Table 5.

Multivariate analysis of the correlation between clinicopathological parameters and survival time of patients with GC (including combined expression of PrPc and MGr-1Ag/37LRP)

	Multivariate analysis
Variables	Coefficient	Standard Error	HR	95% CI for HR	p
Age (<60 vs. ≥60) 1.410	0.509	0.143	1.663	1.256–2.203	<0.001
Depth of invasion (T1–T2 vs. T3–T4)	0.595	0.262	1.814	1.085–3.032	<0.05
Lymph node metastases (positive vs. negative)	0.872	0.269	2.391	1.412–4.048	<0.001
Distant metastasis (positive vs. negative)	0.577	0.299	1.780	1.027–3.186	<0.05
Combined expression of PrPc and MGr-1Ag/37LRP
Low PrPc and low MGr1-Ag/37LRP expression			1	reference
Low PrPc and high MGr1-Ag/37LRP expression	0.174	0.261	1.190	0.713–1.986	0.505
High PrPc and low MGr1-Ag/37LRP expression	0.386	0.213	1.470	0.969–2.231	0.070
High PrPc and high MGr1-Ag/37LRP expression	1.017	0.187	2.765	1.916–3.989	<0.001

CI: confidence interval; HR: hazard ratio.