Measuring Sedentary Behavior and Physical Activity in Older Adults
Official title: Objectively Measured Sedentary Behavior and Physical Activity in PREVENTABLE Study
Funded at University of Utah · NIH-11082230 · Data updated 2026-11-12
This study is looking at how sitting too much or being active can impact the chances of older adults developing Alzheimer's disease and other types of dementia, using special devices to track their daily movements.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Utah NIH-funded |
| Lab location | 1 site (Salt Lake City, United States) |
| Project start | July 15, 2021 |
| Project end | March 31, 2026 |
| Funding year | 2025 |
| Award (this year) | $518,733 |
| NIH project number | 5R01AG074592-05 |
| Project ID | NIH-11082230 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are older adults aged 75 years and above who are at risk for Alzheimer's disease or related dementias.
✕Less likely to help
Patients who are younger than 75 years or do not have risk factors for Alzheimer's disease may not benefit from this research.
What this research studies
This research investigates how sedentary behavior and physical activity levels affect the risk of developing Alzheimer's disease and related dementias in older adults. Using accelerometers, the study will objectively measure participants' daily activities, including how much time they spend sitting, standing, and walking. By analyzing this data, researchers aim to understand the relationship between physical inactivity and cognitive decline. The study is part of a larger trial focused on the effects of statins on cognitive function in older adults.
Why it matters
Potential benefit: If successful, this research could lead to better understanding and prevention strategies for Alzheimer's disease and related dementias.
How similar studies have gone: Previous research has shown that physical activity can reduce the risk of cognitive decline, but this study aims to explore the specific impact of sedentary behavior, making it a novel approach.
Where this research is happening
-
University of Utah
Salt Lake City, United States Active
Researchers
- Principal investigator: Beddhu, Srinivasan — University of Utah
- Study coordinator: Beddhu, Srinivasan
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About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page.