We derived a multivariable logistic regression model to predict hospitalization (reflecting frailty) and assessed empagliflozin's risk–benefit profile in a post hoc analysis of the double-blind, placebo-controlled EMPA-KIDNEY trial.<h4>Methods</h4>The EMPA-KIDNEY trial randomized 6609 patients with CKD (eGFR ≥20 to <45 ml/min per 1.73 m2, or ≥45 to <90 ml/min per 1.73 m2 with urinary albumin-to-creatinine ratio ≥200 mg/g) to receive either empagliflozin 10 mg daily or matching placebo and followed them for 2 years (median). This evidence concerns the gene ALB and chronic kidney disease.