Table 3.

Univariate and multivariate analysis of factors associated with overall survival in 168 LsCC patients.

Variables	Univariate analysis			Multivariate analysis
	HR	95%CI	P	HR	95%CI	P
T (T1-T2/T3-T4)	1.184	0.448–3.130	0.734
N (N0, N1, N2)	1.953	1.239–3.079	0.004
M (M0, M1)	1.927	0.770–4.826	0.161
Clinical stage (I-II/ III-IV)	3.701	1.601–8.555	0.002	6.384	2.590–15.734	0.000
ABI1-TSV-11	2.787	1.351–5.751	0.006	3.060	1.346–6.955	0.008
Age	2.632	1.268–5.465	0.009	4.072	1.768–9.370	0.001