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Bariatric Surgery Observation Study Part 2

Bariatric Surgery Observation Study Part 2 An Observational Study of Patients Who Underwent Bartiatric Surgery in Public Hospitals in Central Norway 2010-2015.

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT05743166
Acronym
BAROBS2
Enrollment
687
Registered
2023-02-24
Start date
2023-03-28
Completion date
2026-03-31
Last updated
2026-05-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Bariatric Surgery Candidate

Brief summary

The goal of this observational study is to explore the longterm effects of two bariatric surgical procedures by inviting patients from three public hospitals who had Roux-en-Y gastric bypass or Sleeve gastrectomy to a follow-up after10-15 years The main question\[s\] it aims to answer are: * The duration of the surgical method on weight reduction and remission of comorbidities * Theprevalence of complications and new morbidities after the surgical procedures Participants will be asked be asked to * fill inn questionnaires, * have a clinical examinition * have an interview with nurse and doctor * have blood samples taken * undergo other investigations

Detailed description

The BAROBS project is a collaberation between three public hospitals in Norway exploring the concequeces ten years or more after undergoing gastric bypass or sleeve gastrectomy for severe obesity. 1400 patients who underwent bariatric surgery at the three hospitals will be invited to a follow up including antrophometric, meassurment of bodily composition by bioimpedance and DXA, blood samples, questionnaires on sosioeconomic topics, symptoms and quality of life, continous glucose monitoring, dental examination, and other clinical evaluation.

Interventions

PROCEDUREBariatric surgery

JDF11 JDF41 JDF97

Sponsors

St. Olavs Hospital
Lead SponsorOTHER
Helse Nord-Trøndelag HF
CollaboratorOTHER
Helse Møre og Romsdal HF
CollaboratorOTHER_GOV

Study design

Observational model
COHORT
Time perspective
RETROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
20 Years to 75 Years
Healthy volunteers
No

Inclusion criteria

* Bariatric surgery at Namsos Hospital, St. Olavs hospital or Ålesund Hospital from 01.01.2010 to 31.12.2015

Exclusion criteria

* Not able to consent for participation * Includable participants not longer living in Norway

Design outcomes

Primary

MeasureTime frameDescription
Long-term weight loss10-15 years after surgeryTotal weight loss after bariatric surgery

Secondary

MeasureTime frameDescription
Remission of comorbidities after bariatric surgery10-15 years after surgeryRemission of Type 2 Diabetes Mellitus, Hypertension and Sleep Apnoe
Quality of life after bariatric surgery10-15 years after surgeryHealth related quality of life, SF -36

Countries

Norway

Contacts

PRINCIPAL_INVESTIGATORJorunn Sandvik, PhD

St. Olavs Hospital

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: May 30, 2026