Colorectal Perforation in Patients with Connective Tissue Disease

Table 2

Prognostic factors for mortality within 28 days after surgery in all patients.

	p-value	Odds ratio	95% Confidence interval
Collagen tissue disease (CTD)	0.005	12.39	2.07 - 108.82
Fecal peritonitis	0.04	7.10	1.11 - 64.82
Postoperative DIC	0.29	2.69	0.42 - 22.03

DIC: disseminated intravascular coagulation.