Glycated hemoglobin is not enough: The role of glycemia risk index for glycemic control assessment in type 1 diabetes

Figure 2 Illustration and characterization of glycaemic clusters identified by unsupervised hierarchical clustering on continuous glucose monitoring metrics. A: Cluster analysis using glycemia risk index and the 7 parameters of ambulatory glucose profile; B-D: Violin plots were used to compare the glycemia risk index (B), time in range (C), glucose management indicator (D) levels across the groups. ^aP < 0.05; ^cP < 0.001. GRI: Glycemia risk index; TTR: Time in range; GMI: Glucose management indicator.