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THE EFFECT OF DIETARY INTERVENTIONS ON FETAL BIRTH WEIGHTS IN PREGNANT ADOLESCENTS: A SYSTEMATIC REVIEW
Title
THE EFFECT OF DIETARY INTERVENTIONS ON FETAL BIRTH WEIGHTS IN PREGNANT ADOLESCENTS: A SYSTEMATIC REVIEW.
Creator
Nath, Seeta, D'Amato-Kubiet, Leslee, University of Central Florida
Abstract / Description
Nutrition status during adolescent pregnancy and childbearing is a complex, multifaceted condition that can impact the health status of the teen mother and her baby. Adolescent mothers are at higher risk for low birth weight infants because of the unique dietary requirements needed to accommodate for both the growth needs of the adolescent mother and her unborn child. The purpose of this research was to examine dietary interventions that have the greatest effect on fetal birth weight outcomes...
Show moreNutrition status during adolescent pregnancy and childbearing is a complex, multifaceted condition that can impact the health status of the teen mother and her baby. Adolescent mothers are at higher risk for low birth weight infants because of the unique dietary requirements needed to accommodate for both the growth needs of the adolescent mother and her unborn child. The purpose of this research was to examine dietary interventions that have the greatest effect on fetal birth weight outcomes in adolescent mothers. Secondly, this study explored dietary nutrients effective in reducing the likelihood of complications commonly associated with low birth weight infants in adolescent pregnancy. A systematic literature review was conducted from the following online databases: Cumulative Index to Nursing and Allied Health Literature (CINAHL), Medical Literature On-line (MEDLINE), Education Resources Information Center (ERIC), and PsycInfo. Initial search terms included 'adolescent', 'nutrition', 'diet', and 'prenatal'. Further search items included 'weight' and 'outcome'. Selected articles included those published between 2000-2013, written in English, and peer-reviewed. Significant evidence supported positive birth weight outcomes for dietary supplementation with zinc and calcium, and BMI-specific weight gains for adolescent pregnancy. No significant evidence was provided on the effect of iron and fatty acid composition on birth weight outcomes. Results for other dietary interventions and their effects on fetal birth weight were either inconclusive or absent. Discovering dietary interventions that work best in prenatal care of adolescent populations will allow for more individually-tailored, dietary specific interventions to be developed to combat the prevalence of low fetal birth weight infants in adolescent pregnancy.
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Date Issued
2014
Identifier
CFH0004646, ucf:45278
Format
Document (PDF)
PURL
http://purl.flvc.org/ucf/fd/CFH0004646
SOCIAL CAPITAL INFLUENCES IN WOMEN AT RISK FOR POOR PREGNANCY OUTCOMES
Title
SOCIAL CAPITAL INFLUENCES IN WOMEN AT RISK FOR POOR PREGNANCY OUTCOMES.
Creator
James-Mesloh, Jennifer, Wan, Thomas, University of Central Florida
Abstract / Description
Poor pregnancy outcomes such as prematurity, low birth weight and infant mortality are societal indicators of a nationÃÂÂ...
Show morePoor pregnancy outcomes such as prematurity, low birth weight and infant mortality are societal indicators of a nationÂÂÂÂÂÂÂÂ's health status. These indicators have remained at exceptionally high rates in the United States despite the levels of resources and technology. In the quest to understand that discrepancy, among the ranges of theories and models for explaining poor pregnancy outcomes an emerging concept is coming to attention: social capital. In order to test whether maternal social capital has an impact on pregnancy outcome, women in a Healthy Start program were surveyed over a 13-month period to assess their social capital levels and then their pregnancy outcomes. What emerged was that maternal social capital can predict up to 47% of the variance in pregnancy outcome. That is a powerful research result considering that previously there has been no literature tracing a link between maternal social capital and pregnancy outcome. In this study, maternal risk factors adversely affect up to 30% of the variance in pregnancy outcomes. Previous research has focused on maternal risk factors as the primary reason for high rates of preterm delivery, low birth weight, and infant mortality in the United States. However, this research found that in the sample of women at risk for adverse pregnancy outcomes, maternal risk factors had a very strong influence on maternal social capital (R-square=65%) while their effects on pregnancy outcomes were about half of their effects on social capital. This result suggests that social capital mediates the effects of maternal risk factors on pregnancy outcomes. It appears that one of the reasons that the high rates of adverse pregnancy outcomes in the United States have remained a mystery is that maternal social capital has not been taken into account.
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Date Issued
2010
Identifier
CFE0003123, ucf:48639
Format
Document (PDF)
PURL
http://purl.flvc.org/ucf/fd/CFE0003123