Insulin regimens, diabetes knowledge, quality of life, and HbA1c in children and adolescents with type 1 diabetes.

Objectives: To further describe the changes in insulin therapy regimens and hemoglobin A1c (HbA1c) in children and adolescents with type 1 diabetes, and their associations with diabetes knowledge and quality of life.

Research Design And Methods: The study included 4293 children and adolescents (12.9 ± 2.