Infants characteristics in the Cambridge Baby Growth Study with ultrasound measures at 3 months, 12 months and both at 3 and 12 months
US at 3 months only
US at 12 months only
US at 3 and 12 months
Gestational age at birth (weeks)
Ponderal index (kg/m
Sum of skinfolds (cm)
Data are means (±standard deviations).