Diabetes technology

Twelve-Month Follow-up from a Randomized Controlled Trial of Simplified Meal Announcement Versus Precise Carbohydrate Counting in Adolescents with Type 1 Diabetes Using the MiniMed™ 780G Advanced Hybrid Closed-Loop System

Diabetes Technol TherPublished Randomised controlled trial

Authors' conclusion

Glycemic control with simplified meal announcement was maintained over 12 months. On average, the international consensus targets were met in both arms for all time points.

Study context

Population
Adolescents with T1D using the MiniMed 780G advanced hybrid closed-loop systemrandomized 1:1
Comparison
Simplified meal announcement vs carbohydrate counting with MiniMed 780G
Primary endpoint
Difference in time-in-range (TIR)
Follow-up
12 months
Methodological details12-month follow-up
  • 12-month follow-up

Primary result

As reported in the abstract

TIR (sensor glucose 70-180 mg/dL)

P = 0.001

Secondary outcomes

OutcomeFixFlexP value
HbA1c · 12 monthsNo significant difference6.8% ± 0.5%6.5% ± 0.5%P = 0.092

HbA1c · 12 months

Mean HbA1c below 7% at all time points in both arms

Original publication

Twelve-Month Follow-up from a Randomized Controlled Trial of Simplified Meal Announcement Versus Precise Carbohydrate Counting in Adolescents with Type 1 Diabetes Using the MiniMed™ 780G Advanced Hybrid Closed-Loop System. Diabetes Technol Ther. Published 5 February 2024. doi:10.1089/dia.2023.0429

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