Obesity and Memory, mRNA, Body Composition, Comorbidity Scale
Public ClinicalTrials.gov record NCT00531505. 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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Morbid Obesity and Memory, Visceral and Subcutaneous mRNA Analysis, Body Composition, and Comorbidity Scale.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
1. Briefly describe the purpose of this protocol. First purpose of the study is to understand the inheritance of morbid obesity. 2. Briefly summarize how participants are recruited. Volunteers will first learn of LABS-2a research opportunity at the Bariatric Surgery Informational meetings. 3. Briefly describe the procedures subjects will undergo. Participants will be asked to complete a set of memory tests. Fat and Liver samples will be removed during their weight loss surgery, specifically for this research study. 4. If applicable, briefly describe survey/interview instruments used. Memory tests will be performed to assess cognition. 5. Briefly describe how the data will be analyzed to address the purpose of the protocol. The memory test data collected and compared against well established norms. Tissue samples will stored in a repository to be genetically studied for an indefinite amount of time. Genetic studies will be related to the disease of obesity and associated comorbidities brought on by the disease.
Study identification
- NCT ID
- NCT00531505
- Recruitment status
- Terminated
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 13 participants
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- 18 Years and older
- 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
- Feb 28, 2007
- Primary completion
- Jul 31, 2008
- Completion
- Jul 31, 2008
- Last update posted
- Oct 15, 2015
2007 – 2008
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Oregon Health & Science University | Portland | Oregon | 97239 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
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About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00531505, 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 Oct 15, 2015 · Synced Sep 11, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00531505 live on ClinicalTrials.gov.