1501-P: Reproducibility of Glycemic Measures among Youth and Adults with Impaired Glucose Tolerance (IGT) or Recently Diagnosed Type 2 Diabetes (T2D) in the Restoring Insulin Secretion (RISE) Study

Fasting and 2-h OGTT glucose along with HbA1c are used in clinical practice for diagnosing IGT and T2D, and in clinical trials for assessing eligibility. While previous studies found poor reproducibility of such measures in adults and youth at risk for dysglycemia, no studies have assessed group differences in reproducibility. We assessed reproducibility of glycemic measures in treatment-naïve youth and adults screened for RISE. Central...