Den här översättningen är inte klar ännu. Den här sidan är just nu på engelska.

Gå till den engelska sidan

Cure My Disease

Don't miss your cure!

 Log in / Sign up

Why do some people regain weight after surgery? new study investigates emotional eating

NCT ID NCT07434557

Knowledge-focused Sponsor: Medipol University Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing This study
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looks at 49 adults who had bariatric surgery at least 5 years ago and later regained weight or didn't lose enough. Researchers want to understand how disordered eating, emotional eating, and nutrition affect weight regain. The goal is to help create better follow-up care that includes psychological and dietary support.

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

49 people

The number who actually took part.

Started

Jan 2025

Expected to finish

Mar 2026

An estimate. End dates often move.

Lead sponsor

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

Adults aged 18-65 years who had undergone metabolic bariatric surgery at least 5 years previously and demonstrated suboptimal clinical response (SCR) or recurrent weight gain (RWG) were included. Participants were evaluated during a single follow-up visit.

Ages

18 to 65 years

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show 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: * Adults aged 18-65 years * History of metabolic bariatric surgery * At least 5 years post-surgery * Individuals presenting either: recurrent weight gain after initial successful weight loss, or insufficient weight loss defined as nadir percent total weight loss (%TWL nadir) \<20%. Recurrent weight gain (RWG) was defined according to IFSO consensus recommendations. RWG (%) was calculated as: RWG (%) = (weight regained / maximum weight loss) × 100 Participants were categorized using a cut-off value of 30% (RWG ≥30% vs. \<30%). Exclusion Criteria: * Pregnant or breastfeeding individuals * Acute illness or active infection * Medical conditions limiting study safety (e.g., cancer, type 1 diabetes, renal or hepatic failure, recent stroke or myocardial infarction, nephrolithiasis, substance abuse, eating disorders, severe depression or other major psychiatric disorders, inflammatory bowel disease, neoplasia, cardiac arrhythmia, heart failure, respiratory failure, or systemic corticosteroid therapy) * Professional athletes

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for Bariatric surgery are added.

Vår säkerhetsrekommendation!

Genom att skicka in godkänner du våra Användarvillkor

Conditions

The condition(s) this trial relates to.

eating disorder Emotional Eating Feeding and Eating Disorders Obesity obesity disorder Overweight

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Bariatric surgery Eating disorders Emotional eating Obesity & overweight Weight regain post bariatric surgery

Contacts and locations

Locations

  • Mudanya Univesity

    Bursa, Bursa, 16160, Turkey (Türkiye)

More trials for these conditions

Other studies related to the condition(s) this trial covers.