Table 3.

Multivariate logistic regression analysis of LNM in patients with gastric carcinoma

Variable	B	S.E	Wals	P	OR	95% CI
Tumor diameter	1.003	0.213	22.463	0.043	2.716	1.358-5.432
Number of lymph node dissection	-0.674	0.183	13.647	0.021	1.972	0.086-3.944
Number of lymph nodes sent for examination	-1.543	0.353	10.473	0.019	0.268	0.057-0.314
Depth of tumor invasion	-2.734	0.758	9.799	0.011	0.095	0.047-0.190