Figure 4.
Histopathology-based clustering. (a) Hierarchical clustering dendrogram defines 3 distinct subgroups. (b) Heat map of scaled mean descriptors in the 3 clusters. The color indicates the scale value. Data are shown in the order of differences between clusters. Avg FPW, average foot process width; Avg GBM, average glomerular basement membrane; KW, Kimmelstiel-Wilson nodule; RPS DN class, Renal Pathology Society diabetic nephropathy class. The P values obtained from 1-way analysis of variance test between groups.