Diabetes complications

Effects of SGLT2 inhibitors across the spectrum of albuminuria in cardiovascular–kidney–metabolic conditions: A pooled analysis of randomised trials

Diabetes Obes MetabPublished Individual-patient data pooled analysis of randomised trials

Authors' conclusion

Higher albuminuria was associated with an increased risk of cardiovascular and kidney outcomes. SGLT2i improved cardiovascular and kidney outcomes across the full range of albuminuria, including normo-albuminuria.

Study context

Population
Patients across the cardiovascular-kidney-metabolic spectrum in randomised clinical trials (RCTs); median baseline urinary albumin-to-creatinine ratio (UACR) 28 (8–240) mg/g
Participants
26,750 patients
Comparison
SGLT2i vs placebo across UACR levels
Outcome
Kidney events, HF hospitalisations, atherothrombotic events, cardiovascular and all-cause mortality across UACR
Methodological detailspooled analysis of RCTs across the cardiovascular-kidney-metabolic (CKM) spectrum
  • Pooled analysis of RCTs across the CKM spectrum

Pooled result

As reported in the abstract

  • SGLT2i reduced the risk of kidney events, HF hospitalisations, atherothrombotic events, CV and all-cause mortality vs placebo across the full UACR spectrum
  • SGLT2i vs Placebo: P for interaction > 0.1 for all outcomes

Further pooled results

OutcomegMratio (95% CI)P value
Albuminuria levelsAlbuminuria reduced by 13%, on average0.87 (0.85–0.88)P < 0.001

Baseline UACR categories

UACR <30 mg/g
13 669 (51.1%)
UACR 30-300 mg/g
6904 (25.8%)
UACR >300 mg/g
6177 (23.1%)

Association of UACR with outcomes

UACR was linearly associated with kidney and cardiovascular outcomes as well as mortality

Original publication

Effects of SGLT2 inhibitors across the spectrum of albuminuria in cardiovascular–kidney–metabolic conditions: A pooled analysis of randomised trials. Diabetes Obes Metab. Published 10 November 2025. doi:10.1111/dom.70289

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