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. 2015 Mar 19;29(12):3733–3740. doi: 10.1007/s00464-015-4146-5

Table 5.

Multivariate analysis of reoperations, duration of operation and length of stay

Multivariate analysis Reoperation Duration of operation Length of stay
Parameter Bilateral hernia odds ratio (95 %CI)

<0.0001

2.13 [1.58; 2.86]

<0.0001 <0.0001
Sex 0.8175 0.0462 <0.0001
ASA score 0.4450 0.0005 <0.0001
Defect size 0.0091 <0.0001 0.0001
Scrotal hernia 0.0839 <0.0001 <0.0001
Age 0.9952 0.7597 <0.0001