Type 1 diabetes

Does Carbohydrate Counting from Diabetes Onset Make a Difference to Glycemic Outcomes? A Swedish Registry Study

Horm Res PaediatrPublished Registry-based cohort study

Authors' conclusion

The results suggest that CC can be effective in achieving target glycemic outcomes over time and support its introduction at any time in the life course to improve metabolic outcomes.

Study context

Population
Children with T1D onset 2011–2013, Swedish Diabetes Registry (NDR)
Participants
253 vs 221
Exposure
Carbohydrate counting taught from diagnosis vs fixed insulin doses
  • Carbohydrate counting (CC)n = 253
  • Fixed dosesn = 221reference
Outcome
HbA1c over time
Follow-up
First year of diabetes up to 8 years
Methodological detailsSwedish Diabetes Registry (NDR), pediatric, cross-sectional analysis at 8 years diabetes duration
  • Swedish Diabetes Registry (NDR)
  • Pediatric
  • Cross-sectional analysis at 8 years diabetes duration

Main finding

As reported in the abstract

up to 8 years

Difference

1.0

95% CI −0.8 to 2.9

P = 0.27

Between Fixed doses and CC
difference 1.0 (95% CI −0.8 to 2.9); P = 0.27

Observational data: associations, not effects.

Further findings

HbA1c by CC use, cross-sectional · 8 years diabetes duration · significantly lower HbA1c with CC use

P = <0.001

Original publication

Does Carbohydrate Counting from Diabetes Onset Make a Difference to Glycemic Outcomes? A Swedish Registry Study. Horm Res Paediatr. Published 28 April 2026. doi:10.1159/000552151

Composed by AI from the published abstract and checked against it. How Briefs are made →

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