Graph 1.

Graph 2.

Maternal complications after forceps delivery_
| Maternal compications | Number of patients (n) | Percentage (%) |
|---|---|---|
| Vaginal laceration | 59 | 40.1% |
| Cervical laceration | 24 | 16.3% |
| Postpartum haemorrhage | 21 | 14.3% |
| Additional perineal tear | 4 | 2.7% |
| Vulvovaginal haematoma | 2 | 1.4% |
| Pubic symphysis separation | 2 | 1.4% |
Results of umbilical artery pH and BE of newborns after forceps delivery_
| Umbilical artery pH | Number of patients (n) | Percentage (%) |
|---|---|---|
| < 7.0 | 5 | 4.3 |
| 7.0–7.099 | 20 | 17.1 |
| 7.1–7.199 | 51 | 43.6 |
| ≥ 7.2 | 41 | 35.0 |
Cranial ultrasound scans results of newborns after forceps delivery_
| Cranial ultrasound scans results | Number of patents (n) | Percent (%) |
|---|---|---|
| Normal | 122 | 83.9 |
| Subperiosteal haematoma | 8 | 5.6 |
| Single cystis of the choroid plexus | 5 | 3.5 |
| State after the 1° IVH | 3 | 2.1 |
| Increased echogenicity (brain parenchyma) | 7 | 4.9 |
Comorbidities in analysed group_
| Comorbidity | Number of patients (n) | Percent (%) |
|---|---|---|
| Overweight (BMI = 25,0–29,9) | 80 | 54.4% |
| Obesity (BMI ≥ 30) | 36 | 24.5% |
| Diabetes | 21 | 14.3% |
| Hypertension | 21 | 14.3% |