Investigating hearing loss in Black and White adults with high blood pressure
Official title: Assessment of Cochlear Dysfunction in Black and White Adults with Stage 2 Hypertension Using High-Frequency Distortion Product Otoacoustic Emissions
Funded at University of Colorado · NIH-11063120 · Data updated 2026-11-12
This study is looking at how high blood pressure, especially Stage 2 hypertension, might impact hearing in Black and White adults, and it aims to find early signs of hearing issues so we can improve detection and treatment for hearing loss.
Quick facts
| Grant type | R21 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Colorado NIH-funded |
| Lab location | 1 site (Boulder, UNITED STATES) |
| Project start | April 27, 2023 |
| Project end | March 31, 2026 |
| Funding year | 2025 |
| Award (this year) | $195,298 |
| NIH project number | 5R21DC020561-03 |
| Project ID | NIH-11063120 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are Black and White adults aged 21 and older who have been diagnosed with Stage 2 hypertension.
✕Less likely to help
Patients without hypertension or those under 21 years old may not benefit from this research.
What this research studies
This research aims to explore how high blood pressure, specifically Stage 2 hypertension, affects hearing function in Black and White adults. By using advanced techniques to measure cochlear function, the study seeks to identify early signs of hearing damage that may be linked to hypertension. The goal is to understand any differences in auditory health between these two populations, which could lead to better early detection and intervention strategies for hearing loss. Participants will undergo assessments that measure the health of the cochlea, which is crucial for hearing.
Why it matters
Potential benefit: If successful, this research could lead to improved early detection and treatment strategies for hearing loss in individuals with high blood pressure.
How similar studies have gone: Previous research has indicated a link between hypertension and hearing loss, suggesting that this study builds on established findings rather than exploring a completely novel area.
Where this research is happening
-
University of Colorado
Boulder, United States Active
Researchers
- Principal investigator: Baiduc, Rachael Rebecca — University of Colorado
- Study coordinator: Baiduc, Rachael Rebecca
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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.