Table 3 Demographic characteristics of patients with PTAAB (n = 17)
GroupC (n = 5) | GroupD (n = 12) | P value | |
|---|---|---|---|
Age (years old) | 34.60 ± 5.17 | 32.08 ± 4.12 | 0.303 |
BMI (kg/m2) | 27.78 ± 2.15 | 27.42 ± 2.96 | 0.808 |
Pregnancy length (week) | 37.80 ± 2.04 | 36.42 ± 1.88 | 0.198 |
Pregnancy (number) | 3.80 ± 2.16 | 3.00 ± 0.42 | 0.458 |
Parity (number) | 1.80 ± 0.44 | 1.58 ± 0.51 | 0.237 |
Prior Cesarean section (number) | 1.00 ± 0.00 | 1.08 ± 0.28 | 0.536 |
Complete placenta previa | 3 (60%) | 7 (58.3%) | 1.000 |
Central placenta previa | 2 (40%) | 3 (25%) | 0.600 |
Placenta implantation | 3 (60%) | 10 (83.3%) | 0.538 |
Preoperative vaginal bleeding | 0 | 9 (75%) | 0.009* |