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Incidence of most common urological anomalies in less complex ARM
| Type of anorectal malformation | ||||
|---|---|---|---|---|
| Rectal atresia (n = 7) | Vestibular fistula (n = 40) | Perineal fistula (n = 164) | Anal stenosis (n = 13) | |
| N (%) | N (%) | N (%) | N (%) | |
| Hydronephrosis | 2 (29) | 7 (18) | 25 (15) | 2 (15) |
| Vesico-ureteral reflux | 0 (0) | 8 (20) | 19 (12) | 1 (8) |
| Lower urinary tract dysfunction | 0 (0) | 4 (10) | 14 (9) | 1 (8) |
| Urinary incontinence | 1 (14) | 2 (5) | 11 (7) | 2 (15) |
