Type 1 diabetes

Impact of sodium–glucose cotransporter-2 inhibitors on clinical outcomes in patients with type 1 diabetes after dialysis-requiring acute kidney injury: a real-world cohort study

Diabetes Res Clin PractPublished Retrospective cohort study

Authors' conclusion

In this study, SGLT-2i use was associated with improved kidney outcomes and reduced all-cause mortality in T1D patients with AKD. These findings suggest potential kidney and survival benefits, warranting further prospective validation.

Study context

Population
Adults ≥18 years with T1D after dialysis-requiring acute kidney disease, discharged from hospitals 2012–2024, TriNetX Network614 SGLT2i users matched
Participants
16,680 adults
Exposure
SGLT2i users vs non-users
  • SGLT-2isn = 614
Outcome
All-cause mortality, major adverse kidney events (MAKEs) and MACE, Cox proportional hazards regression
Follow-up
Median 1.7 years
Methodological detailspropensity-score matched, real-world, TriNetX Network
  • Propensity-score matched
  • Real-world
  • TriNetX Network

Main finding

As reported in the abstract

SGLT-2is vs Non-usersAdjusted hazard ratio (95% CI)
All-cause mortality
0.49(0.36–0.71)
MAKEs
0.53(0.34–0.82)
MACE; no significant difference
0.86(0.59–1.25)

Observational data: associations, not effects.

Safety

Adverse events

Genital infections and volume depletion were more frequent with SGLT2i
No significant increase in DKA, urinary tract infections or hypoglycaemia

Original publication

Impact of sodium–glucose cotransporter-2 inhibitors on clinical outcomes in patients with type 1 diabetes after dialysis-requiring acute kidney injury: a real-world cohort study. Diabetes Res Clin Pract. Published 26 April 2026. doi:10.1016/j.diabres.2026.113277

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