Insulin Resistance and Accelerated Cognitive Aging
Public ClinicalTrials.gov record NCT03039647. 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.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Premature and accelerated brain aging trajectories have been observed among people with metabolic dysfunction, but mechanisms of these altered trajectories are not understood. Insulin resistance (IR) is known to change with age and affect cognition in older and elderly adults as well as in patients with mood disorders. The main purpose of the study is to describe the developmental trajectory of cognitive and neural biomarkers across the spectrum of metabolic dysfunction in overweight/obese adults younger than 50 years of age. The innovative study design will allow the investigators to examine cognitive outcome development over a 25-year span without an investment into the longitudinal observation of changes in cognition and neural function.
Study identification
- NCT ID
- NCT03039647
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 126 participants
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- 25 Years to 50 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Dec 31, 2016
- Primary completion
- Apr 30, 2022
- Completion
- Apr 30, 2022
- Last update posted
- May 8, 2022
2017 – 2022
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Stanford Psychiatry Building | Stanford | California | 94305 | — |
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 NCT03039647, 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 May 8, 2022 · Synced Sep 10, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03039647 live on ClinicalTrials.gov.