Table 1
Risk factors for preeclampsia onset.
| Nulliparity |
| Advanced maternal age |
| Previous pregnancies complicated with preeclampsia |
| Pregnant women of advanced age |
| Family history of preeclampsia |
| Twin pregnancy |
| Preexisting chronic hypertension |
| Preexisting renal and autoimmune disease |
| Increased body mass index and obesity |

Figure 1
Role of angiogenic factors in pathogenesis of preeclampsia.
sEng - soluble endoglin; sFlt-1 - soluble fms-like tyrosine kinase-1; TGF-β - transforming growth factor β; VEGF - vascular endothelial growth factor.