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Program Overview

Why do some people with diabetes experience hypoglycemia more often than others?

To answer this question, our team launched the iNPHORM study. For one year, a generalized cohort of Americans with diabetes—recruited by Ipsos Interactive Services Ltd.—will receive monthly online surveys about their hypoglycemia experiences, glucose management, and health overall. We will analyze this data to develop hypoglycemia risk prediction models for use in diverse clinical settings and patient populations.

This is one of the first studies of its kind in the world.

For more information, go to to (NCT04219514) or please contact Alexandria Ratzki-Leewing.

 View iNPHORM Publications & Dissemination 

Meet Our Team


Dr. Stewart Harris
Co-Principal Investigator

“Somewhere, something incredible is waiting to be known.” – Carl Sagan


Dr. Alexandria Ratzki-Leewing
Co-Principal Investigator

"Imagination is more important than knowledge. Knowledge is limited. Imagination encircles the world." – Einstein 


Dr. Guangyong Zou

“It’s difficult to make predictions, especially about the future.” – Neils Bohr


Dr. Bridget Ryan

“Not to seem but to be.” – Anonymous



Susan Webster-Bogaert
Project Coordinator

“I think I can, I think I can” – from Little Engine that Could


Jason Black
Data Analyst

“Not everything that can be counted counts and not everything that counts can be counted.” – Einstein