Table 2. Multivariate analysis for RFFS... | American Society of Hematology

Table 2.

Multivariate analysis for RFFS

Variables	RUNX1-RUNX1T1			CBFB-MYH11
Variables	HR	95% CI	P	HR	95% CI	P
KIT exon17 mutation	4.17	2.38-7.34	<.001
Extramedullary tumor	3.85	1.35-10.93	.011
Loss of X/Y				5.79	1.21-27.6	.03
NRAS mutation				2.38	1.03-5.53	.04

Variables	RUNX1-RUNX1T1			CBFB-MYH11
Variables	HR	95% CI	P	HR	95% CI	P
KIT exon17 mutation	4.17	2.38-7.34	<.001
Extramedullary tumor	3.85	1.35-10.93	.011
Loss of X/Y				5.79	1.21-27.6	.03
NRAS mutation				2.38	1.03-5.53	.04