Fig. 4

Frequency distribution for MIDAS grade at baseline (T0) and after 6, 12, and 18 months (i.e., T6, T12, and T18). Error bars represent 95% confidence interval around proportions

Frequency distribution for MIDAS grade at baseline (T0) and after 6, 12, and 18 months (i.e., T6, T12, and T18). Error bars represent 95% confidence interval around proportions