Risk of DDH: female baby
| Risk factors | Breech presentation | Oligohydramnios | High birthweight (≥ 4500g) | Primipara | Age 35+ | Post-maturity | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Caesarean delivery | Vaginal delivery | ||||||||||||
| No other risk factor | 2.7% | 4.6% | 1.3% | 0.9% | 0.7% | 0.5% | 0.5% | ||||||
| +Oligohydramnios | 10.1% | 16.4% | 3.7% | 2.7% | 2.1% | 1.9% | |||||||
| +High birthweight | 7.5% | 12.5% | 2.0% | 1.5% | 1.4% | ||||||||
| +Primipara | 5.7% | 9.5% | 1.1% | 1.0% | |||||||||
| +Age 35+ | 4.3% | 7.3% | 0.8% | ||||||||||
| +Postmaturity | 4.0% | 6.7% | |||||||||||
| +Oligohydramnios +high birthweight | 24.9% | 36.7% | 7.7% | 5.9% | 5.4% | ||||||||
| +Oligohydramnios +primipara | 19.6% | 29.9% | 4.4% | 4.0% | |||||||||
| +High birthweight +primipara | 15.0% | 23.6% | 3.2% | 3.0% | |||||||||
| +Age 35+ +postmaturity | 6.3% | 10.5% | 3.1% | 2.2% | 1.7% | ||||||||
| +Oligohydramnios +age 35+ | 15.5% | 24.3% | |||||||||||
| +Oligohydramnios +postmaturity | 14.3% | 22.6% | |||||||||||
| +High birthweight +age 35+ | 11.8% | 18.9% | |||||||||||
| +High birthweight +postmaturity | 10.8% | 17.5% | |||||||||||
| +Primipara +age 35+ | 8.9% | 14.6% | |||||||||||
| +Primipara +postmaturity | 8.2% | 13.5% | |||||||||||