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Recurrence following THD Doppler procedure: distribution based on the preoperative Goligher classification of hemorrhoidal disease
| Type of failure | Hemorrhoidal disease grade No. of patients (%) |
p valuea | |||
|---|---|---|---|---|---|
| II | III | IV | Overall | ||
| Bleeding | 2 (2.4) | 10 (1.2) | 0 | 12 (1.2) | 0.355 |
| Prolapse | 1 (1.2) | 37 (4.4) | 8 (9.6) | 46 (4.6) | 0.030 |
| Bleeding and prolapse | 4 (4.9) | 26 (3.1) | 7 (8.4) | 37 (3.7) | 0.042 |
| Overall failure | 7 (8.5) | 73 (8.7) | 15 (18.1) | 95 (9.5) | 0.021 |
aChi-square test
