Table 5.

Parameters resulting in incisional hernia according to multivariate analysis

	p	Risk	95% Confidence Interval
			Minimum	Maximum
Male gender	0.022	2.763	1.159	6.588
Lower abdominal incision	0.002	4.074	1.692	9.811
Postoperative bowel obstruction	0.027	3.539	1.154	10.859
Postoperative pulmonary problems	0.017	2.877	1.204	6.875
Wound infection	0.011	3.055	1.296	7.202
Ostomy formation	0.002	5.2	1.9	14.7