Diabetes complications

Diabetic retinopathy remission in patients using an automated insulin delivery system: A prospective controlled study

Diabetes MetabPublished Prospective observational controlled study

Authors' conclusion

Remission or improvement of DR was observed in patients with type 1 diabetes treated with an AID system.

Study context

Population
People living with T1D with diabetic retinopathy (DR)
Participants
30 vs 30
Exposure
Automated insulin delivery (AID) vs MDI with intermittent glucose monitoring
  • AIDn = 30
  • MDIn = 30reference
Outcome
DR remission or improvement in DR severity
Follow-up
Two years

Main finding

As reported in the abstract

DR remission

P < 0.001

Observational data: associations, not effects.

Further findings

Improvement in DR stage · two years

P < 0.001

Factors associated with remission

Outcomes associated with lower HbA1c, reduced time above range (TAR) and lower coefficient of variation (CV) in the remission group

Original publication

Diabetic retinopathy remission in patients using an automated insulin delivery system: A prospective controlled study. Diabetes Metab. Published 12 September 2025. doi:10.1016/j.diabet.2025.101703

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