From: Validation of a model for optimal birth weight: a prospective study using serial ultrasounds
Scans | Individuals | |||
---|---|---|---|---|
N | % | N | % | |
Singleton liveborn neonates | 8,361 | 100 | 2496 | 100 |
Non-Caucasian | 810 | 10 | 242 | 10 |
Maternal smoking | 2,158 | 26 | 658 | 26 |
Maternal vascular disease* | 2,140 | 26 | 602 | 24 |
Congenital anomaly | 24 | 0 | 18 | 1 |
Maternal pre-existing or gestational diabetes | 338 | 4 | 80 | 3 |
Clinically assessed FGR | 224 | 3 | 66 | 3 |
Any of the above risk factors | 4,667 | 56 | 1365 | 55 |