Table 4.

Univariate and multivariate analyses for AP-CML and BP-CML

	AP				BP
	Univariate		Multivariate		Univariate		Multivariate
	HR	P	HR	P	HR	P	HR	P
Age, y	1.02	.002	1.02	.02	1.01	.22	1.01	.04
Male sex	1.10	.65	1.97	.004	0.89	.39	0.79	.18
Splenomegaly	1.86	.01	1.51	.17	1.04	.82	1.004	.98
Hemoglobin, g/dL	1.04	.38	1.09	.26	1.03	.31	1.06	.12
White blood cell counts × 109/L	1.01	.35	0.999	.32	0.999	.96	1.000	.94
Platelet count × 109/L	1.002	.51	1.000	.55	0.999	.005	0.999	.006
Peripheral blasts, %	1.03	.009	0.98	.16	1.01	< .001	1.005	.15
Peripheral basophils, %	0.98	.10	0.98	.17	0.99	.19	0.99	.20
BM blasts, %	1.05	< .001	1.07	< .001	1.003	.16	0.997	.46
BM basophils, %	0.99	.56	1.06	.04	0.99	.36	1.02	.2
Y of therapy	0.947	< .001	0.93	< .001	0.97	< .001	0.956	< .001