Fig. 5

Box plots of ΔeGFR in pre- and post-SGLT2i treatment. The two ends of the whiskers represent the minimum and maximum values in the range of the first quartile + 1.5*interquartile range (IQR) to third quartile + 1.5*IQR. Data beyond the ends of the whiskers are plotted individually. Inbox bars represent the median for ΔeGFR of each group. ΔeGFR: (eGFR post 12 months of SGLT2i treatment)−(eGFR pre-SGLT2i treatment). IPTW was performed and tested using the Kruskal–Wallis test