Investigating sleep and health differences after heart surgery among different racial groups
Official title: Racial Disparities in Sleep, Circadian Rhythm, and Glucoregulation Among Individuals Post-Coronary Artery Bypass Surgery
Funded at Case Western Reserve University · NIH-10926834 · Data updated 2026-11-12
This study is looking at how sleep habits and blood sugar levels can impact recovery after heart surgery, especially for Black and White adults, to help find better ways to support patients as they heal.
Quick facts
| Grant type | Fellowship grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Case Western Reserve University NIH-funded |
| Lab location | 1 site (Cleveland, United States) |
| Project start | September 1, 2023 |
| Project end | August 31, 2026 |
| Funding year | 2024 |
| Award (this year) | $48,974 |
| NIH project number | 5F31NR021001-02 |
| Project ID | NIH-10926834 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates are adults aged 21 and older who have undergone coronary artery bypass surgery, particularly those who identify as Non-Hispanic Black or Non-Hispanic White.
✕Less likely to help
Patients who have not undergone coronary artery bypass surgery or those under 21 years old may not benefit from this research.
What this research studies
This research examines how sleep patterns, circadian rhythms, and blood sugar regulation affect recovery after coronary artery bypass surgery, particularly focusing on differences between Non-Hispanic Black and Non-Hispanic White adults. By studying 30 patients in the intensive care unit, the research aims to identify how these factors contribute to health disparities in postoperative outcomes. The study will utilize actigraphy to monitor sleep behaviors and analyze their relationship with glucoregulation. The findings could help improve care strategies for patients recovering from heart surgery.
Why it matters
Potential benefit: If successful, this research could lead to tailored interventions that improve recovery and health outcomes for patients after heart surgery.
How similar studies have gone: Previous research has indicated that addressing sleep and circadian rhythm disruptions can improve postoperative outcomes, suggesting potential success for this approach.
Where this research is happening
-
Case Western Reserve University
Cleveland, United States Active
Researchers
- Principal investigator: Bolton, Pamela — Case Western Reserve University
- Study coordinator: Bolton, Pamela
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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.