10016, United States
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New York Presbyterian Queens
RECRUITINGFlushing, New York, 11355, United States
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Stanford University
ACTIVE_NOT_RECRUITINGPalo Alto, California, 94304, United States
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