کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6146629 | 1594960 | 2011 | 12 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Supplementation with vitamins C and E during pregnancy for the prevention of preeclampsia and other adverse maternal and perinatal outcomes: a systematic review and metaanalysis Supplementation with vitamins C and E during pregnancy for the prevention of preeclampsia and other adverse maternal and perinatal outcomes: a systematic review and metaanalysis](/preview/png/6146629.png)
ObjectiveTo determine whether supplementation with vitamins C and E during pregnancy reduces the risk of preeclampsia and other adverse maternal and perinatal outcomes.Study DesignSystematic review and metaanalysis of randomized controlled trials.ResultsNine trials involving a total of 19,810 women were included. Overall, there were no significant differences between the vitamin and placebo groups in the risk of preeclampsia (9.6% vs 9.6%; relative risk, 1.00, 95% confidence interval, 0.92-1.09). Similar results were obtained when subgroup analyses were restricted to women at high risk or low/moderate risk for preeclampsia. Women supplemented with vitamins C and E were at increased risk of developing gestational hypertension and premature rupture of membranes, and decreased risk of abruptio placentae. There were no significant differences between the vitamin and placebo groups in the risk of other adverse maternal or fetal/perinatal outcomes.ConclusionSupplementation with vitamins C and E during pregnancy does not prevent preeclampsia.
Journal: American Journal of Obstetrics and Gynecology - Volume 204, Issue 6, June 2011, Pages 503.e1-503.e12