Table 2.

Univariate statistical association of GATA5 mRNA expression and clinicopathological parameters with recurrence-free survival

	p-value°	HR	95% CI
GATA5 mRNA expression	0.023	0.25	0.07-0.82
Localized vs. Advanced	0.030	4.18	1.15-15.2
Status of metastasis	0.009	4.27	1.43-12.8
Tumor grade	<0.001	9.48	2.92-30.8
Lymph node status	0.398	1.920	0.42-8.72
Age*	0.155	0.420	0.13-1.38
Gender	0.489	1.510	0.47-0.82

°Univariate Cox regression analysis.

*Dichotomization by the median of parameter.

bold numbers: p-value < 0.05 (statistically significant).

hazard ratio (HR).

confidence interval (CI).