highly significantP < 0.05
vWF, when compared to histopathological parameters, shows highly significant correlation with endothelial hypercellularity compared to without endothelial hypercellularity (with vs. without 1.16 ± 0.30 pg/ml vs. 0.89 ± 0.32 pg/ml; P < 0.05). vWF is also found elevated in IgAN patients with severe proteinuria (mild 0.76 ± 0.32 pg/ml; moderate 1.04 ± 0.24 pg/ml; severe 1.37 ± 0.10 pg/ml; P < 0.05) and hypertension (with vs. without 1.32 ± 0.17 pg/ml vs. 0.87 ± 0.24 pg/ml; P < 0.05).