Table 2.

Univariate and multivariate COX regression analyses results in microarray data.

	Univariate analyses		Multivariate analyses*
Variables	HR (95%CI)	P value	HR (95%CI)	P value
ABL1	2.36 (1.47–3.81)	<0.001	2.44 (1.40–4.27)	0.001
ATF2	2.11 (1.24–3.61)	0.006	1.18 (0.61–2.26)	0.626
ATG5	1.65 (1.03–2.62)	0.035	1.06 (0.62–1.79)	0.842
C6	1.59 (1.00–2.53)	0.049	1.34 (0.77–2.35)	0.301
CD38	0.50 (0.31–0.80)	0.003	0.42 (0.25–0.68)	<0.001
ICOSLG	2.01 (1.15–3.50)	0.014	2.01 (1.09–3.71)	0.025
IL12RB2	0.62 (0.39–0.98)	0.039	0.65 (0.38–1.10)	0.107
HMGB1	1.99 (1.25–3.17)	0.003	1.50 (0.87–2.60)	0.145
PLAU	1.71 (1.08–2.74)	0.023	1.57 (0.91–2.69)	0.101
N stage	2.21 (1.35–3.62)	0.002	1.51 (0.87–2.61)	0.143

^*Factors included in the multivariate model were nine prognostic genes and N stage in the univariate analysis listed by the left.