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Table 2 Identification of independent prognostic factors for survival by multivariate analysis using a Cox regression model

From: Small bowel involvement is a prognostic factor in colorectal carcinomatosis treated with complete cytoreductive surgery plus hyperthermic intraperitoneal chemotherapy

Risk factors Hazard Ratio (95% CI) P value
Peritoneal Cancer Index (PCI) 1.76 (0.26-2.19) 0.32
Completeness of Cytoreduction Score (CCs) 0.43 (0.05-3.39) 0.42
Area involved   
   Area 4 1.79 (0.43-7.54) 0.43
   Area 5 3.64 (0.68-19.46) 0.13
   Area 7 2.07 (0.51-8.34) 0.31
   Area 8 3.24 (0.49-21.47) 0.22
   Area 10 21.81 (1.42-334.5) 0.027