Diabetes technology

Predicting High Glycemia Risk Index Trajectory in Individuals With Type 1 Diabetes and Long-term Continuously Glucose Monitoring

J Diabetes Sci TechnolPublished Prognostic model development and validation study

Authors' conclusion

Our modeling approach shows promise for predicting glycemic control quality (area under the receiver operating characteristic curve [ROC-AUC] of 0.87) six to nine months from baseline.

Study context

Population
Individuals with T1D with long-term continuous glucose monitoring (CGM) data; >250,000 days of measurements over four years
Participants
736 individuals
Outcome
High glycemia risk index (GRI) (>60)
Follow-up
Six to nine months from baseline

Performance

As reported in the abstract

Prediction of high GRI (>60)

ROC-AUC

0.87

Original publication

Predicting High Glycemia Risk Index Trajectory in Individuals With Type 1 Diabetes and Long-term Continuously Glucose Monitoring. J Diabetes Sci Technol. Published 12 April 2025. doi:10.1177/19322968251334365

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