Type 1 diabetes

Ten Years of Improving Glycemic Control in Pediatric Diabetes Care: Data From the Norwegian Childhood Diabetes Registry

Diabetes CarePublished Longitudinal observational study

Authors' conclusion

Diabetes technology, carbohydrate counting, and systematic quality improvement in pediatric departments led to improved glycemic control.

Study context

Population
Children and youth ≤18 years with T1D in the Norwegian Childhood Diabetes Registry, 2013–202227,214 annual registrations
Participants
6,775 children
Outcome
HbA1c
Methodological detailsnational registry-based, adjusted linear mixed-effects model
  • National registry-based
  • Adjusted linear mixed-effects model

Main finding

As reported in the abstract

Mean HbA1c, 2013 → 2021

8.2% → 7.2%

Proportion with HbA1c <7.0%, 2013 → 2022

13% → 43%

Insulin pump use, 2013 → 2022

65% → 91%

Continuous glucose monitoring (CGM) use, 2016 (first recorded) → 2022

34% → 97%

Observational data: associations, not effects.

Further findings

HbA1c by sex

Girls had a higher mean HbA1c than boys

HbA1c by participation in a quality improvement project · 4 years after the project

Mean HbA1c lower in clinics that participated in a quality improvement project

Original publication

Ten Years of Improving Glycemic Control in Pediatric Diabetes Care: Data From the Norwegian Childhood Diabetes Registry. Diabetes Care. Published 22 April 2024. doi:10.2337/dc24-0086

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