Bring a buddy to boost bariatric success?
NCT ID NCT03642197
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looked at whether having a partner or support figure attend clinic visits before and after bariatric surgery helps patients lose more weight and make healthier choices. 63 adults seeking weight-loss surgery were randomly assigned to bring a support person or not. Researchers tracked weight loss, diet, and physical activity for two months after surgery to see if support attendance made a difference.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Behavioral intervention: having a support figure or partner attend clinic visits
- What this could lead to
- If it works, this could show that bringing a support person to appointments helps people lose more weight and stick to healthy habits after bariatric surgery.
- What could go wrong
- This is a small, early feasibility study with only 63 participants, so results may not apply to everyone. The effect on weight loss may be small or unclear.
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
-
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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63 people
The number who actually took part.
- Started
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Aug 2018
- Finished
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Aug 2019
- 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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Anyone
- 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: * Patients in all arms must be ≥18 years-old, seeking bariatric surgery, speak and read/write English * Partners and support figures must be ≥18 years old, speak and read/write English, and have no prior history of BS * Partners in the PA and PA-TAU arms must be in a romantic relationship and cohabitate with the patient for at least 6 months Exclusion Criteria: * No known terminal health diagnosis (i.e., Cancer) * In the PA and PA-TAU arms, no known domestic violence or abuse between partners
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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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Martha Morehouse Pavillion
Columbus, Ohio, 43210, United States
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