Associations Between HbA1c and Glucose Time in Range Using Continuous Glucose Monitoring in Type 1 Diabetes: Cross-Sectional Population-Based Study.
Bjorn EliassonElin Allansson KjölhedeSofia SalöNick Fabrin NielsenKatarina Eeg-OlofssonPublished in: Diabetes therapy : research, treatment and education of diabetes and related disorders (2024)
This descriptive study demonstrates that the degree of association between HbA1c and new and readily available CGM-derived metrics, i.e., time in range (TIR), time above range (TAR), and CGM mean glucose, is robust in assessing the management of individuals with type 1 diabetes in clinical settings. Metrics from CGM that pertain to variability and hypoglycemia exhibit only weak correlations with HbA1c.