NIH-funded research R01 grant

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 typeR01 grant
Study typeNIH-funded research
Funding institutionUniversity of Michigan at Ann Arbor
NIH-funded
Lab location1 site (Ann Arbor, United States)
Project startJune 1, 2024
Project endFebruary 28, 2029
Funding year2026
Award (this year)$346,320
NIH project number5R01HL172785-03
Project IDNIH-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

Related research

Other NIH-funded projects on the same topics.

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.