Characteristics | Group I (N = 38) | Group II (N = 38) | P-value |
Age, years (mean ± SD) | 34.8 ± 2.4 | 35.2 ± 2.6 | >0.05 |
BMI, Kg/m2 (mean ± SD) | 28.5 ± 1.4 | 28.3 ± 1.6 | >0.05 |
Parity (mean ± SD) | 4.2 ± 0.2 | 4.3 ± 0.2 | >0.05 |
Gestational age, weeks (mean ± SD) | 37.0 ± 2.2 | 36.9 ± 2.3 | >0.05 |
Risk Factors of Urinary tract injury (mean ± SD) |
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Cesarean section number | 3.2 ± 0.4 | 3.6 ± 0.5 | >0.05 |
Placenta previa | 2.1 ± 0.6 | 2.2 ± 0.7 | |
Placenta accreta | 0.7 ± 0.2 | 0.8 ± 0.2 | |
Previous myomectomy | 3.0 ± 1.1 | 3.2 ± 1.3 | |
Previous hysterotomy | 0.5 ± 0.1 | 0.7 ± 0.2 | |
Previous urinary bladder injury | 2.2 ± 0.4 | 2.3 ± 0.6 |