Table 4.

Results of multivariate analyses of overall survival (OS) time

Covariate	B	SE	P	HR	95 % CI
TNM stage	1.277	0.181	<0.001	3.585	2.513–5.112
MACC1	0.385	0.150	0.010	1.470	1.096–1.972
KAI1	−0.434	0.141	0.002	0.648	0.492–0.854