. Author manuscript; available in PMC: 2018 Sep 1.

Published in final edited form as: J Geriatr Oncol. 2017 Jul 22;8(5):336–342. doi: 10.1016/j.jgo.2017.07.005

Table 4.

Total Risk Score (TRS) distribution and mortality hazard ratios

Total risk score	No. of patients	%	p-value	HR
				Point	95% CI
				Point	Lower	Upper
0	160	40	Reference
1	149	37	0.252	1.17	0.89	1.54
2	66	17	<.0001	2.05	1.48	2.83
3	19	5	<.0001	2.72	1.66	4.44
4	5	1	0.029	3.06	1.13	8.32