Table 5.

Multivariable analysis of reoperation

Parameter	p value	Category	OR	95 % CI
EHS scrotal	0.011	Yes versus no	2.266	1.204	4.264
BMI (5-point OR)	0.014		0.745	0.589	0.942
Operation	0.019	Primary versus recurrent	0.630	0.428	0.927
Defect size	0.021	II (1.5–3 cm) versus I (<1.5 cm)	1.317	0.793	2.188
		III (>3 cm) versus I (<1.5 cm)	1.970	1.130	3.436
Age (10-year OR)	0.047		1.122	1.001	1.257
Risk factors	0.083	Yes versus no	1.337	0.963	1.858
ASA score	0.083	II versus I	0.821	0.563	1.197
		III/IV versus I	1.263	0.759	2.103
EHS femoral	0.462	Yes versus no	1.405	0.568	3.480
EHS lateral	0.735	Yes versus no	1.082	0.686	1.704
EHS medial	0.798	Yes versus no	0.946	0.620	1.445