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| Treatment status | Frequency | In % |
|---|---|---|
| No procedure | 3 out of 205 | 1.5 |
| Surgical treatment and/or intervention | 202 out of 205 | 98.5 |
| ● Surgical treatment (≥1) | 202 out of 205 | 98.5 |
| o Re-operation (≥1) | 110 out of 201 | 54.7 |
| ● Interventional treatment (≥1) | 41 out of 205 | 20.0 |
| o Re-intervention (≥1) | 11 out of 41 | 26.8 |
