Completed NA INTERVENTIONAL 2-arm NCT00273104

The Effect of Lifestyle Intervention Versus Gastric Bypass on Various Comorbidities in Morbidly Obese Subjects

The Effect of Lifestyle Intervention vs Gastric Bypass on Various Comorbidities

Sponsor: South-Eastern Norway Regional Health Authority

Conditions Diabetes Mellitus Hypertension Obstructive Sleep Apnea

Interventions Bariatric surgery Intensive lifestyle intervention

Updated 8 times since 2017 Last updated: Apr 18, 2018 Started: Dec 31, 2005 Primary completion: Dec 31, 2012 Completion: Dec 31, 2017

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT00273104, this NA trial focuses on Diabetes Mellitus and Hypertension and remains completed. Sponsored by South-Eastern Norway Regional Health Authority, it has been updated 8 times since 2005, reflecting limited change activity. This study contributes longitudinal data to the cardiovascular research landscape.

Status Flow

Change History

8 versions recorded

Sep 2025 — Present [monthly]

Completed NA
Sep 2024 — Sep 2025 [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Jan 2021 — Jul 2024 [monthly]

Completed NA
Jun 2018 — Jan 2021 [monthly]

Completed NA

▶ Show 3 earlier versions

May 2018 — Jun 2018 [monthly]

Completed NA

Status: Active Not Recruiting → Completed
Jun 2017 — May 2018 [monthly]

Active Not Recruiting NA

Status: Completed → Active Not Recruiting
Jan 2017 — Jun 2017 [monthly]

Completed NA

First recorded

Dec 2005

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

South-Eastern Norway Regional Health Authority
The Hospital of Vestfold

Data source: The Hospital of Vestfold

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Tønsberg, Norway