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Length of hospitalization, surgery duration.
| Variables | Pre-COVID | P1 | P2 | P3 | p |
|---|---|---|---|---|---|
| Duration of surgery (min., M ± SD) |
174.07 ± 70.31 | 160.33 ± 59.23 | 173.42 ± 65.86 | 165.04 ± 67.87 | 0.111 |
| Preoperative hospitalization (days, M ± SD) |
3.32 ± 3.01 | 2.49 ± 1.87 | 2.40 ± 1.75 | 2.75 ± 2.26 | <0.001 |
| Postoperative hospitalization (days, M ± SD) |
11.03 ± 12.64 | 9.2 ± 9.2 | 7.78 ± 4.48 | 9.11 ± 7.53 | 0.003 |
| Total hospitalization (days, M ± SD) |
14.36 ± 13.57 | 11.03 ± 5.61 | 10.06 ± 4.94 | 11.86 ± 7.71 | <0.001 |
