Additional file 4 of In-hospital glycemic variability and all-cause mortality among patients hospitalized for acute heart failure

Additional file 4: Fig. S3. Scatter plots of the blood glucose level of the subjects (at the time of admission, minimum, maximum values during hospitalization, and at discharge, respectively) according to the use of insulin during hospitalization were presented. The plot on the left is a plot of patients who used insulin, and the plot on the right is a plot of patients who did not use insulin.