Table 2.

Prognostic factors of gastric cancer

Factors	Univariate Cox regression			Multivariate Cox regression
	P	HR	95 %CI	P	HR	95 %CI
Age	0.748	0.928	0.590–1.461
Gender	0.284	0.776	0.487–1.234
Tumor size	0.120	1.469	0.905–2.386
Differentiation	0.000	3.539	2.220–5.642	0.011	1.957	1.166–3.285
Lymph node invasion	0.000	2.773	1.756–4.376	0.728	1.101	0.641–1.888
TNM staging	0.000	0.287	0.179–0.460	0.500	0.297	0.297–0.842
miR378c	0.000	4.793	2.970–7.735	2.545	1.451	1.451–4.462
YY1	0.070	1.515	0.966–2.376