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Not listed No phase listed Observational

Bariatric Outcomes Longitudinal Database (BOLD)

ClinicalTrials.gov ID: NCT01002352

Public ClinicalTrials.gov record NCT01002352. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 13, 2026, 8:56 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Brief summary

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

The primary purpose of the Bariatric Outcomes Longitudinal Database (BOLD) study is to assess the mid- and long-term outcomes of bariatric surgeries and to analyze the relationship between these outcomes and 1) patient demographics and comorbidities, 2) clinical and surgical characteristics, and 3) pre-operative, peri-operative and post-operative care and treatment.

Study identification

NCT ID
NCT01002352
Recruitment status
Not listed
Study type
Observational
Phase
Not listed
Enrollment
600,000 participants

Conditions and interventions

Interventions

Not listed

Eligibility (public fields only)

Age range
Not listed
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
Jun 2007 (Type not available)
Primary completion
Jun 2017 (Estimated)
Completion
Jun 2017 (Estimated)
Last update posted
Nov 22, 2011

2007 – 2017

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Surgical Review Corporation Raleigh North Carolina 27609 —

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 NCT01002352, 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 22, 2011 · Synced Oct 13, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT01002352 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →