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Outcomes in single vs multiple procedures
| All patients (n = 52) | Single procedure (n = 36) | Multiple procedures (n = 16) | p value | |
|---|---|---|---|---|
| Improvement | 41 (80.4%) | 30 (83.3%) | 11/15 (73.3%) | 0.45 |
| Closure | 29 (64.4%) | 22 (61.1%) | 7/15 (46.7%) | 0.99 |
| Recurrence | 14 (40.4%) | 13 (36.1%) | 8 (50.0%) | 0.38 |
| Complication | 8 (15.4%) | 6 (16.7%) | 2 (12.5%) | 0.99 |
| Abscess | 7 | 5 | 2 | |
| Bleeding | 1 | 1 | 0 | |
| Worsening fecal incontinence | 1 (2.1%) | 1/33 (3.0%) | 0/14 | 0.99 |
