At a glance
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Dementia Risk and Dynamic Response to Exercise
In Brief
A clinical study evaluating Moderate Intensity Aerobic Exercise for Alzheimer Disease 2 Due to Apoe4 Isoform and Healthy Aging. Completed, enrolled 61 participants across 1 site.
Detailed Summary
Research suggests that physical exercise supports brain health and cognition as we age. The goal of this project is to examine the specific changes in brain blood flow and biological factors in the blood immediately after exercise in older adults who have the APOE4 gene, a genetic risk factor for developing Alzheimer's. Results from this study will help researchers and clinicians understand and measure changes in the body and brain as a function of exercise, and how those changes relate to Alzheimer's risk.
Study Details
Timeline
Interventions
Participants will exercise for 15 minutes in a moderate age-predicted heart rate range. The study team will employ an exercise device such as a treadmill, cycle, or recumbent stepper to maintain control over workload.