Table 4.

Multivariate Cox Proportional Hazards Model for Day 100 Nonrelapse Mortality

Variables	Levels	P Value	HR
			Point	Lower	Upper
Sex	Male	Reference
	Female	.082	2.98	0.87	10.20
Platelet engraftment	No	Reference
	Yes	.078	0.32	0.09	1.13
CNS symptoms	No	Reference
	Yes	.018	4.11	1.27	13.34

Abbreviations: CNS, central nervous system; HR, hazard ratio.