Nocturnal hypoglycemia prediction algorithm

Case ID:
2708
Web Published:
10/3/2022
Description:

Summary
This hypoglycemia prediction algorithm calculates the risk of possible hypoglycemic episodes before the patient goes to bed.

Technology Overview
Utilizing a support regression algorithm (SVR) to predict minimum glucose levels and a decision theory/cost-benefit analysis to estimate nocturnal glucose alert levels, this algorithm predicts nighttime hypoglycemia before the patients goes to sleep. By using this algorithm, type 1 diabetes patients can minimize the risk of overnight hypoglycemic episodes as it can predict and notify patients to consume proper amounts of carbohydrates before going to sleep. This can eliminate the risk of missing nighttime alerts, causing greater risk for hypoglycemic episodes. 

Currently, there are no nocturnal hypoglycemia algorithms on the market. This algorithm was formulated using Tidepool big data donation datasets of 76,000+ nights of continuous glucose monitoring data from 124 patients. When used correctly, this algorithm could reduce nocturnal hypoglycemia from 6.3% down to 0.9%. 

Licensing Opportunity
This technology is available for exclusive and non-exclusive licensing. 

 

Patent Information:
Category(s):
Software
For Information, Contact:
Arvin Paranjpe
Senior Technology Development Manager
Oregon Health & Science University
(503) 494-8200
paranjpe@ohsu.edu
Inventors:
Peter Jacobs
Clara Mosquera-Lopez
Nichole Tyler
Robert Dodier
Jessica Castle
Joseph El Youssef
Leah Wilson
Keywords:
Software
Software - Other
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