Table 2. Survival analyses by Cox... | American Society of Hematology

Table 2.

Survival analyses by Cox proportional hazards model

	No. patients	Univariate			Multivariate
	No. patients	HR	95% CI	P	HR	95% CI	P
Age
<65 y	18	1.00	Reference
≥65 y	20	1.03	0.53-2.02	.923
LDH (IU/L)
<1500	18	1.00	Reference
≥1500	20	1.46	0.74-2.89	.272
BUN^*
Normal	24	1.00	Reference		1.00	Reference
High	9	3.09	1.32-7.22	.009	4.30	1.51-12.24	.006
Hypercalcemia
No	24	1.00	Reference
Yes	14	1.65	0.84-3.24	.148
PS
0, 1	19	1.00	Reference		1.00	Reference
2, 3, 4^†	19	2.20	1.07-4.51	.032	0.97	0.38-2.47	.951
LRP expression
Low	13	1.00	Reference		1.00	Reference
Intermediate	12	0.98	0.44-2.20	.963	1.13	0.46-2.75	.795
High	13	2.69	1.16-6.26	.021	4.07	1.44-11.51	.008

	No. patients	Univariate			Multivariate
	No. patients	HR	95% CI	P	HR	95% CI	P
Age
<65 y	18	1.00	Reference
≥65 y	20	1.03	0.53-2.02	.923
LDH (IU/L)
<1500	18	1.00	Reference
≥1500	20	1.46	0.74-2.89	.272
BUN^*
Normal	24	1.00	Reference		1.00	Reference
High	9	3.09	1.32-7.22	.009	4.30	1.51-12.24	.006
Hypercalcemia
No	24	1.00	Reference
Yes	14	1.65	0.84-3.24	.148
PS
0, 1	19	1.00	Reference		1.00	Reference
2, 3, 4^†	19	2.20	1.07-4.51	.032	0.97	0.38-2.47	.951
LRP expression
Low	13	1.00	Reference		1.00	Reference
Intermediate	12	0.98	0.44-2.20	.963	1.13	0.46-2.75	.795
High	13	2.69	1.16-6.26	.021	4.07	1.44-11.51	.008

Hazard ratios and 95% confidence intervals were obtained from the Cox proportional hazards model.

HR indicates hazard ratio; CI, confidence interval; LDH, lactate dehydrogenase; BUN, blood urea nitrogen; LRP, lung resistance-related protein.

Data were not available from all patients.

Caused by hypercalcemia.