NCT07218120 · University of Southern California
In-Person Recruitment of Individuals to the Alzheimer's Prevention Trial (APT) Webstudy
(FIND-AD Aim 2)
What this study is about
Women, older adults, individuals from communities of color, particularly Black and Latino persons, and individuals with lower socioeconomic status are historically underrepresented in clinical research. This is true across a range of clinical areas but no more so than in Alzheimer's Disease Research.
View original scientific description
Women, older adults, individuals from communities of color, particularly Black and Latino persons, and individuals with lower socioeconomic status are historically underrepresented in clinical research. This is true across a range of clinical areas but no more so than in Alzheimer's Disease Research. The purpose of this study is to assess whether offering small $25 financial incentives can increase enrollment of diverse community members to the Alzheimer's Prevention Trial (APT) Webstudy, a memory concerns registry meant to accelerate clinical trials, relative to non-monetary incentives such as a reusable grocery bag. To do this we will test in-person recruitment efforts at community events and locations, such as Northgate Gonzalez Market locations and local food bank events. We also aim to compare the relative cost of recruiting an additional person to the APT Webstudy.
Interventions
OTHER
Financial Incentive
$25 gift card
OTHER
Active Comparator #1
Nominal value gift
Primary outcome measures
APT Webstudy Enrollment
Time frame: Day 1
Participant enrolled in the APT Webstudy, which includes completion of at least one of two remote cognitive assessments, on the recruitment day.
Who can participate
This study lists these criteria on ClinicalTrials.gov. A study coordinator reviews eligibility during screening — this page does not determine whether you qualify.
Inclusion criteria
- Adults aged 50 and over.
- Able to read English or Spansih
- Email access
Exclusion criteria
- Current dementia diagnosis.
Where
- Chula Vista, California
Collaborators
Vision y Compromiso, Alzheimer's Therapeutic Research Institute
Related conditions & keywords
Frequently asked questions
What is a clinical trial?
A clinical trial is a research study that tests new medical treatments, drugs, devices, or procedures to determine their safety and effectiveness. Trials are carefully designed and monitored to protect participants while advancing medical knowledge.
Is it safe to participate?
Clinical trials follow strict safety guidelines and ethical standards. Trials must be reviewed and approved, and participants are closely monitored by medical professionals throughout the study. You can withdraw at any time if you choose.
Will I be compensated?
Many clinical trials offer compensation for your time, travel expenses, and inconvenience. The specific compensation varies by study and will be discussed during the screening process. All study-related medical care is typically provided at no cost to participants.
Will I receive a placebo instead of treatment?
When effective treatment exists, participants typically receive either the standard treatment plus the study intervention, or the standard treatment plus placebo. You would not be denied effective care. Placebos are primarily used when no proven treatment is available, or in addition to standard care. Your trial consent form will clearly explain what treatments you may receive.
Can I leave a trial if I change my mind?
Absolutely. Participation in clinical trials is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty or loss of benefits to which you are otherwise entitled.
How long does a clinical trial last?
Trial duration varies widely depending on the study design and purpose. Some trials last just a few weeks, while others may continue for months or years. The study coordinator will provide specific timeline information during your screening call.
Data: ClinicalTrials.gov · synced Oct 20, 2025 · Source of record for eligibility and locations