Mobile app to promote exercise for pregnant women
Official title: Increasing Physical Activity Through a Mobile Health Intervention Among Pregnant and Postpartum Women in a Rural Setting
Run by Western Kentucky University · NCT05849649 · Data updated 2026-11-12
This study is testing if a mobile app can help pregnant and new moms in rural areas exercise more and improve their overall health compared to just getting an informational brochure.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years to 44 Years |
| Sex | Women only |
| Enrollment | 176 (estimated) |
| Sponsor | Western Kentucky University Academic / other |
| Locations | 1 site (Bowling Green, Kentucky) |
| Status | Recruiting |
| Started | August 1, 2023 |
| Main results expected | June 30, 2026 |
| Study ends | June 30, 2026 |
| Registry record updated | February 27, 2026 |
| Trial ID | NCT05849649 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are English-speaking women aged 18-44 with a confirmed singleton viable pregnancy who own a smartphone and have physician approval for exercise.
✕Probably not a fit
Patients with multiple gestation pregnancies or those with medical conditions that prevent exercise will not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This clinical trial aims to evaluate the effectiveness of the BumptUp mobile application in increasing physical activity levels among pregnant and postpartum women in rural areas. The study will involve 176 participants who will be randomly assigned to either the intervention group using the app or a control group receiving an educational brochure. Key outcomes will include changes in physical activity, weight status, dietary intake, glucose tolerance, blood pressure, and mental health. Data will be collected at various stages of pregnancy and postpartum to assess the app's impact over time.
Why it matters
Potential benefit: If successful, this intervention could significantly enhance the physical and mental health of pregnant and postpartum women, leading to better maternal and infant outcomes.
How similar studies have gone: While mobile health interventions have shown promise in promoting healthy behaviors, high-quality evidence specifically targeting physical activity during pregnancy is limited, making this approach relatively novel.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Age 18-44 * Confirmed singleton viable pregnancy * English-Speaking (the app is currently only available in English) * Physician release to participate in exercise prior to study participation * Ownership of a smartphone * Patient at either Graves Gilbert Clinic or Women's Health Specialists * Plans to deliver at The Medical Center in Bowling Green, KY. Exclusion Criteria: * Multiple gestation pregnancy * Inability to provide voluntary informed consent * Any medical condition (pregnancy-related or not) that would preclude exercise.
Where it's running
-
Rachel Tinius
Bowling Green, Kentucky, United States Recruiting
Study contacts
- Principal investigator: Rachel A Tinius, PhD — Western Kentucky University
- Study coordinator: Rachel A Tinius, PhD
- Email: rachel.tinius@wku.edu
- Phone: 2707455026
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.