Humans 2 Retrospective Studies 2 adult 2 female 2 human 2 major clinical study male 2 race retrospective study 2 Adolescent 1 Adult 1 Appointments and Schedules 1 Article 1 Blood Glucose 1 Blood Glucose Self-Monitoring 1 Child 1 Child, Preschool 1 Continuous glucose monitoring 1 Delivery of Health Care 1 Diabetes Mellitus, Type 1 1 Diabetes management 1 Glucose 1 Glucose management indicator 1 Glycated Hemoglobin A 1 HbA1c 1 Infant 1 Infant, Newborn 1 Neonatal ultrasound 1 Racial Groups 1 Ultrasonography 1