Pregnancy complications | Group А (n = 1971) | Group B (n = 1998) | P |
First trimester |
| ||
Threatened miscarriage | 150 (7.6%) | 1746 (87.4%) | Р < 0.01 |
Cervical incompetence | 63 (3.2%) | 116 (5.8%) | Р < 0.01 |
Second trimester |
| ||
Threatened miscarriage | 71 (3.6%) | 957 (47.9%) | Р < 0.01 |
Pre-eclampsia | 51 (2.6%) | 106 (5.3%) | Р < 0.01 |
Placentitis | 16 (0.8%) | 144 (7.2%) | Р < 0.01 |
Intrauterine hypoxia | 73 (3.7%) | 703 (35.2%) | Р < 0.01 |
Third trimester |
| ||
Threatened premature labor | 34 (1.7%) | 537 (26.9%) | Р < 0.01 |
Pre-eclampsia | 71 (3.6%) | 204 (10.2%) | Р < 0.01 |
Fetal malformation | - | 10 (0.5%) | Р < 0.01 |
Intrauterine growth restriction | 55 (2.8%) | 186 (9.3%) | Р < 0.01 |
Intrauterine hypoxia | 93 (4.7%) | 430 (21.5%) | Р < 0.01 |
Polyhydramnios | 18 (0.9%) | 44 (2.2%) | Р < 0.01 |
Oligohydramnios | 37 (1.9%) | 56 (2.8%) | Р > 0.05 |
Total pregnant women with complications | 395 (20%) | 1773 (88.7%) | Р < 0.01 |