Table 4.

Univariate and multivariate binary logistic regression analyses of variables for GC metastasis.

	Univariate analysis			Multivariate analysis
	Odds ratio	95% CI	P value	Odds ratio	95% CI	P value
Age, years
< 60 vs. ≥ 60	0.739	0.609–0.898	0.002	0.68	0.547–0.844	< 0.001
NLR
Low vs. high	3.375	2.748–4.145	< 0.001	2.858	2.295–3.559	< 0.001
CEA
Low vs. high	3.026	2.455–3.729	< 0.001	2.108	1.671–2.661	< 0.001
CA199
Low vs. high	2.813	2.289–3.455	< 0.001	1.844	1.466–2.32	< 0.001
CA724
Low vs. high	3.385	2.722–4.211	< 0.001	2.348	1.851–2.978	< 0.001

The reference of age, NLR, CEA, CA19-9 and CA72-4 was age < 60, NLR < 2.91, CEA < 4.34, CA19-9 < 18.69 and CA72-4 < 6.96.