Table 2.

Univariate and multivariate Cox-regression analysis of prognostic factors for CC patients (n = 87)

	Univariate analysis			Multivariate analysis
	HR	95% CI	P	HR	95% CI	P
T stage
T1 + T2	1			1
T3 + T4	2.28	(1.06,4.91)	0.036*	2.03	(0.93,4.44)	0.074
N stage
N0	1			1
N1 + N2	2.99	(1.63,5.53)	< 0.001***	2.29	(1.21,4.33)	0.011*
Gender
Male	1
Female	0.76	(0.36,1.58)	0.462	–	–	–
Differentiation
Well	1
Moderate	1.30	(0.66,2.56)	0.455	–	–	–
Poor	0.95	(0.38,2.40)	0.914	–	–	–
Expression of circFNDC3B
High	1			1
Low	2.67	(1.43,4.99)	0.002**	2.27	(1.19,4.32)	0.013*

*P < 0.05

**P < 0.01

***P < 0.001