Continuous Monitoring of Glycemic Variability to Predict Dys- and Hyperglycemia in Asymptomatic Type 1 Diabetes

"Longitudinal study using repeated OGTT, CGM and hyperglycemic clamp tests to evaluate glycemic variability, beta cell function and insulin action in individuals at moderate, high and very high risk of clinical onset of type 1 diabetes.~OGTT is performed every 6 months (every 3 months in case of dysglycemia) in all participants."

"Longitudinal study using repeated OGTT, CGM and hyperglycemic clamp tests to evaluate glycemic variability, beta cell function and insulin action in individuals at moderate, high and very high risk of clinical onset of type 1 diabetes.~Clamp test is performed every 12 months in single autoantibody-positive participants and every 6 months in multiple autoantibody-positive participants. Clamp tests are not performed in participants aged between 5-11 years."

"Longitudinal study using repeated OGTT, CGM and hyperglycemic clamp tests to evaluate glycemic variability, beta cell function and insulin action in individuals at moderate, high and very high risk of clinical onset of type 1 diabetes.~A 10-day CGM recording is performed every 6 months (every 3 months in case of dysglycemia) in all participants."