Table 3.

Multivariate analysis.

Variables	HR	95% CI	P value
Location (middle/lower vs. upper)	0.389	0.195–0.776	0.007*
Invasion depth (T3/T4 vs. T1/T2)	1.125	0.477–2.651	0.788
TNM stage (III/IV vs. I/II)	2.952	1.409–4.707	0.026*
TRIM15 (high vs. low)	0.560	0.307–0.922	0.039*