Role of Dietary Habits in Efficacy of Bariatric Surgery - Study A

ClinicalTrials.gov ID: NCT03470558

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Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The purpose of the study is to evaluate how dietary habits in the post-surgical year impact outcomes of bariatric surgery.

Study identification

NCT ID: NCT03470558
Recruitment status: Completed
Study type: Observational
Phase: Not listed
Lead sponsor: Brigham and Women's Hospital; Other
Enrollment: 291 participants

Conditions and interventions

Conditions

Interventions

Dietary habits Other

Other

Eligibility (public fields only)

Age range: 21 Years to 60 Years
Sex: All
Healthy volunteers: Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date: Dec 6, 2018 (Actual)
Primary completion: Mar 1, 2025 (Actual)
Completion: Mar 1, 2025 (Actual)
Last update posted: Nov 10, 2026

2018 – 2025

United States locations

U.S. sites: 1
U.S. states: 1
U.S. cities: 1

Facility	City	State	ZIP	Site status
Brigham and Women's Hospital	Boston	Massachusetts	02115	—

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows: Public field values for ClinicalTrials.gov record NCT03470558, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do: No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from: Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh: Last update posted Nov 10, 2026 · Synced Nov 15, 2026