Correlation between laparoscopic radical resection and tumor markers in peritoneal irrigation fluid

Table 5 Single analysis affecting carcinoembryonic antigen cancer leakage

Variable	OR (95%CI)	P value
Degree of differentiation		0.011
Low	1.00 (Ref.)
Medium-high	0.19 (0.05-0.68)
N grade		0.049
N0	1.00 (Ref.)
N1	0.61 (0.06-6.32)
N2	4.17 (0.88-19.82)
N3	4.60 (1.20-17.60)
TNM grade		0.027
I	1.00 (Ref.)
II	0.37 (0.04-3.82)
III	3.50 (0.95-12.95)
Modus operandi		0.017
Membrane anatomy	1.00 (Ref.)
D2	3.45 (1.25-9.55)

OR: Odds ratio; CI: Confidence interval; TNM: Tumor node metastasis.