. 2013 Dec 19;5(3):649–658. doi: 10.18632/oncotarget.1619

Table 2. Multivariate analyses according to the Cox proportional hazards model.

Results obtained in all 78 APL patients included in the study (top), and in patients younger than 60 years (bottom). HR indicates hazard ratio; CI, confidence interval.

Overall cohort
	HR (95% CI)	P
Variable
Age, <60 vs > 60 years	6.58 (2.6-16.1)	<0.0001
FLT3, ITD vs WT + TDK	3.9 (1.2-11.8)	0.01
LEF1 expression, LEF1^high vs LEF1^low	3.3 (1.0-10.5)	0.03
Sanz score, L-I vs H	1.7 (0.5−5.0)	0.3
Young (<60 years) patients
	HR (95% CI)	P
Variable
LEF1 expression, LEF1^high vs LEF1^low	5.4 (1.0-27.0)	0.04
FLT3, ITD vs WT + TDK	0.4 (0.08-2.0)	0.2
Sanz's score, L-I vs H	1.0 (0.2−3.8)	0.9