Could a phone app boost exercise and health in rural pregnancy?
NCT ID NCT04480931
First seen Aug 24, 2026 · Last updated Aug 25, 2026 · Updated 1 time
Summary
This pilot study tests whether a mobile health app called BumptUp can help pregnant and postpartum women in rural areas increase their physical activity. Participants will either use the app with exercise plans and education or receive a standard educational brochure. The study will measure how feasible the app is to use and whether it shows promise in improving activity levels and related health outcomes like weight, blood pressure, and insulin resistance.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- A mobile health application (BumptUp) with exercise plans and education, compared to an educational brochure
- What this could lead to
- If successful, this could provide a scalable tool to help pregnant and postpartum women in rural areas increase physical activity, potentially reducing risks like obesity, hypertension, and insulin resistance.
- What could go wrong
- This is a small pilot study focused on feasibility, not proof of effectiveness. The app may not be widely adopted, and results may not generalize beyond the specific rural setting.
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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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38 people
The number who actually took part.
- Started
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Nov 2020
- Finished
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May 2022
- 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 44 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\) Age 18-44 * 2\) Confirmed singleton viable pregnancy * 3\) English-Speaking (the app is currently only available in English) * 4\) Physician release to participate in exercise * 5\) Ownership of a smart phone * 6\) Plans to deliver at The Medical Center in Bowling Green, KY. Exclusion Criteria: * 1\) Multiple gestation pregnancy * 2\) Inability to provide voluntary informed consent * 3\) Any medical condition (pregnancy-related or not) that would preclude exercise.
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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
Locations
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Western Kentucky University
Bowling Green, Kentucky, 42101, United States
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