Ignite Creation Date:
2025-12-25 @ 5:05 AM
Ignite Modification Date:
2026-03-09 @ 6:15 PM
Study NCT ID:
NCT05845918
Status:
ACTIVE_NOT_RECRUITING
Last Update Posted:
2025-11-06
First Post:
2023-03-27
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
PRogram to Improve Stress-levels and Enhance Memory
Sponsor:
Emory University
Organization:
Study Overview
Official Title:
PRogram to Improve Stress-levels and Enhance Memory
Status:
ACTIVE_NOT_RECRUITING
Status Verified Date:
2025-11
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
PRISEM
Brief Summary:
This is a pilot study with the objective to examine if an in-person and a remote multi-component intervention program can improve chronic stress, vascular measures, and executive function among African American and White patients with Mild Cognitive Impairment. Researchers plan to enroll 45 participants with over-recruitment of African American patients. Participants will be recruited to participate in PRogram to Improve Stress-levels and Enhance Memory (PRISEM) (i.e., remote lifestyle intervention program). The participants will be asked to participate in group-based and/or individual activities that focus on improving health education, nutrition, physical activity, cognitive health, stress levels, and overall well-being. The duration of the study for all participants will be 12 months with 3 study visits. At each study visit, the following measures will be assessed: psychosocial, behavioral, vascular/physical, and executive function.
Detailed Description:
More than half the patients with Mild Cognitive Impairment (MCI), a transitional state between normal aging and dementia, will develop dementia within five years. Despite the clinical and public health significance of MCI, there are no known pharmacological treatment strategies preventing the progression to Alzheimer's Disease (AD). Disappointing results from clinical trials of AD-modifying interventions have increased efforts to focus on prevention strategies that delay the onset of the disease. Since AD-related pathology begins more than a decade before patients develop symptoms, prevention efforts are likely to be more effective when targeted earlier in life. Data is even more limited on higher-risk groups, such as African Americans, who have double the incidence compared with Whites.
This study plans to enroll a diverse population with an over-enrollment of African Americans because African Americans have a higher risk of developing mild cognitive impairment (MCI) and double the incidence of Alzheimer's Disease (AD) compared with Whites. Unfortunately, the prevention and management of MCI have been understudied among African Americans. Chronic stress (such as perceived discrimination and daily environmental stress) in African Americans can affect cognition and plays a role in the worsening of unhealthy behaviors such as smoking, improper diet, and physical inactivity.
Recent studies have predicted that a 10-25% reduction in seven key modifiable risk factors, including behavioral and lifestyle choices, could prevent 1.3 million AD cases globally. Healthy lifestyle approaches can reduce oxidative stress, produce structural and functional changes in the brain, and also influence the rate of neurogenesis in adult and senescent animal models. However, interventions that improve these have often been disappointing, in part because the impact of each lifestyle behavior on AD risk is relatively small.
This pilot study aims to evaluate how a remote multicomponent lifestyle intervention program improves mood symptoms (chronic stress) and positively impacts biomarkers of vascular health and the autonomic nervous system among forty African American and White patients with MCI.
This study plans to enroll a diverse population with an over-enrollment of African Americans because African Americans have a higher risk of developing mild cognitive impairment (MCI) and double the incidence of Alzheimer's Disease (AD) compared with Whites. Unfortunately, the prevention and management of MCI have been understudied among African Americans. Chronic stress (such as perceived discrimination and daily environmental stress) in African Americans can affect cognition and plays a role in the worsening of unhealthy behaviors such as smoking, improper diet, and physical inactivity.
Recent studies have predicted that a 10-25% reduction in seven key modifiable risk factors, including behavioral and lifestyle choices, could prevent 1.3 million AD cases globally. Healthy lifestyle approaches can reduce oxidative stress, produce structural and functional changes in the brain, and also influence the rate of neurogenesis in adult and senescent animal models. However, interventions that improve these have often been disappointing, in part because the impact of each lifestyle behavior on AD risk is relatively small.
This pilot study aims to evaluate how a remote multicomponent lifestyle intervention program improves mood symptoms (chronic stress) and positively impacts biomarkers of vascular health and the autonomic nervous system among forty African American and White patients with MCI.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| 1K23AG066931-01A1 | NIH | None | https://reporter.nih.gov/quic… | View |
| 2025P011143 | OTHER | Emory IRB | View |