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Pain described by patients 7 days and 14 days after surgery
| Extent of pain (NRS-11, VAS) | 7th day after surgery No. of patients (n) |
14th day after surgery No. of patients (n) |
|---|---|---|
| No pain (0) | 2 | 2 |
| (1–3) | 4 | 3 |
| (4–7) | 5 | 6 |
| (8–9) | 0 | 0 |
| Worst pain imaginable (7–10) | 1 | 1 |
The 11-point numeric rating scale (NRS-11) with a 100-mm visual analog scale (VAS) was used in collecting the data
