Table 7.

Multiple regression analysis of single band or internal hernia without intestinal resection for overall complications

	MULTIVARIATE Laparoscopy vs Open
	OR (95% CI)	p
Approach
Laparoscopy	1
Open	2.89 (1.1–7.6)	0.033
Age	1.03 (1–1.1)	0.034
Male gender	0.9 (0.4–2.2)	0.827
N°. of previous abdominal operations	1.07 (0.7–1.5)	0.734
ASA	1.6 (0.8–3.3)	0.203
Advanced laparoscopic skills	1.28 (0.5–3.6)	0.631