EFW | Leopold’s manoeuvres | Ultrasound | p value |
---|---|---|---|
Absolute error [g] | 279 ± 225 | 257 ± 204 | 0.0696a |
Absolute error > 500g [%] | 17.2 | 12.9 | 0.0805b |
Absolute % error [g] | 8.6 ± 7.5 | 7.9 ± 6.5 | 0.051a |
Absolute % error > 10% [%] | 33.5 | 29.6 | 0.155b |
Absolute % error > 20% [%] | 7.1 | 6.9 | 1.0b |