Table 2.

Analysis of survival by baseline patient characteristics

	PFS			OS
Patient characteristic	HR	95% CI	P *	HR	95% CI	P *
Male sex	1.19	0.78-1.80	.42	1.44	0.76-2.71	.26
Age 60-69 vs ≥70 y	0.81	0.53-1.23	.31	0.59	0.29-1.06	.07
Advanced stage	1.75	1.14-2.70	.02	1.75	0.92-3.33	.12
Impaired ADLs/instrumental ADLs	2.11	1.03-4.30	.006	3.58	1.42-8.92	<.0001
Geriatric syndrome	1.24	0.70-2.18	.44	2.21	0.88-5.54	.03
CIRS-G total <10 vs ≥10	1.05	0.62-1.77	.87	2.11	0.92-4.85	.03
Multivariable Cox proportional hazards model (backward elimination)
Impaired ADLs/instrumental ADLs	2.13	1.23-3.69	.007	2.52	1.13-5.58	.02

^*All P values are 2 sided.