Type 2 & other diabetes

Efficacy and safety of SGLT-2 inhibitors in patients with comorbid type 2 diabetes and atrial fibrillation: A meta-analysis

Diabetes Res Clin PractPublished Systematic review and meta-analysis of randomised trials and cohort studies

Authors' conclusion

These findings confirm that SGLT-2i provides clinically meaningful benefits in T2DM patients with AF, demonstrating both efficacy and safety.

Study context

Population
Patients with T2D and atrial fibrillation (AF)10 studies (1 RCT, 9 cohort)
Participants
44,559 patients
Comparison
SGLT2i vs control
Outcome
Efficacy outcomes
Methodological details6 electronic databases searched to 03 Jan 2025, subgroup analyses by region, control intervention and study design
  • 6 electronic databases searched to 03 Jan 2025
  • Subgroup analyses by region, control intervention and study design

Pooled result

As reported in the abstract

Estimate (95 % CI)P value
SGLT-2ivs Control
RR (ischemic stroke) 0.74(0.62–0.87)
P = 0.0004
SGLT-2ivs Control
RR (CV mortality) 0.60(0.46–0.79)
P = 0.0003
SGLT-2ivs Control
RR (hospitalization for HF) 0.55(0.48–0.63)
P < 0.001
SGLT-2ivs Control
RR (all-cause mortality) 0.41(0.26–0.65)
P = 0.0001
Between SGLT-2i and Control
RR (MI) 0.97(0.75–1.26)
P = 0.85

Further pooled results

Subgroup analyses by region, control intervention and study design

Results largely consistent with the primary analysis

Safety

OutcomeRR (95 % CI)P value
Adverse drug events0.79 (0.39–1.60)P = 0.51

Original publication

Efficacy and safety of SGLT-2 inhibitors in patients with comorbid type 2 diabetes and atrial fibrillation: A meta-analysis. Diabetes Res Clin Pract. Published 6 June 2025. doi:10.1016/j.diabres.2025.112320

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