其他摘要:Introduction The main aim of this study was to compare serum level of 25- hydroxyl vitamin D [25(OH) D] between women with preeclampsia and normal individuals and birth outcomes. Material and Methods This cross sectional study was conducted on 650 normal primigravida women in their first 24–28 weeks of pregnancy. After 3 months of follow-up, serum levels of 25(OH) D and calcium were measured in 38 preeclampsia women (case) and in 38 normal pregnant (control). In addition, APGAR scores and newborn parameters were evaluated in infants of two groups. Results Preeclampsia was shown in about 5.84% (38 women) of pregnancies. Comparison of 25(OH) D levels between two main groups showed no significant differences (P> 0.05). Also, the calcium level was lower in preeclampsia women than the normal women (P