. Author manuscript; available in PMC: 2016 Jul 1.

Published in final edited form as: J Geriatr Oncol. 2015 Jun 11;6(4):288–298. doi: 10.1016/j.jgo.2015.05.003

Table 6.

Final multivariable model of survival.

Variable	Hazard ratio^a (HR)	95% CI
IPSS score	1.68	1.14, 2.49
Previous chemotherapy or radiation	2.21	1.16, 4.24
Low serum albumin	2.34	1.06, 5.14
No trouble taking a long walk	0.45	0.23, 0.90

Hazard ratios calculated by Cox proportional hazards models.