Table 2.

Univariate and multivariate Cox analysis of the overall survival (OS) in 40 GBC patients

Factors	Univariate Cox analysis			Multivariate Cox analysis
	HR	95% CI	P-value	HR	95% CI	P-value
Age	1.005	0.974–1.037	0.754
Gender	0.796	0.390–1.624	0.530
Tumor size	0.917	0.484–1.738	0.790
Histological grade	1.426	0.755–2.693	0.274
Lymph node metastasis	2.938	1.476–5.848	0.002*	3.749	1.578–8.905	0.003*
TNM stage	2.105	1.064–4.164	0.033*	1.123	0.372–2.032	0.747
Adjacent organ invasion	1.985	1.003–3.930	0.049*	0.968	0.447–2.317	0.896
Higher circFOXP1	2.762	1.422–5.362	0.003*	3.658	1.587–8.431	0.002*

*P < 0.05, HR Hazard Ratio, CI Confidence intervals