|
| (i) Previous preeclampsia (PE) | |
| (ii) Previous early onset PE and preterm delivery at <34 weeks’ gestation | |
| (iii) PE in more than one prior pregnancy | |
| (iv) Chronic kidney disease | |
| (v) Autoimmune disease such as systemic lupus erythematosis or antiphospholipid syndrome | |
| (vi) Heritable thrombophilias | |
| (vii) Type 1 or type 2 diabetes | |
| (viii) Chronic hypertension | |
| (ix) First pregnancy | |
| (x) Pregnancy interval of more than 10 years | |
| (xi) New partner | |
| (xii) Reproductive technologies | |
| (xiii) Family history of PE (mother or sister) | |
| (xiv) Excessive weight gain in pregnancy | |
| (xv) Infection during pregnancy | |
| (xvi) Gestational trophoblastic disease | |
| (xvii) Multiple pregnancies | |
| (xviii) Age 40 years or older | |
| (xix) Ethnicity: Nordic, Black, South Asian, or Pacific Island | |
| (xx) Body mass index of 35 kg/m2 or more at first visit | |
| (xxi) Booking systolic blood pressure >130 mmHg or diastolic blood pressure >80 mmHg | |
| (xxii) Increased prepregnancy triglycerides | |
| (xxiii) Family history of early onset cardiovascular disease | |
| (xxiv) Lower socioeconomic status | |
| (xxv) Cocaine and methamphetamine use | |
| (xxvi) Nonsmoking | |
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