Table 3. Univariate Cox regression analysis of preoperative inflammatory markers and peripheral blood cell counts.

Variables	Disease-specific survival			Disease-free survival
	Hazard ratio (95% CI)	Relative risk	P value	Hazard ratio (95% CI)	Relative risk	P value
NLR	1.154–1.391	1.267	<0.001	1.081–1.287	1.180	<0.001
dNLR	1.115–3.079	1.853	0.017	1.057–1.423	1.226	0.007
PLR	1.001–1.002	1.001	<0.001	1.001–1.002	1.001	<0.001
LMR	1.001–1.032	1.016	0.034	0.993–1.026	1.009	0.278
Lymphocyte count (109 cells/L)	0.267–0.619	0.406	<0.001	0.460–0.850	0.625	0.003
Neutrophil count (109 cells/L)	0.849–1.159	0.992	0.917	0.905–1.135	1.013	0.818
Platelet count (109 cells/L)	0.997–1.006	1.001	0.516	0.997–1.003	1.000	0.932
Monocyte count (109 cells/L)	0.031–1.380	0.211	0.104	0.103–1.438	0386	0.156

NLR, neutrophil-lymphocyte ratio; dNLR, derived neutrophil-lymphocyte ratio; PLR, platelet-lymphocyte ratio; LMR, lymphocyte-monocyte ratio