Registry for patients undergoing bariatric surgery

Establishment of a Bariatric Surgery Clinical Quality Registry

Observational Monash University · NCT03441451

This study is collecting information from patients with obesity who are having bariatric surgery in Australia and New Zealand to see how well the surgery works and what complications might happen.

Quick facts

Study typeObservational
Enrollment250000 (estimated)
Ages2 Years to 95 Years
SexAll
SponsorMonash University Academic / other
Locations1 site (Melbourne, Victoria)
Trial IDNCT03441451 on ClinicalTrials.gov

What this trial studies

The Bariatric Surgery Registry is an observational study that collects data on patients with obesity who are undergoing bariatric surgery across Australia and New Zealand. It aims to gather information from medical records, patients, and healthcare providers to assess the outcomes and complications associated with the surgery. The registry will include data from approximately 164 hospitals and clinics, ensuring a comprehensive overview of the bariatric surgery landscape in the region. Participation is voluntary, and patients are informed about their rights regarding participation and data use.

Who should consider this trial

Good fit: Ideal candidates for this registry are individuals with a Body Mass Index (BMI) greater than 30 kg/m2 who are considering bariatric surgery.

Not a fit: Patients who are pregnant will not benefit from this registry as they are excluded from participation.

Why it matters

Potential benefit: If successful, this registry could lead to improved surgical outcomes and better management of obesity-related health issues.

How similar studies have performed: Other observational studies on bariatric surgery have shown success in improving patient outcomes and understanding complications, indicating that this approach is supported by previous findings.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Body Mass Index (BMI) \>30 kg/m2

Exclusion Criteria:

* Pregnant women

Where this trial is running

Melbourne, Victoria

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions ObesityBariatric Surgery
Last reviewed 2026-06-09 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.