Table 10.

Multivariable analysis results for pain on exertion at 1-year follow-up, including odds ratio estimates with corresponding 95% confidence intervals

Parameter	p value	Category	p value (pairwise)	OR estimate	95% CI
Age [10-years-OR]	< 0.001			0.760	0.739	0.781
Gender	< 0.001	Female vs male		1.590	1.481	1.706
Preoperative pain	< 0.001	Yes vs no	< 0.001	1.566	1.447	1.696
		Unknown vs no	< 0.001	1.378	1.204	1.576
		Yes vs unknown	0.045	1.137	1.003	1.289
EHS classification	< 0.001	Lateral vs medial	< 0.001	1.510	1.383	1.648
		Combined vs medial	< 0.001	1.304	1.154	1.473
		Lateral vs combined	0.038	1.158	1.008	1.330
Postoperative complications	< 0.001	Yes vs no		1.421	1.258	1.606
EHS width classification	< 0.001	W3 (> 10 cm) vs W1 (< 4 cm)	< 0.001	1.351	1.210	1.509
		W2 (≥ 4–10 cm) vs W1 (< 4 cm)	< 0.001	1.192	1.095	1.298
		W3 (> 10 cm) vs W2 (≥ 4–10 cm)	0.011	1.134	1.029	1.249
Procedure	< 0.001	Open—suture vs laparoscopic—IPOM	< 0.001	0.726	0.635	0.831
		Open—direkte naht vs open—sublay	0.003	0.818	0.716	0.935
		Open—suture vs open—IPOM	0.005	0.808	0.696	0.937
		Open—suture vs open—onlay	0.009	0.782	0.649	0.941
		Open—sublay vs laparoscopic—IPOM	0.025	0.888	0.800	0.985
		Open—IPOM vs laparoscopic—IPOM	0.083	0.899	0.797	1.014
		Open—Onlay vs Laparoscopic—IPOM	0.388	0.929	0.786	1.098
		Open—onlay vs open—sublay	0.555	1.046	0.900	1.217
		Open—onlay vs open—IPOM	0.706	1.033	0.871	1.225
		Open—IPOM vs open—sublay	0.822	1.013	0.907	1.130
Drainage	< 0.001	Yes vs no		1.189	1.086	1.303
BMI [5-points-OR]	0.004			0.956	0.928	0.986
Risk factors	0.004	Yes vs no		1.115	1.035	1.200
ASA score	0.103	III/IV vs I	0.037	1.154	1.009	1.320
		III/IV vs II	0.142	1.064	0.980	1.155
		II vs I	0.168	1.084	0.966	1.217