Fig. 2From: Retinal blood flow is increased in type 1 diabetes mellitus patients with advanced stages of retinopathyBlood flow values. Box-plot of absolute retinal blood flow values (in Arbitrary Units) showing medians, quartiles, maximum and minimum values. Significant P-values for the linear trend and post-hoc tests pairwise comparisons after MANCOVA are shown. Controls (N = 44), no retinopathy (N = 32), non-proliferative retinopathy (N = 11), proliferative retinopathy (N = 33)Back to article page