Impact of Simplera Sync™ sensors and Extended™ Wear Infusion Sets on glycaemia and system performance of the MiniMed ™ 780G system in children and young adults with previously high HbA1c

Diabet MedPublished Extension phase analysis of the CO-PILOT randomised controlled trial

Authors' conclusion

Simplera Sync™ and EIS improved time in automation and sensor wear time when using 780G AHCL in this high-risk young population. This was associated with incremental improvement in time in tight range despite the challenges of this population.

Study context

Population
Young people aged 7–25 years with T1D and previously elevated HbA1c (≥69 mmol/mol [≥8%]) using MiniMed 780G
Participants
75 people
Comparison
780G with Simplera Sync and 7-day EIS vs 780G with Guardian 4 sensors and 3-day infusion sets
Methodological detailsbefore-after comparison
  • Before-after comparison

Primary result

As reported in the abstract

HbA1c

P = 0.38

Further findings

OutcomeSimplera Sync + EISBaselineP value
TIR (3.9-10.0 mmol/L [70-180 mg/dL])60.4% ± 15.7%58.5% ± 14.9%P = 0.09
Time in tight range (3.9-7.8 mmol/L [70-140 mg/dL])Increased40.5% ± 13.6%38.1% ± 13.1%P = 0.04
Automation timeIncreased85.8% ± 21.8%79.2% ± 25.9%P = 0.007
Sensor wear timeIncreased88.4% ± 17.2%80.7% ± 22.4%P < 0001

Original publication

Impact of Simplera Sync™ sensors and Extended™ Wear Infusion Sets on glycaemia and system performance of the MiniMed ™ 780G system in children and young adults with previously high HbA1c. Diabet Med. Published 18 April 2025. doi:10.1111/dme.70048

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