Table 3.

Multivariate Cox regression analysis of survival in cancer specific survival

Variables	CSS
	HR	95%CI lower	95%CI upper	P value
Race
White	1[ref]	NA	NA
Non-white	0.91	0.77	1.09	< 0.01
Grade
I/II	1[ref]	NA	NA
III/IV	1.30	1.06	1.60	< 0.01
Unknown	0.95	0.77	1.17	< 0.01
Site
Localized	1[ref]	NA	NA
Distant	0.78	0.66	0.94	0.04
FIGO
I	1[ref]	NA	NA
II	1.58	1.26	1.97	< 0.01
III	1.26	0.97	1.63	< 0.01
IV	0.75	0.58	0.97	< 0.01
Unknown	0.10	0.06	0.17	< 0.01
Metastases
Bone
Yes	1[ref]	NA	NA
No	0.88	0.27	2.89	< 0.01
Brain
Yes	1[ref]	NA	NA
No	1.63	0.20	13.30	0.03
Liver
Yes	1[ref]	NA	NA
No	1.06	0.69	1.63	0.80
Lung
Yes	1[ref]	NA	NA
No	0.80	0.48	1.32	< 0.01
Lymph
Yes	1[ref]	NA	NA
No	0.47	0.41	0.54	< 0.01
Insurance
Yes	1[ref]	NA	NA
No	0.15	0.12	0.17	< 0.01
Surgery
Yes	1[ref]	NA	NA
No	0.18	0.11	0.27	< 0.01
Martial
Yes	1[ref]	NA	NA
No	0.84	0.68	1.04	0.17