New machine learning tools to understand sleep data in adults with diabetes
Official title: New machine learning methods for extracting features from digital health data with applications to sleep apnea
Funded at University of Michigan at Ann Arbor · NIH-11298995 · Data updated 2026-11-12
Researchers will develop new computer methods to analyze wearable sleep, glucose, and blood pressure data to help adults with type 2 diabetes and sleep apnea.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Michigan at Ann Arbor NIH-funded |
| Lab location | 1 site (Ann Arbor, United States) |
| Project start | June 1, 2024 |
| Project end | February 28, 2029 |
| Funding year | 2026 |
| Award (this year) | $346,320 |
| NIH project number | 5R01HL172785-03 |
| Project ID | NIH-11298995 on NIH RePORTER |
Who could benefit from this research
✓Could help
Adults with type 2 diabetes and obstructive sleep apnea who are receiving PAP therapy or considering it.
✕Less likely to help
People without diabetes or sleep apnea, or those not considering PAP therapy, may not benefit from these methods.
What this research studies
This project creates advanced machine learning techniques to extract meaningful patterns from continuous glucose monitoring and ambulatory blood pressure data collected from adults with type 2 diabetes and obstructive sleep apnea. By focusing on temporal features and precision phenotyping, the team aims to uncover how PAP therapy affects glucose control and blood pressure beyond simple averages. The study builds on data from a prior trial and emphasizes translating complex wearable data into actionable insights for better personal care. If successful, these methods could enable personalized treatment decisions and clearer understanding of who benefits most from PAP therapy.
Why it matters
Potential benefit: It could lead to personalized guidance on sleep therapy for better glucose control and blood pressure management in people with diabetes and sleep apnea.
How similar studies have gone: Previous work suggests wearable data can inform treatment effects, but this project seeks more detailed, individualized patterns.
Where this research is happening
-
University of Michigan at Ann Arbor
Ann Arbor, United States Active
Researchers
- Principal investigator: Gaynanova, Irina — University of Michigan at Ann Arbor
- Study coordinator: Gaynanova, Irina
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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.