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Treatment modality vs. change in pain after one year
| Local/segmental | Interference field | Combined | ||||
|---|---|---|---|---|---|---|
| n | %a | n | %a | n | %a | |
| Patients | 157 | (100) | 5 | (100) | 118 | (100) |
| Change in symptoms | ||||||
| Worsening | 1 | (0.6) | 0 | (0.0) | 0 | (0.0) |
| No change | 34 | (21.7) | 0 | (0.0) | 26 | (22.0) |
| Slight improvement | 29 | (18.5) | 3 | (60.0) | 20 | (17.0) |
| Marked improvement | 65 | (41.4) | 1 | (20.0) | 60 | (50.9) |
| No pain | 28 | (17.8) | 1 | (20.0) | 12 | (10.2) |
a percentage of the respective treatment modality
