Table 2 Correlation of the investigated variables with the type of surgery
Operative approach | P | ||||
|---|---|---|---|---|---|
Total (n = 316) | Percutaneous (n = 155) | Open (n = 161) | |||
Leg | 0,366* | ||||
Left | 160 (51%) | 83 (53%) | 77 (48%) | ||
Right | 156 (49%) | 72 (47%) | 84 (52%) | ||
Rerupture | No | 308 (97) | 150 (97) | 158 (98) | |
Yes | 8 (3) | 5(3) | 3 (2) | ||
Infection | No | 306 (97) | 155 (100) | 151 (94) | 0,005* |
Yes | 10 (3) | 0 | 10 (6) | ||
Suralis injury | No | 316 (100) | 155 (100) | 161 (100) | 1 |
Yes | 0 | 0 | 0 | ||
Insertion distance (cm) | Median (Q1-Q3;min–max) | 5,5 (4,5–7; 1,2–11) | 5(4–6; 1,2–8,5) | 6 (5–7,5; 2–11) | < 0,001† |
Time in hospital (days) | Median (Q1-Q3;min–max) | 4 (2–7; 0–17) | 2 (2–3;0–8) | 6 (5–9;2–17) | < 0,001† |