Table 7.

Multivariate analysis of PFS in MM patients.

Parameters	B	SE	Wald	df	Sig.	Exp (B)	95% CI for Exp (B)
							Lower	Upper
ADC value	2.040	0.238	73.681	1	<0.001	7.691	4.827	12.255
Age	0.017	0.006	7.867	1	0.005	1.017	1.005	1.029
Album	−0.004	0.008	0.185	1	0.667	0.996	0.981	1.013
β2-MG	0.001	0.003	0.035	1	0.852	1.001	0.994	1.007
LDH	−0.002	0.001	9.313	1	0.002	0.998	0.996	0.999
IGH rearrangement	0.378	0.166	5.195	1	0.023	1.459	1.054	2.019
P53 deletion	0.182	0.145	1.583	1	0.208	1.200	0.903	1.593

ADC, apparent diffusion coefficient.