SLC5A2 and heart failure: We found the results of sensitivity analyses in the subgroups of patients receiving low SGLT2 inhibitor dose (adjusted HR: 0.91; 95% CI 0.53–1.55) or full SGLT2 inhibitor dose (adjusted HR: 0.73; 95% CI 0.41–1.28) and different baseline cardiovascular risks based on the clinical data, such as BMI ≥ 30 kg/m2 (adjusted HR: 0.71; 95% CI 0.41–1.24) or BMI < 30 kg/m2 (adjusted HR: 0.62; 95% CI 0.41–0.95), were consistent with the main analysis, in that patients receiving dapagliflozin had lower risk of heart failure compared to empagliflozin.