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Comparison of pain severity after intervention
| Group | Preintervention | During intervention | |||
|---|---|---|---|---|---|
| Score 0 | Score 1 | Score 6 | Score 7 | Total | |
| No (%) | No (%) | No (%) | No (%) | No (%) | |
| Case | 28 (93.3) | 0 | 1 (3.3) | 1 (3.3) | 30 (100) |
| Control | 21 (70) | 1 (3.3) | 3 (10.6) | 5 (16.6) | 30 (100) |
| Results | Mann-Whitney: U=2/3 P=0.021 | ||||
