Table 3. Results of Cox analysis in the older than 60 years APL patients included in the study.

HR indicates hazard ratio; CI, confidence interval.

	HR (95% CI)	P
Variable
LEF1 expression, LEF1high vs LEF1low	3.7 (0.7- 18.9)	0.1
FLT3, ITD vs WT +TDK	0.8 (0.1- 3.8)	0.8
Sanz's score, L-I vs H	1.4 (0.3−6.4)	0.5