Table 8.

Multivariate analysis of OS in MM patients.

Parameters	B	SE	Wald	df	Sig.	Exp (B)	95% CI for Exp (B)
							Lower	Upper
ADC value	1.916	0.212	82.045	1	<0.001	6.795	4.489	10.286
Age	0.011	0.005	4.454	1	0.035	1.011	1.001	1.022
Album	−0.002	0.007	0.055	1	0.814	0.998	0.984	1.012
β2-MG	<0.001	0.003	<0.001	1	0.989	1.000	0.994	1.007
LDH	−0.001	0.001	3.118	1	0.077	0.999	0.998	1.000
IGH rearrangement	0.558	0.155	12.958	1	<0.001	1.747	1.289	2.368
P53 deletion	0.225	0.137	2.707	1	0.100	1.253	0.958	1.638

ADC, apparent diffusion coefficient; LDH, lactic dehydrogenase.