Digital Commons Network^™

Interference With Nature: Xenotransplantation Procedure And Its Potential Effects On Man, Peter B. Bisong

Journal of Health Ethics

Xenotransplantation is not yet a clinical success and therefore pose no risk at present. The major concern of the researchers is that, the research on xenografting is ongoing, and possibly in the nearest future xenografting might become a clinical routine. If this becomes the case, then its potential risks would become actual risks. It is however, wrong to wait till the risks begin to manifest before action is taken. It is on this ground that, the researchers believe that if the ethical implications of this relatively new procedure (xenografting) could be well spelt out, it might serve to discourage research …

Emergency Preparedness For A Radiological Disaster: Davis-Besse Nuclear Power Plant Release, Meghan A. Jackson

Master of Public Health Program Student Publications

Over the course of human history, man has tried to find an ultimate source of energy. Nuclear energy has been paramount to this sustainability. There have been over 420 nuclear related disasters since 1944 and preparedness has only marginally increased in response. This study examines the potential outfall of a major nuclear accident within the United States at the Davis-Besse Nuclear Power Plant. Using data from the incident that occurred in Fukushima, Japan in 2011, radiation plumes were plotted using HotSpot software over northern Ohio to examine the dispersion and concentration of radioactive particles and their potential health effects on …

Dominicanas Redefining Hiv In San Pedro De Macorís, Emily Frances Surico

Master of Public Health Program Student Publications

This study explored the social support among women impacted by human immunodeficiency virus (HIV) living in the Province of San Pedro de Macorís, República Dominicana. Social support is one way that social networks can influence health status. Social networks impact health behaviors and overall health outcomes which include infectious diseases, morbidity rates, and mortality rates. Social networks can promote health and minimize risky behavior: “cohesive, supportive networks may themselves blunt stressful experiences and enable people to resist risky behavior and maintain healthier choices” (Berkman, Kawachi, & Krishna, 2014, p. 248). Qualitative methods were used to explore how social support systems …

Scaling Down To Scale Up: A Health Economic Analysis Of Integrating Point-Of-Care Syphilis Testing Into Antenatal Care In Zambia During Pilot And National Rollout Implementation., Katharine D. Shelley, Éimhín M. Ansbro, Alexander Tshaka Ncube, Sedona Sweeney, Colette Fleischer, Grace Tembo Mumba, Michelle M. Gill, Susan Strasser, Rosanna W. Peeling, Fern Terris-Prestholt

GW Biostatistics Center

Maternal syphilis results in an estimated 500,000 stillbirths and neonatal deaths annually in Sub-Saharan Africa. Despite the existence of national guidelines for antenatal syphilis screening, syphilis testing is often limited by inadequate laboratory and staff services. Recent availability of inexpensive rapid point-of-care syphilis tests (RST) can improve access to antenatal syphilis screening. A 2010 pilot in Zambia explored the feasibility of integrating RST within prevention of mother-to-child-transmission of HIV services. Following successful demonstration, the Zambian Ministry of Health adopted RSTs into national policy in 2011. Cost data from the pilot and 2012 preliminary national rollout were extracted from project records, …

Multiplexed Loop-Mediated Isothermal Amplification Of The 16s Rrna Gene For The Diagnosis Of Neonatal Sepsis In Resource-Limited Environments, Griffin T. Sonaty

Inquiry: The University of Arkansas Undergraduate Research Journal

Sepsis, or dysregulated inflammation caused by bacterial infection, places a disproportionately high burden on newborns in developing countries. This is due in part to a lack of diagnostic tools suitable for sustainable use in resource-limited nurseries. One potential vehicle for a new diagnostic assay is loop-mediated isothermal amplification (LAMP), a high-yield DNA amplification method. LAMP has previously been used to detect genes from single species of bacteria in blood serum samples to aid in sepsis diagnosis. LAMP could be adapted to detect a broad set of bacteria, while retaining a degree of specificity that allows clinicians to begin directed antimicrobial …

Mosquito-Borne Diseases In Mississippi, Ryan J. Rodriguez

Department of Entomology: Distance Master of Science Projects

Life Cycle:
Egg Must be exposed to water to hatch
Larvae Live in aquatic habitats
Pupa Stay near the surface of water to breath
Adults: Only females feed on blood; Males feed on nectar

Public Health •Besides being a nuisance, they cause numerous health hazards to humans (and other animals) •In some cases, they may cause severe allergic reactions •Diseases they transmit: •Eastern Equine Encephalitis •Japanese Encephalitis •La Crosse Encephalitis •St. Louis Encephalitis •West Nile Virus •Western Equine Encephalitis •Dengue Fever •Malaria •Rift Valley Fever •Yellow Fever

Mosquito-Borne Diseases in Mississippi and its Vectors •Chikungunya Virus •Aedes species •Eastern Equine …

An Exploratory Study Of Dog Park Visits As A Risk Factor For Exposure To Drug-Resistant Extra-Intestinal Pathogenic E. Coli (Expec)., Lubna N. Ahmed, Lance B. Price, Jay P. Graham

Environmental and Occupational Health Faculty Publications

Background

Extraintestinal pathogenic E. coli (ExPEC) are common causative agents of urinary tract infections in humans. Dogs have been found to harbor ExPEC. This study tested stool samples from dogs (n = 16), the shoes of dog park visitors (n = 16) and the shoes of controls (n = 16) for ExPEC. Phenotypic resistance of isolates was characterized.

Findings

ExPEC were present in one-third of the dog stool samples, 9% of the samples from the shoes of dog park visitors and 6% of control samples. Half of the ExPEC isolates were multi-drug resistant.

Discussion

The findings suggest that dogs may …

Do Clinical Decision-Support Reminders For Medical Providers Improve Isoniazid Prescription Rates Among Hiv-Positive Adults?, Eric P. Green, Caricia Catalani, Aggrey Keny, Lameck Diero, Charity Ndwiga, Dennis Israelski, Paul Biondich

HIV and AIDS

People living with HIV (PLHIV) are at increased risk of developing active tuberculosis (TB) and dying from TB. Isoniazid preventive therapy (IPT) can prevent this, but only a small fraction of HIV-positive individuals are on IPT. Previous research suggests that clinical decision support systems (CDSS)—electronic systems that use existing patient data and established algorithms to generate alerts, reminders, or recommendations intended to aid clinical decision-making—have the potential to improve provider adherence to diagnostic and treatment guidelines. Researchers conducted a cluster randomized controlled trial of a new CDSS intervention for TB screening, prevention, and treatment in a high HIV and TB …

Arv-Based Hiv Prevention For Women: State Of The Science And Considerations For Implementation In Zimbabwe. Report From A Provider Workshop, Population Council

HIV and AIDS

This report provides an overview of the presentations and discussions emerging from a Provider Workshop on ARV-Based HIV Prevention for Women: State of the Science and Considerations for Implementation in Zimbabwe convened by the Ministry of Health and Child Care and the Population Council in Harare in May 2014. The workshop in Zimbabwe is part of a broader global process to begin paving the path for microbicides introduction while awaiting the results of the ongoing confirmatory trial (FACTS 001) of tenofovir gel in South Africa. USAID is spearheading a global effort toward a “Shared Vision and Strategic Plan for Microbicide …

Introducing Antiretroviral (Arv)-Based Prevention Products For Women: A Guide To Strategic Decisionmaking And Planning, Population Council

HIV and AIDS

As evidence mounts that antiretrovirals (ARVs) are effective for HIV prevention, policymakers and program managers will need to determine whether and how best to introduce specific products into health care systems. Determining the most appropriate users within a particular country will depend on the overall context, the nature of the HIV epidemic within the country, and the opportunities available to reach and serve HIV-negative women with ARV-based prevention products and services. This toolkit was developed by the Population Council for use by governments, organizations, and donors who are in a position to support or add new HIV-prevention products into programs. …

Needle Stick Injuries And Blood Born Pathogen Exposures Among Health Care Workers In University Of Kentucky Health Care Facilities, Haider Sahmsulddin

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

Objectives:

The number of cases of needle stick and sharps-related injuries among healthcare workers are difficult to estimate due to underreporting. Multiple research studies have been done in this area but the scale of the problem is substantial and requires further attention. This study focuses on the cases of needle stick injuries and blood born pathogen exposure among health care workers at the University of Kentucky. The purpose of this study is to examine the rates of needle stick vs splash related injuries among the University of Kentucky health care workers from 2009 to 2014, and stratify the frequencies of …

Saving Our Sisters: Effects Of A Computer-Based Version Of Sista On The Hiv-Related Behaviors Of African American Women, Krystal Frieson

Theses and Dissertations--Educational, School, and Counseling Psychology

Human Immunodeficiency Virus (HIV) and Acquired Immunodeficiency Syndrome (AIDS) are infectious diseases wreaking irreparable havoc on the lives of millions all around the world. Of those infected and affected by HIV in the United States, African Americans disproportionately bear the burden of this disease, which has resulted in a major crisis within the African American community. In 2010, African Americans accounted for approximately 44% of all new HIV infections among adolescents, 13 years of age and older, and adults [Centers for Disease Control and Prevention [CDC], 2012). These statistics become even more dismal when both race and gender enter the …

Applying The Pharmacists’ Patient Care Process To Immunization Services: A Resource Guide For Pharmacists, Albert Bach, Jeff Goad, Mitchel Rothholz, Brian Wall, Anne Burns, Liza Chapman, Jean-Venable “Kelly” R. Goode, Sheila Seed, Rebecca Snead

Pharmacy Faculty Articles and Research

"This guidance document has been written and formatted to align comprehensive components of a pharmacy-based immunization patient encounter Collect Assess Plan Implement Follow-Up 6 American Pharmacists Association and recommendations from the National Vaccine Advisory Committee (NVAC) the Standards for Adult Immunization Practice with the original framework of the PPCP.5 The colored columns to the right throughout this document are the PPCP steps as they have been published by JCPP, and the main document text describes how to integrate each PPCP step into immunization services."

Diagnosing An International Health Crisis: A Structural Exploration Of Ebola 2014, Maddison Zayn Jansen

Honors Program Theses

The Ebola crisis of 2014, though concentrated most heavily in three small countries in western Africa, awoke the international community to its lack of effective health crisis infrastructure. As the disease rocked the globe, multinational groups scrambled to help those directly affected and protect the overwhelming majority of people not directly affected. Most preventative measures failed, and pre-existing initiatives to stem the flow of the disease only served to open the floodgates more. After careful examination of the literature surrounding medical, cultural, financial, national, and global circumstances enabling Ebola to flourish, as well as applying individual analysis and examination, it …

Caribbean Heat Threatens Health, Well-Being, And The Future Of Humanity, Cheryl C. Macpherson, Muge Akpinar-Elci

Community & Environmental Health Faculty Publications

Climate change has substantial impacts on public health and safety, disease risks and the provision of health care, with the poor being particularly disadvantaged. Management of the associated health risks and changing health service requirements requires adequate responses at local levels. Health-care providers are central to these responses. While climate change raises ethical questions about its causes, impacts and social justice, medicine and bioethics typically focus on individual patients and research participants rather than these broader issues. We broaden this focus by examining awareness among health-care providers in the Caribbean region, where geographic and socioeconomic features pose particular vulnerabilities to …

Basic Epidemiology, Center For Leadership In Public Health Practice

Preparedness and Emergency Response Learning Center

Basic Epidemiology, a training course from the USF Center for Leadership in Public Health Practice, develops the awareness and knowledge of public health workers who may be deployed on Field Epidemiology strike teams. It is designed to help them assist local, regional, state, and national epidemiology staff in disease investigations during surge capacity. Basic Epidemiology is a required prerequisite for the IFIRST and IFIRST-2 programs.

Experimental Evolution Of An Rna Virus In Wild Birds: Evidence For Host-Dependent Impacts On Population Structure And Competitive Fitness, Nathan D. Grubaugh, Darci R. Smith, Doug E. Brackney, Angela M. Bosco-Lauth, Joseph R. Fauver, Corey L. Campbell, Todd A. Felix, Hannah Romo, Nisha K. Duggal, Elizabeth A. Dietrich, Tyler Eike, Jennifer E. Beane, Richard A. Bowen, William C. Black, Aaron C. Brault, Gregory D. Ebel

Journal Articles: Epidemiology

Within hosts, RNA viruses form populations that are genetically and phenotypically complex. Heterogeneity in RNA virus genomes arises due to error-prone replication and is reduced by stochastic and selective mechanisms that are incompletely understood. Defining how natural selection shapes RNA virus populations is critical because it can inform treatment paradigms and enhance control efforts. We allowed West Nile virus (WNV) to replicate in wild-caught American crows, house sparrows and American robins to assess how natural selection shapes RNA virus populations in ecologically relevant hosts that differ in susceptibility to virus-induced mortality. After five sequential passages in each bird species, we …

Microbiological Contamination Of Mobile Phones Of Clinicians In Intensive Care Units And Neonatal Care Units In Public Hospitals In Kuwait, Mohammed Heyba, Mohammad Ismaiel, Abdulrahman Alotaibi, Mohamed Mahmoud, Hussain Baqer, Ali Safar, Noura Al-Sweih, Abdullah Al-Taiar

Community & Environmental Health Faculty Publications

Background: The objective of this study was to explore the prevalence of microbiological contamination of mobile phones that belong to clinicians in intensive care units (ICUs), pediatric intensive care units (PICUs), and neonatal care units (NCUs) in all public secondary care hospitals in Kuwait. The study also aimed to describe mobile phones disinfection practices as well as factors associated with mobile phone contamination.

Methods: This is a cross-sectional study that included all clinicians with mobile phones in ICUs, PICUs, and NCUs in all secondary care hospitals in Kuwait. Samples for culture were collected from mobile phones and transported for microbiological …

Evaluation Of An Assertive Continuing Care Program For Hispanic Adolescents, Eric Strunz, Joanna Jungerman, Juliet Kinyua, Paula M. Frew

Environmental & Global Health Faculty Research

PURPOSE: This study evaluated an Adolescent Community Reinforcement Approach (A-CRA) and Assertive Continuing Care (ACC) program targeting Hispanic adolescents at risk for substance abuse.

Untreated Depression In Persons Living With Hiv In Kazakhstan, Dina Terloyeva

Legacy Theses & Dissertations (2009 - 2024)

Objective:This study investigates the occurrence of depressive symptoms among persons living with HIV, and the relationship between depressive symptoms and HIV treatment initiation and adherence.

The Effects Of Landscape On Malaria Vectors Of The Neotropics, William David Lainhart

Legacy Theses & Dissertations (2009 - 2024)

Worldwide malaria control efforts have had varying degrees of success, leaving many countries either eliminating malaria or controlling malaria. In order to maintain forward momentum toward malaria elimination, malaria-eliminating and –controlling countries require different information regarding risk factors, spatial distributions of cases and vectors, vector biology metrics, and vector population genetics. The goal of this dissertation work was to provide information that addresses the knowledge gaps preventing the creation of effective vector and malaria control programs in one malaria-eliminating country (Panama) and two malaria-controlling countries (Peru and Brazil). Case data from Panama were analyzed to assess differences in risk factors …

Trends Of Injecting Risk Behaviors Among People Who Inject Drugs In Ukraine : The Analysis Of Bio-Behavioral Surveillances Conducted In 2007-2013, Iuliia Makarenko

Legacy Theses & Dissertations (2009 - 2024)

Abstract

Assessment Of Quality Of Life (Qol) In People Living With Hiv In Georgia, Ekaterine Karkashadze

Legacy Theses & Dissertations (2009 - 2024)

Background: Identification of factors that influence quality of life (QoL) is important in order to improve health and social care services. No prior research is available on QoL in people living with HIV in the country of Georgia. The purpose of our study was to assess QoL among Georgian HIV-infected individuals and to examine associations of socio-demographic and disease-related factors with general and domain-specific QoL.

Trends In Risky Sexual Behavior Among Men Who Have Sex With Men : Analysis Of Repeated Cross-Sectional Survey Data From Ukraine, 2007-2013, Roksolana Kulchynska

Legacy Theses & Dissertations (2009 - 2024)

Objective: To examine changes in risky sexual behavior over time, i.e., unprotected anal intercourse (UAI) among men who have sex with men (MSM) in Ukraine.

Factors Associated With Solving Pulsed-Field Gel Electrophoresis Clusters In New York State Outside Of New York City, 2008-2012, Madhu Anand

Legacy Theses & Dissertations (2009 - 2024)

Motivation and Rationale

Breastfeeding Initiation, Duration And Exclusivity In New York State : Impact Of Hospital Maternity Care Practices, Hospital Characteristics And Individual/Socio-Demographic Factors, Eileen Mary Fitzpatrick

Legacy Theses & Dissertations (2009 - 2024)

Prevalence of breastfeeding initiation in New York State (NYS) nearly meets Healthy People 2020 goals. Improvements in breastfeeding duration and exclusive breastfeeding (EBF) have lagged behind those achieved for initiation. Implementation of Ten Steps to Successful Breastfeeding in hospital maternity care has improved breastfeeding initiation, duration and exclusivity; but data on the independent association with specific Steps have been equivocal. Utilizing NYS-linked data from the Maternity Practices in Infant Nutrition and Care (mPINC) and the Pregnancy Risk Assessment Monitoring System (PRAMS), the associations of individual maternity care practices/Steps with breastfeeding behaviors were evaluated. Analyses included mothers who participated in PRAMS …

Analysis Of Strategies For Successful Identification, Reporting, And Prevention Of Carbapenem-Resistant Enterobacteriaceae (Cre) In Acute Health Care Facilities In New York State, Christen Leigh Mayer

Legacy Theses & Dissertations (2009 - 2024)

Background

Correlates Of Life-Time History Of Purchasing Sex Services By Men In Saint Petersburg And Leningrad Oblast, Russian Federation, Polina Girchenko

Legacy Theses & Dissertations (2009 - 2024)

Background. Commercial sex workers (CSW) in Russian Federation are at high risk of HIV infection and transmission as a result of unsafe sexual and injecting behaviors. Their clients might be at increased risk of acquiring HIV; however, little is known about the population of men purchasing sex services. This study’s goal is to investigate factors associated with a history of purchasing sex services by men in Saint Petersburg and Leningrad Oblast, Russian Federation.

Evidence Of Son Preference And Resulting Demographic And Health Outcomes In Pakistan, Zeba Sathar, Gul Rashida, Sabahat Hussain, Anushe Hassan

Poverty, Gender, and Youth

Pakistan has a highly patriarchal society. Consequently, the desire for sons is a dominant and widely prevalent cultural value that is reinforced by feudal kinship systems that permeate many parts of the country. While reliance on sons is stronger in rural areas because of agricultural work and the tying of land ownership with male inheritance, even in other areas boys are seen to be important in carrying on the family name and taking care of parents in old age. On the other hand, daughters are seen as an expense and an economic burden in both rural and urban areas. A …

Health Facility Guidelines And Management Benchmarks: Improving Workplace Health Services And Health Management In Factories, Farms And Other Workplaces In Low- And Middle-Income Countries, David Wofford, Marat Yu, Lauren Shields, Maria Pontes

Reproductive Health

This document contains a set of voluntary health and management guidelines for corporations and their supply chains to promote continual improvement and application of good practices, better access to men’s and women’s health services, and more effective use of health resources at workplaces in the developing world. It is focused on both quality of health services provided at the workplace and adequacy of company policies and management systems to ensure that workers have access to health services. The main goals of the guidelines are to: 1) help enterprises—multinational companies and their supplier or subsidiary companies in developing countries—improve the management …