Table 6.

Cox regression analyses of TAP1 expression in predicting survival of CRC patients.

	TAP1 IRS Front (≤ 6; > 6)			TAP1 IRS Center (≤ 6; > 6)
Gene symbol	HR	95% CI	P-value	HR	95% CI	P-value
Univariable	0.57	0.40–0.80	0.001	0.62	0.43–0.91	0.014
Multivariablea	0.54	0.38–0.77	0.001	0.59	0.40–0.86	0.006
Multivariableb	0.79	0.55–1.14	0.213	0.74	0.50–1.09	0.131
Multivariablea (stage I-II)	0.43	0.21–0.89	0.022	0.48	0.22–1.06	0.069
Multivariablea (stage III)	0.69	0.42–1.78	0.688	0.60	0.26–1.37	0.306
Multivariablea (stage IV)	1.04	0.61–1.77	0.892	0.95	0.55–1.65	0.853

^aincluding sex, age, localization and tumor grade.

^bincluding sex, age, localization, tumor grade and TNM stage.

Abbreviations: HR, hazard ratio; CI, confidence interval