Figure 2.

OS, PFS and EFS stratified by the BCR-ABL1^IS and halving time at 3 months, respectively. Figure 2 showed that the OS, PFS, and EFS of the BCR-ABL1^IS ≤10% group were superior to that of the >10% group, although only the EFS reached statistical significance. Furthermore, the OS, PFS, and EFS of the halving time ≤40 days group were significantly higher than that of the >40 days group, and there were statistically significant differences between each group. Abbreviations: OS: overall survival, PFS: progression-free survival, EFS: event-free survival