Bleeding in low VWF is not explained by concomitant bleeding disorders. (A) Comparison of ISTH BAT scores (red bars) and condensed MCMDM-1 VWD scores (blue bars) for all patients (n = 126) according to individual bleeding subdomains. Data are represented as mean ± standard error of the mean of bleeding scores. (B) ISTH BAT scores were not significantly different for LoVIC patients with concomitant coagulation disorders (circles, n = 10) compared with those without (triangles, n = 81) (median scores 10.5 vs 9.0; P = .15). CNS, central nervous system.