Table 1.
Mode of birth (n = 3148)
| N | (%) | |
|---|---|---|
| Vaginal delivery | 1752 | (55.6) |
| Spontaneous vaginal delivery | 1314 | (75.0) |
| Induced vaginal delivery | 227 | (12.9) |
| Unknown | 211 | (12.1) |
| Induced vaginal delivery | ||
| Drug-induced vaginal delivery | 198 | (11.3) |
| Instrumental vaginal delivery | 4 | (0.2) |
| Unknown | 25 | (1.4) |
| Cesarean section | 1396 | (44.3) |
| Medically planned cesarean section | 603 | (43.2) |
| Emergency cesarean section | 777 | (55.7) |
| Unknown | 16 | (1.1) |
| Reasons for cesarean section | ||
| Previous cesarean section | 420 | (30.0) |
| Cephalopelvic disproportion | 157 | (11.2) |
| Oligohydramnios | 147 | (10.5) |
| Malposition | 128 | (9.1) |
| Fetal distress | 103 | (7.3) |
| Ineffective contraction | 89 | (6.3) |
| Post-term delivery | 62 | (4.4) |
| Premature rupture of the membrane | 48 | (3.4) |
| Hypertension during pregnancy | 43 | (3.0) |
| Anomaly of placenta | 39 | (2.7) |
| Coiling or short umbilical cord | 10 | (0.7) |
| Twins | 3 | (0.2) |
| Other | 56 | (4.0) |
| Unknown | 91 | (6.5) |
Table 1 shows obstetric information of last previous delivery in the participants. Obstetric information included mode of delivery and reasons for cesarean section. Number (percentage) in each variable is displayed in the table