Ignite Creation Date:
2025-12-25 @ 12:09 AM
Ignite Modification Date:
2025-12-25 @ 10:09 PM
Study NCT ID:
NCT07262658
Status:
RECRUITING
Last Update Posted:
2025-12-04
First Post:
2023-08-08
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Cognitive Disparities in Parkinson's Disease
Sponsor:
Duke University
Organization:
Study Overview
Official Title:
Disparities in Neurocognitive Impairment Among Hispanics/Latinos in the US With Parkinson's Disease: The Role of Cardiovascular Risk
Status:
RECRUITING
Status Verified Date:
2025-08
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:
None
Brief Summary:
This study will investigate disparities in neurocognitive impairment (NCI) among Hispanics/Latinos/as/x (henceforth Hispanics) living in the US-Mexico borderland of California or in North Carolina with Parkinson's Disease (PD) and determine mechanisms underlying these disparities. NCI is an important aspect of the clinical course of PD, particularly among Hispanics, who have increased prevalence of dementia. Among the many potential factors driving this disparity, the investigators chose to focus on a modifiable risk factor to which Hispanics are particularly vulnerable, and that has been linked to increased NCI, namely cardiovascular (CVD) risk (e.g., diabetes, hypertension, obesity).
Detailed Description:
The proposed study will use a cross-sectional design to determine the presence of NCI in 120 persons with PD (age 40+), living in the US-Mexico borderland of California or in North Carolina, including 60 Hispanics and 60 non-Hispanic Whites. All participants will complete comprehensive neuromedical and neuropsychological evaluations, a blood draw and assessments of socio-cultural factors (e.g., health literacy, access to care, acculturation, bilingualism, discrimination, socioeconomic status). Using these data we will examine the extent to which CVD risk (e.g., diabetes, hypertension, obesity), PD severity and social determinants of health drive NCI among Hispanics with PD. The present proposal will capitalize on the infrastructure and expertise available at Duke University and will follow a community-based participatory research approach to complete the proposed study aims.
Study Oversight
Has Oversight DMC:
False
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?: