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Clinicopathologic demographics
| Patient data | No. (%) n=604 |
|---|---|
| Mean age | 44.5 |
| Mean follow-up (months) | 52 |
| Previous reconstruction | 123 (20%) |
| Charlson comorbidity score ≥1 | 148 (25%) |
| Smoking | 117 (19%) |
| Stricture characteristics: | |
| Average length | 4.8 cm |
| Location | |
| Anterior | 502 (83%) |
| Posterior | 74 (12%) |
| Panurethral | 28 (5%) |
| Etiology | |
| Trauma | 155 (26%) |
| Hypospadias | 64 (11%) |
| Lichen sclerosus | 58 (10%) |
| Iatrogenic | 56 (9%) |
| Radiation | 23 (4%) |
| Infectious | 17 (3%) |
| Idiopathic | 231 (38%) |
