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Individual mean VAS (visual analogue scale) scores and distribution
| Pain level | n (%) | Mean (SD) | Min | Max |
|---|---|---|---|---|
| No pain VAS = 0–0.4 | 2 (2.98) | 0 | 0 | 0 |
| Mild pain VAS = 0.5–4.5 | 46 (68.66) | 2.87 ± 1.07 | 0.75 | 4.25 |
| Moderate pain VAS = 4.5–7.4 | 19 (28.36) | 5.72 ± 0.96 | 4.6 | 7.4 |
| Severe pain VAS = 7.5–10 | 1 (1.49) | 8 | 8 | 8 |
