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Folic Acid Supplementation and Preterm Birth : Results from Observational Studies
Joint Authors
Filippini, Francesca
Bortolus, Renata
Mantovani, Elena
Franchi, Massimo
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-03-03
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Introduction.
Folic acid (FA) supplementation is recommended worldwide in the periconceptional period for the prevention of neural tube defects.
Due to its involvement in a number of cellular processes, its role in other pregnancy outcomes such as miscarriage, recurrent miscarriage, low birth weight, preterm birth (PTB), preeclampsia, abruptio placentae, and stillbirth has been investigated.
PTB is a leading cause of perinatal mortality and morbidity; therefore its association with FA supplementation is of major interest.
The analysis of a small number of randomized clinical trials (RCTs) has not found a beneficial role of FA in reducing the rate of PTBs.
Aim of the Study.
The aim of this review was to examine the results from recent observational studies about the effect of FA supplementation on PTB.
Materials and Methods.
We carried out a search on Medline and by manual search of the observational studies from 2009 onwards that analyzed the rate of PTB in patients who received supplementation with FA before and/or throughout pregnancy.
Results.
The results from recent observational studies suggest a slight reduction of PTBs that is not consistent with the results from RCTs.
Further research is needed to better understand the role of FA supplementation before and during pregnancy in PTB.
American Psychological Association (APA)
Mantovani, Elena& Filippini, Francesca& Bortolus, Renata& Franchi, Massimo. 2014. Folic Acid Supplementation and Preterm Birth : Results from Observational Studies. BioMed Research International،Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-475048
Modern Language Association (MLA)
Mantovani, Elena…[et al.]. Folic Acid Supplementation and Preterm Birth : Results from Observational Studies. BioMed Research International No. 2014 (2014), pp.1-8.
https://search.emarefa.net/detail/BIM-475048
American Medical Association (AMA)
Mantovani, Elena& Filippini, Francesca& Bortolus, Renata& Franchi, Massimo. Folic Acid Supplementation and Preterm Birth : Results from Observational Studies. BioMed Research International. 2014. Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-475048
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-475048