Incisional Surgical Site Infection after Elective Open Surgery for Colorectal Cancer

Table 3

Multivariate analysis of risk factors for incisional SSI.

Variable	OR	95% CI	𝑃 value
TNM stages III and IV versus I and II	2.4	(1.1–5.8)	0.042
Intraoperative hypotension; SBP < 80 (mmHg)	3.4	(1.3–10.7)	0.019

OR: odds ratio; CI: confidential interval; SBP: systolic blood pressure.