Table 3. Overall survival analyses of pTNM I/II patients.

Variables^*		Univariate			Multivariate
Variables^*		Hazard ratio	95%CI	p value	Hazard ratio	95%CI	p value
Age 0-69 versus ≥70 years		2.19	0.95-5.06	0.066
Female versus male		2.22	0.87-5.67	0.095
Charlson 0-1 versus Charlson ≥1		2.32	1.01-5.38	0.049	2.52	1.05-6.08	0.039
Subtotal versus total gastrectomy		0.48	0.21-1.12	0.091
D2 versus D1 gastrectomy		2.51	0.98-6.42	0.055
pT1/2 versus pT3/4		2.85	1.23-6.57	0.014	3.09	1.29-7.42	0.011
pN0 versus pN+		1.84	0.75-4.53	0.182
NLR subgroup LL (control)		1			1
	HL	2.60	0.58-11.6	0.212	1.71	0.37-7.98	0.496
	LH	1.72	0.35-8.55	0.506	1.56	0.31-7.84	0.588
	HH	4.13	1.17-14.65	0.028	3.06	0.85-11.06	0.088

Reference category listed first.

95%CI: confidence interval; NLR: neutrophil-lymphocyte ratio; LL: low-low; HL: high-low; LH: low-high; HH: high-high.