Digital Commons Network^™

A Paradox In Development: Exploring The Obesity Pandemic In Latin America, Laila G. Heid

CMC Senior Theses

The purpose of this paper is to explain the obesity pandemic in Latin America and identify the factors of development contributing to the pandemic. The paper uses the framework of the nutrition transition as presented by Barry Popkin to trace consumption patterns and changes in dietary habits in the region. The paper looks at three case studies: Mexico and Chile, two countries with high obesity rates, and Peru, the country with the lowest obesity rate in South America. This comparative framework is intended to determine which conditions are necessary for obesity, which conditions are sufficient for obesity, and any conditions …

25 Years After Vi Typhoid Vaccine Efficacy Study, Typhoid Affects Significant Number Of Population In Nepal, Deepak Bajracharya, M. Imran Khan, Alfred Pach Iii, Parisha Shrestha, Nilesh Joshi, Shyam R. Upreti, Thomas Wierzba, Mahesh Puri, Sushant Sahastrabuddhe, R. Leon Ochiai

Centre of Excellence in Women and Child Health

Salmonella Typhi, first isolated in 1884, results in infection of the intestines and can end in death and disability. Due to serious adverse events post vaccination, whole cell killed vaccines have been replaced with new generation vaccines. The efficacy of Vi polysaccharide (ViPS) vaccine, a new generation, single-dose intramuscular typhoid vaccine was assessed in Nepal in 1987. However, despite the availability of ViPS vaccine for more than 25 years, Nepal has one of the highest incidence of typhoid fever. Therefore we collected information from hospitals in the Kathmandu Valley from over the past five years. There were 9901 enteric fever …

Predictors Of Emergency Room And Hospital Utilization Among Adults With Intellectual And Developmental Disabilities (Idd) In New York City, Meghan G. Blaskowitz

Legacy Theses & Dissertations (2009 - 2024)

Background. Avoidable emergency room (ER) visits and hospital admissions among people with intellectual and developmental disabilities (IDD) contribute significantly to rising Medicaid costs. The Affordable Care Act (ACA) and New York State (NYS) Medicaid Redesign Team have identified a critical need to reduce ER and hospital utilization in an effort to contain healthcare costs and improve quality of care. Study Objective. This study identifies independent predictors of medical and behavioral/psychiatric ER and hospital utilization for a cohort of individuals with IDD (n=597) residing in supported living arrangements in New York City, the most Medicaid-dense region of NYS. Methods. A retrospective …

Influenza Hospitalizations In New York State 2007-2013 : Impact Of Vaccine And Antiviral Treatment Effectiveness In Reducing Severity Of Illness, Mary Dundas

Legacy Theses & Dissertations (2009 - 2024)

Background: Underlying medical conditions are known risk factors for increased severity of infectious diseases, including influenza. Although most studies on disease severity, underlying medical conditions, and prevention/treatment effectiveness occurred during the pandemic 2009-2010 season, data is also available for seasons when influenza virus B and influenza virus A subtypes pH1N1, seasonal H1N1, and H3N2 were circulating.

Sex Work And Daily Alcohol Use May Increase Hiv Risks Of Women Who Inject Drugs In Ukraine, Tetyana Vasylyeva

Legacy Theses & Dissertations (2009 - 2024)

Background: Between 10 - 50% of female PWID in former USSR countries, where HIV epidemics are driven by injecting drug use, are reported to exchange sex for money, drugs or goods. Research in the region shows contradictory data on the association between exchange sex and HIV for PWID, and suggests that this association might be influenced by other factors. Since female PWID who exchange sex might be a bridge population between PWID and other people, it is important to monitor their risks and suggest timely interventions.

Psychological Features Of Abstinent Heroin Users And Predictors Of Their Improvement During Rehabilitation In Saint-Petersburg, Russia, Timofey Galankin

Legacy Theses & Dissertations (2009 - 2024)

Objective: Find predictors of adherence to post-detoxification rehabilitation programs in opiate intravenous drug users (IDUs) in Russia. Assess whether longer-term rehabilitation programs improve participants' psychological profiles more than shorter-term ones.

Medication Use And Patients Co-Infected With Human Immunodeficiency Virus And Hepatitis C Virus : Quantifying The Prevalence And Identifying The Predictors Of Clinically Significant Drug-Drug Interactions Associated With Therapy Containing First Generation Non-Structural 3a Serine Protease Inhibitors, Nimish Patel

Legacy Theses & Dissertations (2009 - 2024)

This dissertation enhances our understanding of clinically significant drug-drug interactions (CSDDIs) and contraindicated drug interactions among patients with human immunodeficiency virus (HIV) and hepatitis C virus (HCV) coinfection before and after the addition of HCV therapy including first generation non-structural (NS) 3A serine protease inhibitors. This is important to understand because the clinical sequelae of untreated chronic HCV infection are devastating yet drug-drug interactions greatly complicate treatment for these patients. The HIV/HCV coinfected population is a population that is particularly vulnerable because they are using a high volume of medications. Specifically, the standard of care for patients with HIV infection …

Novel Partner Notification Approaches In New York State, And Antibiotic Resistance In The Management Of Chlamydia Trachomatis Infections, Christopher Frank Davis

Legacy Theses & Dissertations (2009 - 2024)

Chlamydia trachomatis (chlamydia) is the most frequently reported notifiable disease in the United States. This dissertation provides an evaluation of chlamydia treatment and control through three different lenses: 1) patient views on a novel strategy to facilitate treatment, 2) student perceptions about materials to promote treatment of sexual partners, and 3) evidence regarding recurrent infection etiology.

Maternal Characteristics And Factors Associated With Hepatitis C (Hcv) Infection Among Hiv-Positive Pregnant Women In Ukraine, 2010-2011, Liudmyla Slobodianyk

Legacy Theses & Dissertations (2009 - 2024)

Objective: Determine the association between risk factors for Hepatitis C and hepatitis C (HCV) infection among HIV-positive pregnant women in Ukraine.

A Population-Based Case-Control Study Of The Association Between Extreme Heat Events And Neural Tube Defects And Oral Clefts, Aida Soim

Legacy Theses & Dissertations (2009 - 2024)

With climate change it is expected that extreme weather events will become more frequent and longer in duration. The health consequences of maternal exposure during pregnancy to extreme heat events are not well understood in spite of biological plausibility for adverse effects suggested by prior findings. There is very limited research that explores the relationship between extreme heat events and birth defects. The overall goal of this line of research was to determine whether heatwaves (HW) are associated with two major classes of birth defects: neural tube defects (NTDs) and oral clefts. One component of this project aimed to describe …

Spirits And Syringes: Malaria As An Epidemic, A Spiritual Punishment, And An Act Of War, Kelly Blair 14

Honor Scholar Theses

None.

Nurse Practitioners’ Attitudes And Knowledge About Influenza Immunization, Kim Curry, Christina Humphreys

Florida Public Health Review

Influenza remains a leading cause of death nationally and internationally. Annual influenza immunization for healthcare workers has been recommended since 1984. Despite this, many healthcare workers do not receive the immunization. Nurse practitioners (NPs) are key primary care providers in the U.S. healthcare system. The purpose of this study was to assess the knowledge and personal beliefs of NPs as a step toward understanding the reasons for the participation or non-participation in the influenza vaccine of this professional group. A quantitative cross-sectional survey of knowledge, attitudes, NP demographics, and patient factors was carried out. Most of the 174 participants had …

Nurses' Knowledge And Attitudes Towards Victims Of Sexual Trafficking, Jazmyne V. Simmons, Torhonda Lee, Mary Simmons, Ivette A. López

Florida Public Health Review

Florida ranks fourth in the United States in reports of human trafficking. Human trafficking is the second largest international criminal industry in the world. Globally, 80% of all transnational victims are women and girls, and half of all trafficked victims are children. Approximately $32 billion are generated annually from this global trade. The public health consequences include physical, sexual, and psychological trauma, as well as addiction and violence. Healthcare providers represent part of a safety net of professionals who may have the ability and access for identifying and assisting victims of trafficking. This study was investigated Florida nurses’ knowledge of …

Antibiotic Usage In Relation To Resistant Bacterial Infections And Liver And Kidney Cancer Outcomes In South Carolina, Prea Thathiah

Theses and Dissertations

Antibiotics are one of the most beneficial discoveries in medicine and public health. However, the use, overuse, and misuse of these drugs have led to increases in antibiotic resistant bacterial infections (ARI). Furthermore, previous epidemiological studies have linked antibiotic use to breast cancer, but these studies have not included effects on metabolic organs, such as the liver and kidneys. This dissertation investigates the role of antibiotic use in infections and liver and kidney cancers in the state of South Carolina. Using ecological study methods and Poisson regression to determine relative risk ratios, it was found that antibiotic use is a …

Elucidating Perceived And Actual Cancer Risk In Disadvantaged Neighborhoods Differentially Impacted By Environmental Hazards To Inform Future Public Health Interventions, Lashanta J. Rice

Theses and Dissertations

In the United States, racial and ethnic minorities, economically disadvantaged and medically underserved groups bear a disproportionate amount of the cancer burden. Myriad social and environmental factors attribute to these disparities including disparate exposures to environmental pollutants, which account for two percent of all cancer deaths nationally. There is empirical evidence demonstrating risk perceptions and cancer worry are shaped by race/ethnicity and social and environmental experiences. Cancer risk perceptions among Non-Whites, especially Blacks compared to Whites is lower for various reasons. Low perceived cancer risk may explain persistent cancer disparities, since protective health behaviors are higher among persons who perceive …

Investigating The Interactions Between Cyanobacteria And Vibrio Parahaemolyticus, Caroline E. Ward

Honors Theses and Capstones

One well-known pathogen that has been the topic of many recent studies is Vibrio parahaemolyticus, which causes thousands of foodborne illnesses a year, mostly from the ingestion of raw or undercooked oysters. It has been shown cyanobacteria can act as a long-term reservoir of Vibrio cholerae, another pathogenic Vibrio, by encasing the cells within mucilaginous sheaths during which Vibrios enter a viable but non-culturable state. In this study we investigated the interaction of V. parahaemolyticus with cyanobacteria to determine whether cyanobacteria aid in the longevity and survival of V. parahaemolyticus. We found that non-pathogenic V. parahaemolyticus …

Complexity Of Breastfeeding Health Policy In Tanzania, Africa, Theresa Thompson

Master of Public Health Program Student Publications

Background: The purpose of this study was to investigate Tanzanian health policy regarding the protection and promotion of breastfeeding.

Country Profile: Tanzania is a United Republic composed of the mainland and also the islands of Zanzibar. Tanzania is located in east Africa with a population of approximately 46 million. About 1.6 million babies are born each year in Tanzania, however only approximately 140,000 are registered annually. Tanzania’s infant mortality rate is 68 infant deaths per 1000 live births. Tanzania makes up for approximately 0.5% of the world population but 2% of the global infant death.

Approaches: In this study, the …

Alteration Of Host Cell Ubiquitination By The Intracellular Bacterial Pathogen Coxiella Burnetii, Lindsay Pritchett, Daniel E. Voth

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

The intracellular bacterial agent of Q fever, Coxiella burnetii, replicates within a phagolysosomelike parasitophorous vacuole (PV) in human macrophages and delivers effector proteins to the host cytosol via a Dot/Icm type IV secretion system (T4SS). The T4SS effectors are critical for PV formation and prevention of host cell death that allows sufficient time for bacterial replication. Recruitment of ubiquitin-related components to the C. burnetii PV is also predicted to be involved in PV formation and bacterial replication and is likely controlled by effector proteins. In this study, we assessed the role of the Dot/Icm T4SS in regulating ubiquitination by comparing …

Sovereignty, Citizenship, And Public Health In The United States, Polly J. Price

Faculty Articles

Sovereign boundaries, state borders, and distinctions between citizens and non-citizens undermine public health in the United States in a number of ways. For historical reasons, we are prone to view immigration and public health as separate interests, but they are in fact convergent. Historically, federal authority over immigration alleviated costs otherwise borne by state and local governments. Today, however, states are primarily responsible for the prevention and control of communicable disease acquired outside U.S. borders. The federal and state governments confront a stark division of authority with respect to non-citizens: The federal government decides which non-citizens to admit into the …

Impact Of Routine Immunization Coverage In Controlling Measles And Progressing Toward The Introduction Of Rubella Containing Vaccine: A Comparison Study Between Rwanda And Uganda, Carmen Kupangi Dibaya

Theses and Dissertations--Public Health (M.P.H. & Dr.P.H.)

Despite the existence of safe and effective vaccines, measles and rubella present a major public health problem in many developing countries, disproportionally affecting low-income populations.1-3 Indeed, measles and rubella remain two of the leading causes of death and congenital defects in children worldwide.4-6 In 2008, an estimated 10 million new cases and 164,000 deaths were reported from measles alone.3 During the same time period, the United Nations International Children's Emergency Fund (UNICEF) reported an estimated 110,000 cases of Congenital Rubella Syndrome (CRS) in developing countries, with the continent of Africa shouldering 38% of the disease burden.7 Measles is a highly …

Distribution Of Wildlife Rabies In Central Appalachia And Analysis Of Factors Influencing Human Exposure, Sara J. Reilly

Theses and Dissertations--Public Health (M.P.H. & Dr.P.H.)

Abstract Background: The rabies virus is a Lyssavirus of the family Rhabdoviridae which affects all mammals and causes progressive encephalomyelitis that is fatal in nearly one hundred percent of untreated cases. In the United States, wildlife act as the primary reservoir for rabies and prevention, surveillance, and control costs remain high. The purpose of this study is to understand the current distribution of wildlife rabies in Central Appalachia, as well as identify any demographic or geographic factors which may affect the risk of human exposure at the county level. Methods: A spatial statistical analysis using StatScan was performed to identify …

Influence Of Marianismo On Colorectal Cancer Screening Behavior Among Hispanic Women In The United States, Robin Thompson

Theses and Dissertations--Public Health (M.P.H. & Dr.P.H.)

Colorectal cancer (CRC) is the third most commonly diagnosed cancer and the second leading cause of cancer death in the United States (U.S).1 Although early detection and treatment can reduce CRC-related morbidity and mortality, almost twothirds of patients are diagnosed with advanced stage disease indicating non-adherence to recommended screening guidelines.1 Indeed, less than half of individuals over 50 years of age get screened at recommended intervals.2 More specifically, lower rates of CRC screening exist among these groups: those identifying as being of Hispanic origin, the uninsured, disabled individuals, and women.3 In a 2011 report from the National Center on Health …

An Exploration Of Empowerment, Sexual Violence, And Hiv Among Indian Women, Brigid Kyung-Hwa Cecil

Theses and Dissertations--Public Health (M.P.H. & Dr.P.H.)

Empowerment plays a major role in sexual violence and HIV among women worldwide. Findings on empowerment in relation to domestic violence or HIV are scarce and are conflicting. The purpose of this study was to examine the relationship between empowerment and HIV status by means of sexual violence, and to compare this relationship between previously married women (N = 2,658) and currently married women (N = 37,539) living in India. The Baron and Kenny mediated regression model was used, involving simple logistic and multiple logistic regression, drawing from the National Family Health Survey 2005-2006 (NFHS-3). Sexual violence was not found …

Association Of Hiv Testing, Educational Attainment, And Age Among Black And Non-Black Men, Ashley N. Martell

Theses and Dissertations--Public Health (M.P.H. & Dr.P.H.)

Human Immunodeficiency Virus (HIV) infection can lead to a chronic condition, Acquired Immunodeficiency Syndrome (AIDS), but can be well managed with a combination of medications, treatments, and remedies.1 The emergence of HIV in the United States in 1981 created an atmosphere unlike any other at that time. Overtime, the science community has worked diligently to combat this disease through research, practice, and intervention. Although many efforts have been put forth over the past thirty years, millions of Americans still remain infected with HIV.2 Among those who are infected with HIV/AIDS we see disproportionate rates among specific races and gender. Research …

Primary And Secondary Prevention Of Hepatitis C Virus Among Rural Appalachian People Who Use Drugs, Dustin B. Stephens

Theses and Dissertations--Clinical and Translational Science

Hepatitis C virus (HCV) remains a major cause of morbidity and mortality worldwide, with 3% of the global population chronically infected. Clinical impacts in the United States are projected to increase for two decades, and mortality attributed to HCV now exceeds HIV. Injection drug use (IDU) is the most common route of transmission in the developed world. Advances in treatment offer hope of mitigating HCV impacts, but substantial barriers obstruct people who inject drugs (PWID) from receiving care, particularly in medically underserved regions including Central Appalachia. This study assessed IDU paraphernalia sharing longitudinally over 24 months in a sample of …

Factors In Breastfeeding Initiation Among Central Kentucky Wic And Non-Wic Participants, Lila Nicole Farnsworth

Theses and Dissertations--Nutrition and Food Systems

Vital statistics data were statistically analyzed to determine who is breastfeeding in central Kentucky and if factors differ between those in a WIC and non-WIC population. The sample consisted of 479 postpartum women aged 18-44 in central Kentucky. Participants in the study were analyzed as a whole, then divided by their participation in the WIC program (n=304) or non-participation in the WIC program (n=175). Variables recorded in the vital statistics form were analyzed. These variables included age, education level, marital status, and ethnicity of the mother, household income status, and gender, gestational age, and birth weight of the infant. In …

Paludismo, Endemia Rural Venezolana Del Pasado Y Del Presente [Malaria: Rural Endemic Venezuelan Past And Present], Ana G. Angulo, Erika De Pablos, Pedro Navarro, Yetzenia Haro, María Antonia De La Parte, Nathalie Chacon

Physician Assistant Studies Faculty Publications

La malaria o paludismo es una enfermedad infecciosa causada por protozoarios del género Plasmodium. La mayoría de los casos los ocasiona el Plasmodium vivax, aunque los de mayor gravedad son a causa de Plasmodium falciparum y Plasmodium knowlesi. Se calcula que durante 2010, en el mundo, se produjeron unos 216 millones de casos de paludismo, de los cuales, aproximadamente 81% (174 millones de casos), se registraron en África. En Venezuela, en el año 2011 se produjeron 45.743 casos. La patogenia está fundamentada en la invasión y rompimiento de manera cíclica de los eritrocitos, lo cual conduce a la generación de …

Urbanization And Land-Use Change In Puerto Maldonado, Peru: Categorizing The Landscape Using High-Resolution Satellite Imagery For Potential Use In Public Health Research, Laura Brianna Gast

All ETDs from UAB

Environmental change, especially rapid urbanization, has measurable effects on human health. Over 70 percent of the global population is expected to live in urban areas by 2025, and at least 1 in 3 of these individuals will live in extreme poverty. Living in a slum or shantytown exposes individuals to health and safety risks including inadequate sanitation, lack of access to clean water, air pollution, violence, over-crowding and risk of infectious disease. Remote sensing technologies are an effective tool for detection and prediction of areas with significant land use change, which enables identification of populations with the highest risk of …

A Spatiotemporal Model For Repeated Imaging Data, Brandon George

All ETDs from UAB

Longitudinal imaging studies have increased in popularity as clinical researchers seek to investigate how phenomena within the body change over time. Analysis of data from these studies is complicated by correlation between repeated measures over time and different locations in the body. To address this problem we propose the use of a linear model with a separable parametric correlation structure. This model considers spatial and temporal correlation independently and incorporates the correlation using parametric functions that have the potential to be much more efficient than an unstructured approach. Our model also has the ability to control for time- and space-varying …

Maternal Health Commodity Landscaping Exercise: A Snapshot Of The Bangladesh Program, Sharif M.I. Hossain, Saumya Ramarao, Ismat Ara Hena, Ubaidur Rob

Reproductive Health

Despite consistent efforts of the government and national stakeholders, every year in Bangladesh over 5,000 mothers and thousands of children die. Most of these deaths would be preventable with increased access to quality services including existing medicines and other health commodities. The United Nation’s Commission on Life-Saving Commodities for Women and Children suggests that an important cause of these deaths is lack of access and appropriate use of 13 life-saving commodities. This document describes an effort by the Population Council to assess the country’s policies, guidelines, and availability for these 13 life-saving commodities as well as engaging with key stakeholders …