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Multi-State Analysis Of Unconventional Oil And Gas Development And Rates Of Sexually Transmitted Infections In The United States, Nicholaus Peter Johnson Jan 2019

Multi-State Analysis Of Unconventional Oil And Gas Development And Rates Of Sexually Transmitted Infections In The United States, Nicholaus Peter Johnson

Public Health Theses

Background

Advances in unconventional oil and gas development (UOGD), including hydraulic fracturing and horizontal drilling, have helped position the United States as a world leader in the production of both crude oil and natural gas hydrocarbons. This significant increase in production would not have been possible, however, without the assemblage of a workforce that is predominantly young, male, and mobile. This is significant given that a number of studies have associated similar types of mobile workforces – especially those employed by resource extractive industries – with impacts on the sexual health of the host communities in which these workers operate …


The Role Of Folate In The Association Between Perinatal Air Pollution Exposure And Birth Outcomes In Lanzhou, China, Rebecca Ann Wong Jan 2016

The Role Of Folate In The Association Between Perinatal Air Pollution Exposure And Birth Outcomes In Lanzhou, China, Rebecca Ann Wong

Public Health Theses

Background: China’s rapid economic and industrial development over the past few decades has been accompanied by tremendous increases in air pollutant emissions and come at a serious cost to the environment and public health. Recent research has revealed an increased risk of adverse birth outcomes associated with perinatal air pollution exposure. Although the mechanisms by which air pollutants contribute to adverse birth outcomes have not yet been established, folate intake has been shown to counteract several of the hypothesized biological pathways.

Hypothesis: Dietary folate intake and folic acid supplementation modify the association between perinatal air pollution exposure (PM10, NO2, SO2) …