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. Author manuscript; available in PMC: 2022 Mar 1.
Published in final edited form as: Leukemia. 2021 Mar 2;35(9):2539–2551. doi: 10.1038/s41375-021-01179-4

Table 1.

Pretreatment characteristics for the 441 CRind patients and all 717 randomized patients

All Induction CRs (CRind) (N=441) All 717 randomized patients
Midostaurin (N=234) Placebo (N=207)
Age in years, median (range) 47.8 (20–60) 49.9 (18–60) 48 (18–61)
Female, N (%) 114 (49%) 120 (58%) 398 (56%)
Randomization strata: FLT3 mutation, N (%)
TKD (No ITD) 56 (24%) 48 (23%) 162 (23%)
ITD (ratio <0.7) 116 (50%) 93 (45%) 341 (48%)
ITD (ratio ≥0.7) 62 (27%) 66 (32%) 214 (30%)
ELN 2017 Groups (see text)
Favorable 77 (50%) 66 (51%) 197 (45%)
Intermediate 37 (24%) 39 (30%) 123 (28%)
Adverse 40 (26%) 23 (18%) 121 (27%)
Pre-treatment WBC, median x103/ul (range) 35 (0.6–421.8) 31.3 (0.8–308.8) 34.9 (0.6–421.8)

ELN denotes European LeukemiaNet; WBC, white blood cell count.

CRind patients achieved a CR at any time during their induction period, prior to starting consolidation.