Table 3.

Binary logistic regression analysis of biomarkers and CRC clinicopathological parameters.

Markers	Clinicopathological parameters	B	SE	Wald	df	p	Exp (B)
CEA	Age	−0.208	0.248	0.702	1	0.402	0.812
	Gender	0.317	0.292	1.18	1	0.277	1.374
	Lymphatic Metastasis	2.216	0.392	31.878	1	0	9.17
	Vascular Invasion	−1.495	0.768	9.419	1	0.011	0.143
	Nerve Infiltration	4.407	0.815	29.253	1	0	82.044
	Differentiation Degree	0.047	0.388	0.014	1	0.904	1.048
	pTNM Staging	−1.887	0.26	52.526	1	0	0.152
CA19-9	Age	−0.195	0.355	0.301	1	0.583	0.823
	Gender	−0.522	0.402	1.681	1	0.195	0.594
	Lymphatic Metastasis	1.819	0.431	17.785	1	0	6.163
	Vascular Invasion	19.558	16907	0	1	0.999	3.12E + 08
	Nerve Infiltration	−37.9	19722	0	1	0.998	0
	Differentiation Degree	0.911	0.489	3.463	1	0.043	2.486
	pTNM Staging	−1.335	0.278	23.057	1	0	0.263
CA72-4	Age	0.900	0.253	12.700	1	0.000	2.460
	Gender	0.515	0.622	0.685	1	0.408	1.673
	Lymphatic Metastasis	0.988	0.285	12.034	1	0.001	2.685
	Vascular Invasion	22.359	23086	0	1	0.999	5.13E + 09
	Nerve Infiltration	−21.18	23086	0	1	0.999	0
	Differentiation Degree	0.596	0.274	4.714	1	0.03	0.551
	pTNM Staging	−1.193	0.244	24.007	1	0	0.303
CA125	Age	−0.471	0.438	1.156	1	0.282	0.624
	Gender	−0.14	0.521	0.073	1	0.788	0.869
	Lymphatic Metastasis	0.079	0.806	0.01	1	0.922	1.082
	Vascular Invasion	1.156	0.758	2.325	1	0.027	3.178
	Nerve Infiltration	2.427	0.985	6.072	1	0.014	11.327
	Differentiation Degree	−0.981	0.444	4.871	1	0.027	0.375
	pTNM Staging	−1.085	0.388	7.842	1	0.005	0.338
SF	Age	0.472	0.394	1.433	1	0.231	1.603
	Gender	−0.273	0.403	0.459	1	0.98	0.761
	Lymphatic Metastasis	−0.83	0.609	1.857	1	0.173	0.436
	Vascular Invasion	−1.045	1.235	0.715	1	0.398	0.352
	Nerve Infiltration	1.435	1.155	1.545	1	0.214	4.201
	Differentiation Degree	−0.4	0.53	0.568	1	0.451	0.67
	pTNM Staging	0.474	0.368	1.655	1	0.198	1.606