Baseline characteristics of study patients
Parameters . | N/median (%) [range] . | P value . | |
---|---|---|---|
SFmut (N = 266) . | SFwt (N = 728) . | ||
Median age (y) | 72 [27-95] | 65 [19-64] | <.0001 |
Older age | |||
Age ≥60 y | 225 (85) | 463 (64) | <.0001 |
s/t-AML | 135 (51) | 301 (41) | .009 |
CTG | |||
CK | 54/258 (21) | 254/710 (36) | <.0001 |
AR (CK + others) | 88/258 (34) | 309/710 (43) | .009 |
CBF-AML | 0 (0) | 66 (9) | <.0001 |
Splicing mutations | |||
SRSF2 | 140 (53) | 0 (0) | |
SF3B1 | 49 (18) | 0 (0) | |
U2AF1 | 74 (28) | 0 (0) | |
ZRSR2 | 11 (4) | 0 (0) | |
>1 mutation | 8 (3) | 0 (0) |
Parameters . | N/median (%) [range] . | P value . | |
---|---|---|---|
SFmut (N = 266) . | SFwt (N = 728) . | ||
Median age (y) | 72 [27-95] | 65 [19-64] | <.0001 |
Older age | |||
Age ≥60 y | 225 (85) | 463 (64) | <.0001 |
s/t-AML | 135 (51) | 301 (41) | .009 |
CTG | |||
CK | 54/258 (21) | 254/710 (36) | <.0001 |
AR (CK + others) | 88/258 (34) | 309/710 (43) | .009 |
CBF-AML | 0 (0) | 66 (9) | <.0001 |
Splicing mutations | |||
SRSF2 | 140 (53) | 0 (0) | |
SF3B1 | 49 (18) | 0 (0) | |
U2AF1 | 74 (28) | 0 (0) | |
ZRSR2 | 11 (4) | 0 (0) | |
>1 mutation | 8 (3) | 0 (0) |
Parameters . | SFmut(n = 266) . | Non-CBF SFwt(n = 662) . | P value . |
---|---|---|---|
Mutations | |||
TP53 | 38 (14) | 203 (31) | <.0001 |
ASXL1 | 85 (32) | 66 (10) | <.0001 |
RUNX1 | 76 (29) | 60 (9) | <.0001 |
NPM1 | 31 (12) | 146 (22) | .002 |
FLT3 ITD | 23 (9) | 100 (15) | .01 |
IDH1 | 31 (12) | 48 (7) | .02 |
IDH2 | 43 (16) | 73 (11) | .01 |
N-RAS/K-RAS | 77 (29) | 139 (21) | .002 |
ELN 2017 risk stratification | |||
Adverse | 186 (70) | 386 (58) | .001 |
Parameters . | SFmut(n = 266) . | Non-CBF SFwt(n = 662) . | P value . |
---|---|---|---|
Mutations | |||
TP53 | 38 (14) | 203 (31) | <.0001 |
ASXL1 | 85 (32) | 66 (10) | <.0001 |
RUNX1 | 76 (29) | 60 (9) | <.0001 |
NPM1 | 31 (12) | 146 (22) | .002 |
FLT3 ITD | 23 (9) | 100 (15) | .01 |
IDH1 | 31 (12) | 48 (7) | .02 |
IDH2 | 43 (16) | 73 (11) | .01 |
N-RAS/K-RAS | 77 (29) | 139 (21) | .002 |
ELN 2017 risk stratification | |||
Adverse | 186 (70) | 386 (58) | .001 |
CK, complex karyotype; N, number.