Black Women's Life Experience On Cardiovascular Health Via Ongoing Monitoring

This pilot study uses a state-of-the-science combination of remote behavioral monitoring, real-time experience sampling, in-lab physiological assessments, and extraction of neighborhood-level characteristics to (1) Examine the impact of daily experience (i.e., racial discrimination, affective states, stress) on health behaviors (i.e., physical activity, sedentary behavior, sleep) at the intrapersonal level among Black women; (2) Test the association between daily behaviors and impairments in biomarkers associated with vascular function/health (i.e., augmented systemic inflammation and oxidative stress, impaired peripheral/cerebral vascular function, increased large artery stiffness), as well as the impact of daily experience on the relationship between behaviors and vascular function; and (3) Explore the influence of neighborhood-level characteristics (i.e., social environment factors: i.e., neighborhood income and poverty, racial composition; and built environment context, such as park density and walkability) on daily experience and health behaviors.

NCT Number	NCT06150989
Lead Sponsor	The University of Texas at Arlington Collaborators: American Heart Association
Conditions	Cardiovascular Diseases, Heart Disease Risk Factors
Enrollment	80 participants
Start Date	2024-03-04
Primary Completion	2026-05-31 (estimated)
Study Completion	2027-08 (estimated)
Updated on ClinicalTrials.gov	2026-07-07