Does a separated belly affect your breathing? new study investigates
NCT ID NCT07389993
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This observational study looks at whether women with diastasis recti abdominis (a separation of the belly muscles after pregnancy) have different diaphragm function and breathing muscle strength compared to women without the condition. Researchers will use ultrasound and breathing tests in 42 women who have given birth. The goal is to better understand how DRA may affect breathing and support future rehabilitation approaches.
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 this study finds differences, it could guide future rehabilitation for breathing and core issues in women with diastasis recti.
- What could go wrong
- This is a small observational study, not a treatment trial. It only measures associations, so it cannot prove cause or lead directly to a therapy.
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 42 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2025
- Expected to finish
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Jul 2026
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
Parous adult women from the local community (broader Achaia region) recruited through invitations and referrals and assessed in a clinical research setting.
- 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: * Female sex * Aged 18 to 50 years * Parous women (at least one previous childbirth) * At least 6 months postpartum at the time of assessment (and within 5 years postpartum) * Ability to understand and communicate in Greek * Willingness to participate and provide informed consent Exclusion Criteria: * Current pregnancy * Delivery within the previous 6 months * History of severe chronic respiratory disease (e.g., chronic obstructive pulmonary disease, chronic bronchitis, pulmonary emphysema, pulmonary fibrosis) * Presence of connective tissue disorders * Presence of neurological disorders * Severe musculoskeletal conditions that could affect trunk or respiratory function or limit participation in testing procedures (severe low back pain, sciatica etc.) * Previous abdominal surgery, with the exception of cesarean section
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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
1 site. 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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Laboratory of Clinical Rehabilitation and Research (CPRlab), University of Patras
RECRUITINGPátrai, Achaia, 26504, Greece
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