Incidence and Risk Factors for Severe Preeclampsia, Hemolysis, Elevated Liver Enzymes, and Low Platelet Count Syndrome, and Eclampsia at Preterm and Term Gestation: A Population-based Study

( Am J Obstet Gynecol . 2021;225:538.e1–538.e19) Preeclampsia is a complication of pregnancy that is among the most common in high-income countries and portents other sequelae including severe preeclampsia, eclampsia, and HELLP syndrome (hemolysis, elevated liver enzymes, and low platelet count syndrome). Prevalence of these serious diagnoses range from 0.2 to 7.6 per 1000 deliveries in high-income countries. The risk factors and gestational …