Effects of Traumatic Brain Injury and PTSD on Alzheimer's Disease (AD) in Veterans Using Alzheimer's Disease Neuroimaging Initiative (ADNI)
This study is completed in the United States. It focuses on PTSD.
PTSD, Traumatic Brain Injury, ...ObservationalFrom 50 Years to 90 Years
The public registry lists this study as not currently recruiting. This page remains available for information. Check the official record for the latest status and explore other recruiting studies.
Then choose your country and confirm availability with each study site.
In plain English
Key information made simple
What is this study testing?
This observational study follows adults living with ptsd to understand their experience, outcomes, or changes over time.
What would participation involve?
Participants may receive Brain Aging, complete imaging scans, attend study visits with the research team. The registry lists locations in the United States.
Who is it mainly for?
This study appears to be mainly for adults with ptsd.
What should you check before joining?
Ask about the dose, safety monitoring, and possible side effects, whether there is a comparison group, how many visits or travel steps are needed, the exact eligibility criteria.
Your next step
Check the study details
Check the official source, then confirm these points with the research team.
Where are visits, can any be remote, and how much time is needed?
Costs and support
What costs, reimbursement or compensation apply?
Before joining
Questions to ask before joining
What are the exact eligibility criteria, and what could exclude someone?
How many visits, assessments, or follow-ups are expected, and over what period?
What risks, side effects, practical burdens, or alternatives should be understood first?
Who should be contacted to confirm locations, timing, compensation, and next steps?
Study clarity
Things to check before joining
Study start dateOctober 2012
Recruitment status
Completed
Enrollment listed in the registry
289
Sponsor
University of Southern California
Sponsor type
University
Study type
Observational
Intervention type
Interview / survey / observational
Study phase
Not clearly listed
Locations
United States
Age range
From 50 Years to 90 Years
Official registry ID
NCT01687153
Official title
Effects of Traumatic Brain Injury and Post Traumatic Stress Disorder on Alzheimer's Disease (AD) in Veterans Using Alzheimer's Disease Neuroimaging Initiative (ADNI)
Check recruitment and locations
Recruitment checked against the registry by HopeStage on . Registry information can change. Always confirm availability with the research team.
The overall study status can differ from each site's status. Open a country to see its locations and their registry status.
United States · 19 sites
Banner Sun Health Research Institute
Sun City, Arizona
Site status: Not listed — confirm with the team
University of California, Irvine
Irvine, California
Site status: Not listed — confirm with the team
University of California, San Diego
La Jolla, California
Site status: Not listed — confirm with the team
University of Southern California
Los Angeles, California
Site status: Not listed — confirm with the team
VA Palo Alto HSC / Stanford School of Medicine
Palo Alto, California
Site status: Not listed — confirm with the team
University of California, San Francisco
San Francisco, California
Site status: Not listed — confirm with the team
Georgetown University
Washington D.C., District of Columbia
Site status: Not listed — confirm with the team
Howard University
Washington D.C., District of Columbia
Site status: Not listed — confirm with the team
Wien Center for Clinical Research
Miami Beach, Florida
Site status: Not listed — confirm with the team
Premiere Research Institute
West Palm Beach, Florida
Site status: Not listed — confirm with the team
Rush University Medical Center
Chicago, Illinois
Site status: Not listed — confirm with the team
Brigham and Women's Hospital
Boston, Massachusetts
Site status: Not listed — confirm with the team
Cornell Medical Center
New York, New York
Site status: Not listed — confirm with the team
Columbia University
New York, New York
Site status: Not listed — confirm with the team
University of Rochester Medical Center
Rochester, New York
Site status: Not listed — confirm with the team
Duke University Medical Center
Durham, North Carolina
Site status: Not listed — confirm with the team
Roper St Francis Healthcare
Charleston, South Carolina
Site status: Not listed — confirm with the team
U of WA / VA Puget Sound Alzheimer's Disease Research Center
Seattle, Washington
Site status: Not listed — confirm with the team
University of Wisconsin
Madison, Wisconsin
Site status: Not listed — confirm with the team
Ask HopeStage to help me review this study
This record does not confirm open recruitment. We can help you understand it and explore other studies.
Study ID: NCT01687153. We help you review the study, but cannot decide medical eligibility.
In practice
For you
Participation may contribute to research. Personal benefit is not guaranteed.
Ask the research team to explain the activities, time commitment, and follow-up involved.
Study sites are listed. Confirm the relevant site and any travel before making plans.
Important
Not medical advice
Information from public sources.
Are you the study sponsor? Contact us to update this page: hi@hopestage.com
FAQ
Questions about this study
What is this study trying to understand?
Based on the public registry summary, this study is trying to understand: Traumatic brain injury (TBI) and post traumatic stress disorder (PTSD) are common combat related problems and may be associated with a greater risk of Alzheimer's disease (AD). The purpose of this study is to examine the possible connections between TBI and PTSD, and the signs. The study team can confirm the exact objective and what it means for you.
Is this an interview, survey, or observational study?
This appears to be a interview / survey / observational study. Phase is mainly useful to check for medication studies and some device studies.
Who might this study be for?
This study may concern people with ptsd; age range: From 50 Years to 90 Years. The criteria appear fairly specific, but you should not assume you are eligible. The study team must confirm diagnosis, age, exclusions, available locations, and next steps.
What would I likely need to do?
You may need to answer questionnaires or take part in interviews. The listed study locations suggest that at least part of participation may involve a physical site. Ask whether some steps can be done remotely.
Could the questions feel emotionally difficult or personal?
If the study involves interviews or questionnaires, some questions may feel personal or emotionally sensitive. Ask whether you can skip questions, pause, stop, and how your answers will be protected. For any mental health study, also ask who to contact if you feel worse, whether participation may affect current treatment, whether you can stop, and who confirms eligibility.
Will I need to travel or attend in-person visits?
The listed study locations suggest that at least part of participation may involve a physical site. Ask which sites are open, how many visits are expected, whether any steps can be done remotely, and whether travel costs or compensation are listed.
Who is behind this study?
This study is sponsored by University of Southern California, which appears to be a university. If available, it can be useful to check the sponsor website, collaborators, investigator affiliation, and the official registry before deciding. HopeStage does not judge the quality of a sponsor or researcher, but helps you identify what to verify.
Can I still join this study?
The public registry lists this study as not currently recruiting. This page remains available for information. Check the official record for the latest status and explore other recruiting studies.
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