Actively Recruiting

Age: 18Years +
All Genders
Healthy Volunteers
NCT04634591

The Bialystok Bariatric Surgery Study

Led by Medical University of Bialystok · Updated on 2026-04-14

1000

Participants Needed

1

Research Sites

590 weeks

Total Duration

On this page

Sponsors

M

Medical University of Bialystok

Lead Sponsor

U

University of Copenhagen

Collaborating Sponsor

AI-Summary

What this Trial Is About

The Bialystok Bariatric Surgery Study (BBSS) is a prospective observational cohort study of patients undergoing bariatric surgery at the First Clinical Department of General and Endocrine Surgery at the Medical University of Bialystok. The BBSS consists of a battery of baseline tests established one month prior to the surgery and repeated at one, three, six, twelve and twenty four-month follow-up clinical visits.

CONDITIONS

Official Title

The Bialystok Bariatric Surgery Study

Who Can Participate

Age: 18Years +
All Genders
Healthy Volunteers

Eligibility Criteria

Eligible

You may qualify if you...

  • BMI 63 40 kg/m2, or BMI 63 35 with at least one obesity-related condition such as type 2 diabetes, hypertension, sleep apnea, respiratory disorders, non-alcoholic fatty liver disease, osteoarthritis, lipid abnormalities, gastrointestinal disorders, or heart disease
  • Inability to achieve sustained healthy weight loss through prior efforts
  • Patient consent to participate in the research project
  • Willingness to attend follow-up visits
Not Eligible

You will not qualify if you...

  • Substance abuse
  • Uncontrolled psychiatric illness
  • Expected lack of compliance
  • Advanced-stage cancer
  • BMI less than 30 for non-obese control group

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 1 location

1

Clinical Research Centre, Medical University of Bialystok

Bialystok, Podlaskie Voivodeship, Poland, 15-276

Actively Recruiting

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How is the study designed?

Study Type

OBSERVATIONAL

Masking

N/A

Allocation

N/A

Model

N/A

Primary Purpose

N/A

Number of Arms

3

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The Bialystok Bariatric Surgery Study | DecenTrialz