Categorical data are reported as frequency and percentage. Continuous
data are reported as the median and interquartile range. APS,
antiphospholipid syndrome; ART, assisted reproductive technique; BMI,
body mass index; FGR, fetal growth restriction; GA, gestational age;
IQR, interquartile range; IVF, in vitro fertilization; MAP, mean
arterial pressure; MoM, multiples of median; PAAP-A,
pregnancy-associated plasma protein-A; PlGF, placental growth factor;
SGA, small for gestational age; UtAPI, uterine artery pulsatility index.
† Significant difference as compared to unaffected women; ‡ Significant
difference as compared to early-onset small for gestational age; §
Significant difference compared to preterm small for gestational age.