Not included |
Race |
Minor risk factors (>3) |
|
Maternal age ≥35 years |
Examined but not included in the final
model |
Conception by IVF |
Included |
Nulliparous |
Parity included as a protective factor |
Body mass index <20 kg/m2
|
Weight and
height included as continuous variables |
Body mass index 25-34.9 kg/m2
|
|
Smoker 1-10 cigarettes per day |
Smoking status included |
Low fruit intake pre-pregnancy |
Not available |
Previous preeclampsia |
Included |
Pregnancy interval <6 months |
Included as continuous
variable |
Pregnancy interval ≥60 months |
|
Major risk factors (>1) |
|
Maternal age >40 years |
Examined but not included in the
final model |
Smoker ≥ 11 cigarettes per day |
Smoking status included |
Body mass index ≥35 kg/m2
|
Weight and height included
as continuous variables |
Paternal SGA |
Not available |
Maternal SGA |
Not available |
Previous SGA baby |
Included as continuous variable |
Serum PAPP-A <0.4 MoM |
Not available |
Cocaine use |
Not available |
Daily vigorous exercise |
Not available |
Previous stillbirth |
Included |
Chronic hypertension |
Included |
Diabetes with vascular disease |
Any type of diabetes |
Renal impairment |
Not included in the model |
Antiphospholipid syndrome |
Included as SLE and/or antiphospholipid
syndrome |
Heavy bleeding |
Not available |
Biophysical markers |
|
UtA-PI >95th percentile |
UtA-PI included
as continuous likelihood |
Not included |
EFW included as continuous likelihood |
Not included |
MAP included as continuous likelihood |