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Table 2 Key information of the EMPA-KIDNEY trial

From: CVOT Summit 2022 Report: new cardiovascular, kidney, and glycemic outcomes

EMPA-KIDNEY

Class & Cardiovascular (CV) outcomes

HR (95% CI)

p-value

Primary composite outcome

Progression of kidney disease or death from CV causes

0.72 (0.64–0.82)

 < 0.001

Key secondary outcome

Hospitalization for heart failure or death from CV causes

0.84 (0.67–1.07)

0.15

Key secondary outcome

Hospitalization for any causea

0.86 (0.78–0.95)

0.003

Key secondary outcome

Death from any cause

0.87 (0.70–1.08)

0.21

Secondary outcome

Progression of kidney disease

0.71 (0.62–0.81)

 

Secondary outcome

Death from CV causes

0.84 (0.60–1.19)

 

Secondary outcome

End-stage kidney disease or death from CV causesb

0.73 (0.59–0.89)

 

Adverse eventsc

HR (95% CI)

 

Serious urinary tract infection

0.94 (0.64–1.37)

 

Serious hyperkalemia

0.83 (0.63–1.09)

 

Serious acute kidney injury

0.78 (0.60–1.00)

 

Serious dehydration

1.25 (0.73–2.14)

 

Severe hypoglycemia

1.00 (0.73–1.37)

 
  1. aThe analysis of hospitalizations for any cause included the first and all subsequent events, so only the rates are shown; 1611 hospitalizations occurred among 960 participants in the empagliflozin group, and 1895 hospitalizations occurred among 1035 participants in the placebo group
  2. bEnd-stage kidney disease was defined as the initiation of maintenance dialysis or receipt of a kidney transplant
  3. cSelected adverse events