Folate intake, markers of folate status and oral clefts: is the evidence converging?
Author(s) -
Candice Y. Johnson,
Julian Little
Publication year - 2008
Publication title -
international journal of epidemiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.406
H-Index - 208
eISSN - 1464-3685
pISSN - 0300-5771
DOI - 10.1093/ije/dyn098
Subject(s) - multivitamin , methylenetetrahydrofolate reductase , medicine , odds ratio , pregnancy , etiology , folic acid , physiology , vitamin , biology , genetics , genotype , gene
The ability of folic acid in the periconceptional period to prevent the occurrence of neural tube defects has stimulated tremendous interest in its effects on other health outcomes. Its possible effect on oral clefts has generated considerable debate. The purpose of this systematic review and meta-analysis was to assemble evidence on the role of folate in the aetiology of cleft lip with or without cleft palate (CL/P) and cleft palate only (CPO).
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