The only subgroup with a significant difference in outcomes was multifetal pregnancies, though the study was not powered to ...

Preeclampsia in pregnancy is a condition characterized by high blood pressure and high protein in the urine during pregnancy or right after delivery. It usually develops after 20 weeks of pregnancy.

Recent preeclampsia studies have investigated predictors such as placenta location and PAPP-A, in addition to comparing the P/C ratio with 24-hour proteinuria.