You can access two versions of online calculators for preeclampsia risk models:
–Raw data based calculator where PlGF, sVEGFR-1, sEng concentrations and Mean Arterial Pressure (MAP) are used as input
–MoM based calculator where Multiples of the Mean (MoM) data of PlGF, sVEGFR-1, sEng and Mean Arterial Pressure (MAP) are used as input
An R package (batch calculator) is also available here PRBPERIsk_0.1.0.tar.gz.
If you use these calculators, please cite the reference:
Tarca AL, Taran A, Romero R, Jung E, Paredes C, Bhatti G, Ghita C, Chaiworapongsa T, Than NG, Hsu CD. Prediction of
preeclampsia throughout gestation with maternal characteristics and biophysical and biochemical markers: a longitudinal
study. American journal of obstetrics and gynecology. 01/01/2022;226(1):126.e1-126.e22. PubMed PMID: 34998477.