Fig. 1: Correlation between blood concentrations of VEN and efficacy in different prognostic stratification patients.

A VEN C0/D and efficacy in patients with poor prognosis(p = 0.745). B VEN C6/D and efficacy in patients with poor prognosis(p = 0.824). C VEN C0/D in patients with good and moderate prognosis(p = 0.531). D VEN C6/D in patients with good and moderate prognosis(p = 0.006). E ROC curves based on C6/D and disease remission.CR complete remission, PR partial remission, NR non-remission. C0/D and C6/D were calculated from C0/(dose/body weight) and C6/(dose/body weight).