Table 1 Comparisons between general data between PA groups and non-PA group
Group factor | PA group (n = 30) | Accreta (n = 10) | Increta (n = 14) | Percreta (n = 6) | Non-PA group (n = 30) | χ2 | P |
|---|---|---|---|---|---|---|---|
Age | 4.356 | 0.037 | |||||
Age < 35 years | 19 (63.33) | 26 (86.67) | |||||
Age ≥ 35 years | 11 (36.67) | 4 (13.33) | |||||
Pre-pregnancy BMI | 0.884 | 0.347 | |||||
≤ 24 | 22 (73.33) | 25 (83.33) | |||||
> 24 | 8 (26.67) | 5 (16.67) | |||||
Gravidity | 4.444 | 0.035 | |||||
≤ 2 | 8 (26.67) | 16 (53.33) | |||||
> 2 | 22 (73.33) | 14 (46.67) | |||||
Induced abortion times | 16.710 | 0.000 | |||||
≤ 1 | 15 (50.00) | 29 (96.67) | |||||
> 1 | 15 (50.00) | 1 (3.33) | |||||
History of cesarean section | 4.593 | 0.032 | |||||
Yes | 15 (50.00) | 7 (23.33) | |||||
No | 15 (50.00) | 23 (76.67) | |||||
History of intrauterine surgery | 4.320 | 0.038 | |||||
Yes | 8 (20.00) | 2 (6.67) | |||||
No | 22 (80.00) | 28 (93.33) | |||||
Placental previa | 10.335 | 0.001 | |||||
Yes | 17 (56.67) | 5 (16.67) | |||||
No | 13 (43.33) | 25 (83.33) | |||||
Intrapartum gestational week | 1.832 | 0.176 | |||||
< 37 weeks | 12 (60.00) | 8 (26.67) | |||||
≥ 37 weeks | 18 (40.00) | 22 (73.33) |