Table 5. The prognostic roles of independent prediction genes.

Genes	Low expression	High expression	P value	HR	95% CI of ratio
L1CAM	18.1	18.5	0.4139
SDC1	15.8	25.8	0.0531
NTING1	24.1	16.4	0.6139
CLDN14	21.5	17.4	0.8518
NRCAM	11.8	27.0	0.0133	1.599	1.103–2.318
VCAM1	11.8	22.3	0.0449	1.378	0.9464–2.005
ITGA4	13.6	24.6	0.2778

CI, confidence interval; HR, hazard ratio.