Keywords:
Closed-loop systems; continuous glucose monitoring; glycemia risk index; hyperglycemia; hypoglycemia; time in range; type 1 diabetes
Abstract:
Glycemia risk index (GRI) is a novel composite metric assessing overall glycemic risk, accounting for both hypoglycemia and hyperglycemia and weighted toward extremes. Data assessing GRI as an outcome measure in closed-loop studies and its relation with conventional key continuous glucose monitoring (CGM) metrics are limited.