Contemporary automated insulin delivery systems in older adults with type 1 diabetes: A systematic review and meta-analysis

Diabetes Res Clin PractPublished Systematic review and meta-analysis

Authors' conclusion

Findings were consistent in direction with broader AID literature.

Study context

Population
Adults aged ≥60 years with T1D9 studies (7 observational, 2 randomized crossover)
Participants
8,765 adults
Outcome
Glycaemic outcomes during AID use (pooled)
Methodological detailssingle-arm random-effects meta-analyses, change-from-baseline analyses, Searched PubMed, Embase, Web of Science, Cochrane Library, ClinicalTrials.gov through February 2026
  • Single-arm random-effects meta-analyses
  • Change-from-baseline analyses
  • Searched PubMed, Embase, Web of Science, Cochrane Library, ClinicalTrials.gov through February 2026

Pooled result

As reported in the abstract

Pooled mean time in range (TIR)

77.95%

95% CI 75.31–80.59

Pooled HbA1c, 6.95% (52 mmol/mol)

6.95%

95% CI 6.67–7.24

Pooled time below range (TBR) <70 mg/dL

1.35%

95% CI 1.12–1.57

Further pooled results

OutcomeMD (%) (95% CI)
Change from baseline with AID useHbA1c change from baseline- 0.36 (- 0.63 to - 0.09)

Change from baseline with automated insulin delivery (AID) use

Higher TIR, lower hyperglycaemia, lower diabetes distress, without increased hypoglycaemia

Original publication

Contemporary automated insulin delivery systems in older adults with type 1 diabetes: A systematic review and meta-analysis. Diabetes Res Clin Pract. Published 11 August 2026. doi:10.1016/j.diabres.2026.113492

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