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Recovery time for the patients in both groups.
| Recovery time | Ropivacaine group | Control group | P value |
|---|---|---|---|
|
Total hospitalization duration (days) |
10.6 ± 1.5 | 11.7 ± 1.6 | 0.006 |
| Postoperative hospitalization duration(days) | 8.5 ± 1.4 | 9.6 ± 1.6 | 0.002 |
| Time to ambulation(days) | 2.9 ± 0.7 | 3.5 ± 0.8 | 0.001 |
