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Average preoperative and postoperative values of the evaluation scales for the surgical series
| Variable | Pre-operative | First follow-up examination | Second follow-up examination |
|---|---|---|---|
| Prolo E, average (SD) | 2.5 (0.9) | 4.1 (1.1)* | 4.4 (0.8)* |
| Prolo F, average (SD) | 2.0 (0.4) | 3.9 (1.3)* | 4.3 (0.9)* |
| Prolo, average (SD) | 4.5 (1.1) | 8.0 (2.3)* | 8.7 (1.5)* |
| VAS, average (SD) | 9.2 (1.2) | 3.5 (3.0)* | 2.6 (2.4)* |
* P < 0.05 in comparison with the previous value observed
