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Descriptive Pain Statistics for the 34 Patients in the Cohort Study
| N | Minimum | Maximum | Mean | Standard deviation | |
|---|---|---|---|---|---|
| Pain level before treatment (0–10) | 34 | 2.0 | 9.0 | 5.015 | 1.7858 |
| Pain level after treatment (0–10) | 34 | 0.0 | 6.0 | 1.588 | 1.4432 |
| Follow-up pain level (0–10) | 34 | 0.0 | 4.0 | 1.029 | 1.1210 |
