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Full-Text Articles in Epidemiology
Dna Methylation And Its Association With Prenatal Exposures And Pregnancy Outcomes, Jennifer Straughen
Dna Methylation And Its Association With Prenatal Exposures And Pregnancy Outcomes, Jennifer Straughen
USF Tampa Graduate Theses and Dissertations
Altered DNA methylation may lead to suboptimal fetal programming, increasing the risk of adverse pregnancy outcomes such as small for gestational age (SGA); however, few studies have examined the associations between DNA methylation, prenatal exposures, and fetal outcomes. Cross-sectional data from a larger, ongoing study were used to assess the impact of prenatal smoking on gene specific methylation of umbilical cord blood derived DNA and to investigate the association between gene-specific methylation and risk of SGA. The association between gene-specific DNA methylation and birthweight was also assessed. Maternal and infant covariates were abstracted from medical records, cigarette smoke exposure was …