Fig. 4

Changes in serum K level (a–c) and eGFR_creat (d–f) in the overall population, T2DM subgroups, and eGFR_creat subgroups (safety analysis set). Mean, error bar (standard deviation). eGFR_creat creatinine-based estimated glomerular filtration rate, K potassium, T2DM type 2 diabetes mellitus