Table 1 Preoperative and graft characteristics of the included patients
From: Buccal versus skin graft for two-stage repair of complex hypospadias: an Egyptian center experience
Variables | BMG (n = 15) | Skin graft (n = 13) | p-value |
|---|---|---|---|
Age in years, median (IQR) | 4.5 (4–10) | 6 (3.8–11.5) | 0.52 |
Number of prior surgeries, No. (%) | 0.97 | ||
One | 5 (33.3) | 4 (30.8) | |
Two | 6 (40) | 5 (38.5) | |
Three | 4 (26.7) | 4 (30.8) | |
Type of hypospadias, No. (%) | 0.81 | ||
Distal | 5 (33.3) | 5 (38.5) | |
Mid-shaft | 2 (13.3) | 1 (7.7) | |
Penoscrotal | 4 (26.7) | 5 (38.5) | |
Proximal | 4 (26.7) | 2 (15.4) | |
Penile torsion, No (%) | 2 (13.3) | 4 (30.8) | 0.26 |
Penile curvature or chordae, No (%) | 9 (60) | 4 (30.8) | 0.12 |
Meatal stenosis, No (%) | 1 (6.7) | 4 (30.8) | 0.09 |
Previous skin graft, No (%) | 3 (20) | 0 | 0.09 |
Urination difficulties, No (%) | |||
Dripping | 2 (13.3) | 3 (23.1) | 0.51 |
Straining | 1 (6.7) | 3 (23.1) | 0.11 |
Graft length in cm, median (IQR) | 5 (4–5) | 5 (4 -6) | 0.86 |
Graft width in cm, median (IQR) | 1.5 (1–2) | 1.5 (1.3–2) | 0.99 |