Digital Commons Network^™

Examining The Impact Of Household Access To Water And Sanitation On Child Malnutrition In Ethiopia, Mehiret Wondimu

Public Health Theses

Introduction: Millions of children worldwide die before they reach their fifth birthday. Approximately 50% of all deaths in children are associated with malnutrition. Although remarkable improvements have been seen in the past few decades, child malnutrition remains a major public health problem in Ethiopia. Malnutrition has been linked to various morbidities and as the underlying cause of 57% of mortality in the country. It is caused by complex and multidimensional biological, social economic, and environmental factors. There are scarce literatures examining the environmental factors, such as access to water and sanitation, on the likelihood of child malnutrition as measured …

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) …

The Effect Of Union Status On Injury Risk And Severity In A Manufacturing Cohort, Khaled Abdulrahman Altassan

Public Health Theses

Objective: This study aimed to investigate the effect of union status on risk of injury among a cohort of aluminum manufacturing workers.

Methods: This cohort study included all hourly employees at 19 U.S. plants, which were in operation between 2000 and 2007. Workers were classified into unionized and non-unionized groups. The final dataset combined a human resources database, which includes information about job history and socio-demographic information, and an incident management system, which includes information on work-related injuries. Injuries were classified by severity into four mutually exclusive categories: injuries requiring first aid, medical treatment, work restriction, and lost work time. …

Sociodemographic Differences In Human Papillomavirus Vaccine Impact: A Systematic Review, Alexandra Nichole Montano

Public Health Theses

IMPORTANCE: The majority of literature related to disparities in human papillomavirus (HPV) vaccination has been focused on sociodemographic differences in vaccine uptake. Now nearly ten years after the introduction of the vaccine, and with a better understanding of disparities in uptake, a small but growing body of evidence is beginning to examine the impacts of the vaccination campaign. Monitoring disparities in the impact of the vaccine is crucial in order to better understand the full implications of the vaccine and to properly guide future programs and recommendations.

OBJECTIVE: To systematically review the literature on the impact of the human papillomavirus …