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Role Of Disinfectants In The Eradication And Propagation Of Clostridiodes Difficile Infection, Tasnuva Rashid

Dissertations and Theses (Open Access)

Introduction:

Clostridioides difficile is a motile, gram-negative, toxin-producing bacteria responsible for the majority of the nosocomial as well as community-acquired infection in the US and worldwide. A high rate of morbidity, mortality, recurrences, healthcare cost coupled with frequent epidemic outbreaks with drug-resistant strains has classified C. difficile as a pathogen with an urgent threat to human health. Current guidelines regarding disinfectant use are either limited or absent or are not effective in reducing the environmental burden of C. difficile. The aims for this study was first to determine the in vitro efficacy of select hospital disinfectants in eradicating the spores …

Public Exposure To Outdoor Bioaerosols In Particulate Matter In Las Vegas: Daily And Seasonal Variations, Karey Renee Fortier

UNLV Theses, Dissertations, Professional Papers, and Capstones

Bioaerosols are airborne particles of biological origin including viruses, bacteria, pollen, fungi, and fragments of their metabolic products. Bioaerosol exposure may represent a health risk, in particular for risk groups such as immunosuppressed persons, and those suffering from allergies or respiratory diseases. Bioaerosols of sizes

This study seeks to assess outdoor bioaerosol number concentrations and size distributions in Las Vegas, NV, as the first step in understanding their health risks. PM2.5 and PM10 were collected on black polycarbonate filters for 24-hour duration using MiniVol air samplers on UNLV campus in the spring and fall of 2017. Bioaerosols in these samples …

Socioeconomic Inequality In Life Expectancy In India, Miqdad Asaria, Sumit Mazumdar, Samik Chowdhury, Papiya Mazumdar, Abhiroop Mukhopadhyay, Indrani Gupta

Journal Articles

Introduction Concern for health inequalities is an important driver of health policy in India; however, much of the empirical evidence regarding health inequalities in the country is piecemeal focusing only on specific diseases or on access to particular treatments. This study estimates inequalities in health across the whole life course for the entire Indian population. These estimates are used to calculate the socioeconomic disparities in life expectancy at birth in the population. Methods Population mortality data from the Indian Sample Registration System were combined with data on mortality rates by wealth quintile from the National Family Health Survey to calculate …

Something’S In The Water: A Look At How Creativity And Innovation Can Prevent Future Water Crises, Tristan Holiday-Nowden

Creativity and Change Leadership Graduate Student Master's Projects

The purpose of this project is to raise awareness and create a level of consciousness about water, unlike anything we have seen in the past. This project presents a synthesis of current writings and ideologies from the fields of Environmental Science and Water Research. As well as think pieces and informative news articles from various publications.

To illustrate the damaging effects of water contamination, water pollution, and water scarcity; Flint, Michigan will serve as a case study. After diagnosing and defining the problem using the Creative Problem Solving (CPS) framework. This project will explore the challenge and look at the …

The Association Between Neurocognitive Impairment And Health-Related Quality Of Life Among People Living With Human Immunodeficiency Virus (Hiv)., Philip S. Amara

Capstone Experience: Master of Public Health

Background: Despite the use of combination antiretroviral therapy, HIV associated neurocognitive impairment (NCI) persists in HIV seropositive persons, albeit in milder forms than before therapy was available. Nevertheless, the relationship between NCI and health-related quality of life (HRQoL) is not well known.

Method: Baseline data from the CHARTER study was used to investigate the association between NCI and HRQoL. Factor analysis was employed to summarize the 35-item Medical Outcome Survey questionnaire into physical and mental HRQoL scores. General linear models were employed to investigate the association between NCI, as measured by global deficit scores (GDS), and HRQoL, and to control …

Knowledge And Attitudes Regarding Cervical Cancer Screening Among Women Living With Hiv/Aids In Malawi: A Cross-Sectional Study, Jasintha Mtengezo

Graduate Doctoral Dissertations

Cervical cancer is the third most frequent cancer among women worldwide and about 265,672 women die from the disease annually. Abnormal cervical cells caused by human papillomavirus are more common in HIV-positive women than in HIV-negative women due to their compromised immune system. Malawi, in Sub-Saharan Africa, is one of the countries with the highest rates of cervical cancer and HIV in the world. The incidence of cervical cancer and deaths can be reduced by 80% if women go for screening. There are limited studies about cervical cancer screening behavior, level of knowledge and attitudes regarding cervical cancer and screening …

Health Disparities Among Sexual And Gender Minorities, Jennifer Keeley

UNLV Theses, Dissertations, Professional Papers, and Capstones

Decades of research has shown that sexual and gender minorities (SGMs) experience adverse health and mental health outcomes to a greater extent than their heterosexual peers. The need to better understand and eliminate health disparities in the SGM population was recognized by the National Institute on Minority Health and Health Disparities (NIMHD) at NIH. The Secretary of Health at the Department of Health and Human Services approved the designation of the SGM population as a health disparities population in 2016 and called for SGM studies to examine the health needs of the SGM population across SGM subgroups via large representative …

Reducing The Risk: Psychological And Technological Approaches For Improving Handwashing Practices In The Foodservice Industry, Jeffrey Allan Clark

Graduate Theses and Dissertations

As Americans are spending greater portions of their dollar on food consumed outside the home, the foodservice industry plays more of an integral part of daily existence compared to previous generations. Given the numerous annual foodborne illness outbreaks that threaten human lives while undermining confidence in the food supply, food safety is a pertinent issue for industry stakeholders, government regulators, and consumers. Food worker handwashing reduces the risk of foodborne illness transmission, yet compliance with this simple behavior is a complex problem. This dissertation addresses, predominantly, the issue of sub-optimal handwashing practices through applying psychology and technology, including wearable computers …

Integrative Approaches To The Undergraduate Public Health Major Curriculum: Strengths, Challenges, And Examples, Marc T. Kiviniemi, Sarahmona M. Przybyla

Health, Behavior & Society Faculty Publications

Many “first generation” undergraduate public health degree programs were designed based on “siloed” course structures centered around subunits in the discipline (e.g., Introduction to Epidemiology, Introduction to Environmental Health) that may be meaningful primarily to experts in the field. An alternative to the siloed approach is an integrative curricular design, in which courses are designed around meaningful thematic units (e.g., explaining public health problems, asking and answering scientific questions in public health), with an emphasis on drawing connections between knowledge from different but complementary disciplinary areas as a means to improve student learning and retention. The integrative approach shifts the …

Regional Variation In Comorbid Prediabetes And Diabetes And Associated Factors Among Hypertensive Individuals In Rural Bangladesh, Pakistan, And Sri Lanka, Liang Feng, Aliya Naheed, H. Asita De Silva, Imtiaz Jehan, Rubhana Raqib, Md Tauhidul Islam, Nathasha Luke, Anuradhani Kasturiratne, Hamida Farazdaq, Sahar Senan, Tazeen Jafar, Cobra-Bps Study Group

Community Health Sciences

We aimed to explore the cross-country variation in the prevalence of comorbid prediabetes or diabetes and determine the sociodemographic, lifestyle, and clinical factors, especially body mass index (BMI) and waist circumference, associated with comorbid diabetes in individuals with hypertension in rural South Asia. We analyzed cross-sectional data of 2426 hypertensive individuals of ≥40 years from 30 randomly selected rural communities in Bangladesh, Pakistan, and Sri Lanka. Prediabetes was defined as fasting plasma glucose (FPG) between 100 and 125 mg/dL without use of antidiabetic treatment and diabetes as FPG ≥126 mg/dL or use of antidiabetic medication. The prevalence (95% CI) of …

Improving Antimicrobial Stewardship Programs In Small Community Hospitals Through An Assessment And Feedback Model, Philip Chung, Kate Tyner, Scott Bergman, Terry Micheels, Mark Rupp, Michelle Schwedhelm, Maureen Tierney, Muhammad Salman Ashraf, Trevor Van Schooneveld

Posters and Presentations: Nebraska ASAP

Small community hospitals often lack expertise and resources for antimicrobial stewardship program implementation. Using an assessment-and-feedback model, Nebraska ASAP performed onsite assessment of antimicrobial stewardship efforts in 5 small community hospitals and provided facility specific feedback on implementation/augmentation of antimicrobial stewardship program. As a result of this model, participating small community hospitals were able to increase the number of antimicrobial stewardship core elements implemented while reducing antibiotic use and incidence of CDI.

Information And Readiness Build Resilience: The Role Of The Disaster Information Management Research Center, Stacey J. Arnesen, Florence Chang

Collaborative Librarianship

The National Library of Medicine (NLM) established the Disaster Information Management Research Center (DIMRC) in 2008 based on its history of providing health information for disaster preparedness, response, and recovery. The NLM long range plan (Charting a Course for the 21st Century: NLM's Long Range Plan 2006-2016) called for creation of a center to show "a strong commitment to disaster remediation and to provide a platform for demonstrating how libraries and librarians can be part of the solution to this national problem". NLM was urged to "ensure continuous access to health information and effective use of libraries and …

A Case Study Of The Patient Wait Experience In An Emergency Department With Therapy Dogs, Colleen A. Dell, James Stempien, Lindsey Broberg, Alicia Husband, Lacey Jurke, Betty Rohr, Jane Smith, Joseph Rubin, Susan Tupper, Donna Goodridge, Cathie Fornssler, Logan Fele-Slaferek

Patient Experience Journal

The quality of patient healthcare is a growing concern in Canada’s hospital emergency departments (ED) due to increasing wait times and associated adverse outcomes. A developing body of literature indicates that therapy dogs can positively impact the patient experience. In 2016, members of our team partnered with the Royal University Hospital (RUH) in Saskatchewan to become the first ED in Canada to integrate a visiting therapy dog to positively impact the patient wait experience. The aim of this preliminary case study was to examine if and how this unique initiative impacted patients’ feelings during their ED wait. A brief questionnaire …

One Patient's Experiences And Expectations In The Healthcare System: Complicated And Critical Illness With Rare Diagnosis Described By His Advocate, Jennifer Cademartori

Patient Experience Journal

The health care business serves as a profession in the art of human illness. But unlike other businesses there is the human side, the patient experience. These patients are the “customers” receiving the care, but they, unlike customers at a retail store, are vulnerable and scared and must trust their lives in the hands of people they don’t know. The paradigm must change to reflect how the health care business is handled from the eyes of the person receiving the care from the first office visit, through the inpatient stay, to follow up visits. Patient focused training on all levels …

Differences In Tsimane Children’S Growth Outcomes And Associated Determinants As Estimated By Who Standards Vs. Within-Population References, Melanie Martin, Aaron Blackwell, Hillard Kaplan, Michael Gurven

Economics Faculty Articles and Research

Anthropometric measures are commonly converted to age stratified z-scores to examine variation in growth outcomes in mixed-age and sex samples. For many study populations, z-scores will differ if calculated from World Health Organization (WHO) growth standards or within-population references. The specific growth reference used may influence statistical estimates of growth outcomes and their determinants, with implications for biological inference. We examined factors associated with growth outcomes in a sample of 152 Tsimane children aged 0–36 months. The Tsimane are a subsistence-scale population in the Bolivian Amazon with high rates of infectious disease and growth faltering. To examine the influence of …

Understanding The Adoption Process Of An Hpv Vaccine School-Entry Requirement In Puerto Rico, Coralia Vázquez-Otero

USF Tampa Graduate Theses and Dissertations

Human Papillomavirus (HPV) is the most common sexually transmitted infection (STI) in the US. Infection with low-risk HPV (i.e., 6 and 11) can cause genital warts, and persistent infection with high-risk HPV types (i.e., HPV 16 and 18) can progress to cancer. Currently, there is an HPV vaccine that is recommended for boys and girls, aged 11 to 12. Healthy People 2020 established a national objective of 80% completion of HPV vaccination among children aged 13 to 15 years old. Although the HPV vaccine is proven to be a safe and effective primary prevention strategy, uptake and completion rates remain …

Using The Consolidated Framework For Implementation Research To Investigate Daily Pre-Exposure Prophylaxis (Emtricitabine/Tenofovir Df) Implementation Via Community-Based Hiv Testing Sites In Florida, Deanne E. Turner

USF Tampa Graduate Theses and Dissertations

Background: Pre-exposure prophylaxis (PrEP) is a daily pill that can reduce a person’s chances of acquiring HIV. HIV testing and counseling is a critical point during which non-clinical staff could intervene, discuss and/or refer clients for PrEP. However, not all HIV testing/counseling staff take part in PrEP implementation in the same way. This study investigated: 1) the underlying PrEP implementation subgroups of staff who perform HIV testing and 2) PrEP implementation as a function of key constructs from the Consolidated Framework for Implementation Research (CFIR).

Methods: This study was a mixed methods concurrent triangulation design, in which qualitative and quantitative …

Preventing Infectious Hematopoietic Necrosis In Salmonid Fish Along The Columbia River Basin, Whitney L. Wright

OHSU-PSU School of Public Health Annual Conference

Infectious hematopoietic necrosis virus (IHNV) is a member of the Rhabdoviridae family and causes infectious hematopoietic necrosis (IHN) disease in many salmonid species during the juvenile or “fry” stage of life. IHNV is endemic to Western North America and occurs in the Columbia River Basin, where Steelhead and Chinook salmon are the most abundant IHNV-vulnerable species. IHNV can cause an epidemic in wild or farmed stocks, killing 90-95 percent of the fish it infects. Transmission is currently understood to occur by direct exposure through the gills, and the virus is shed typically from asymptomatic or clinically ill carrier adults at …

Usability And Acceptability Of An Electronic Clinical Decision Support Tool For Antibiotic Selection For Common Pediatric Infections In Outpatient Rural Healthcare Clinics, Sammi Simpson, Karen Johnson, Amy Hite, Kristi Frisbee, Anuradha Ghosh

Posters

The purpose of this project was to determine the potential role of an electronic clinical decision support tool (ECDST) for optimizing antibiotic prescribing practices in rural clinical practice. The specific aim was to evalu­ate the usability and acceptability of an ECDST for antibiotic prescribing in pediatric patients in outpatient ru­ral health clinics. The data was collected from providers working with pediatric patients at Community Health Center of Southeast Kansas. The ECDST used in this project was found to have a high usability value and was accepted as a potential tool for clinical practice by the majority of the providers who …

"As Parents, How On Earth Are We Going To Handle This Issue": Provider And Parent Views On Sexuality-Related Challenges During Adolescence Among International Hiv-Infected Adoptees In The U.S., Sarah Alger, Cynthia Fair

GW Research Days 2016 - 2020

As the number of internationally adopted children with HIV has increased since 2010 in the U.S., more children may have additional educational needs, particularly related to sexuality, as they mature. After conducting 48 hour-long, semi-structured interviews with parents and providers, the qualitative analysis shows that many parents' adoption decisions are driven by faith, which can influence the child's ability to gain vital sexual education given their HIV status. Parents of internationally adopted children with HIV could benefit from the support of healthcare providers to better understand the importance of sexual and reproductive health during adolescence.

Elevating Communities Into Self-Sufficiency Through Federally-Funded Health Partnerships, Nalleli Martinez

Master's Projects and Capstones

Purpose: This qualitative study is to identify programing that encourages increased self-sufficiency in SNAP recipients. The goal was to identify themes related to successful self-sufficiency programming at federally-funded health centers/health programs (HCHPs). The study also investigated the role of social determinants of health in relation to achieving self-sufficiency.

Method: A series of 45-minute to 1-hour-long interviews were conducted to explore the perspectives of seven total staff at seven federally-funded HCHPs across the U.S. western region. Using Nvivo, a qualitative data analysis software, responses were categorized into six themes: patient-centered care, one-stop-shop/integrated care model, community partnerships, organizational and staff support, leadership …

Is Breastfeeding Truly Best? Evolutionary, Physiological, & Cultural Factors That Shape Breastfeeding Practices, Emily J. Green 19

Honor Scholar Theses

No abstract provided.

Unpacking The Opioid Epidemic: Intervention Methods And Effects On Women And Children, Olivia Miller 19

Honor Scholar Theses

No abstract provided.

Z4, A Slow Puncture: An Autoethnographic Exploration Of Language, Embodiment, And Meaning-Making, Charlotte Rose Samuels

Independent Study Project (ISP) Collection

In my ISP, I explored language as it relates to the ways in which people living in Cato Manor make sense of HIV/AIDS in their community. With 7.1-7.2 million people living with HIV (PLWHIV) in South Africa, individuals across the country are either infected or affected by illness. KwaZulu-Natal (KZN), the province with the highest rate of HIV, is also the province that was surveyed with the disproportionately highest internal stigma rates for PLWHIV. High prevalence of HIV, particularly in KZN, calls for a constant contextualization of life in the presence of illness.

Throughout the world, metaphor and symbolism is …

Characterizing Systems Of Reporting And Mitigating Anthrax Outbreaks Near Mto Wa Mbu, Monduli District, Tanzania, Megan Levy

Independent Study Project (ISP) Collection

Northern Tanzania has experienced several anthrax outbreaks in the recent past. In Monduli district, an outbreak in 2016 prompted an organization of district officials to create an updated outbreak response action plan. The pastoralist community is often affected by these outbreaks due to their frequent direct contact with cattle and herds’ proximity to wild species potentially affected by the disease. This characterization of the existing systems of reporting and mitigating anthrax outbreaks was accomplished through structured interviews with ward and village officers, local veterinarians, and members of the pastoralist community in Monduli district near Mto wa Mbu. The purpose of …

Quality Over Quantity: A Comparative Analysis Of The Quality Measures And Performance Between Switzerland And The United States, Lexi Farina

Independent Study Project (ISP) Collection

Even in the best health systems, poor quality of care continues to cause harm to patients and prevent them from receiving the best treatment possible. Thus, it is important to record and report quality of care measures because they can help inform policy changes and improve performance. In this paper, a comparative analysis between the United States and Switzerland is conducted to understand the process for defining and assessing quality indicators in each country as well as compare their quality of care performance results. The methods for this study include a literature review of relevant background information relating to quality …

Nationalizing Services For The Trans-National: How Sub-Saharan Migrants Navigate Healthcare Access In Tunisia, Batoul Hasan

Independent Study Project (ISP) Collection

The right to human health and the resources that empower this state is an entitlement recognized under international law. With the circumstances surrounding their journeys, migrants face increased risks and vulnerabilities that necessitate social protections. Nations of reception, due to exclusionary policies or lack of capacity, may fail to guarantee these protections. This study investigates how this phenomenon unfolds in Tunisia, a middle-income nation undergoing a host of political and economic changes, but one that’s nonetheless become an alluring destination for migrants, specifically those from sub-Saharan African nations. The analysis proceeds from an assessment of the public health situation in …

Pasantía En Red Oss: Más Que Una Clínica, Saad Ehsan

Independent Study Project (ISP) Collection

RED OSS es una organización en Conchalí, Santiago que provee pruebas rápidas de VIH y actualiza otras pruebas para ETS en una manera gratuita desde 1991. Durante mi pasantía, investigué como una organización disminuye las desigualdades de salud. También aprendí sobre el financiamiento de RED OSS, las pruebas rápidas y el nicho de RED OSS en un país con un sistema pública. Utilicé observaciones y entrevistas para estudiar la clínica. Tuve oportunidades para asistir los talleres para prevenir homofobia y ver las consejerías con un voluntario. También actualicé el sitio web para reflejar los servicios que RED OSS ofrece. En …

Social Support And Discrimination: The Experiences Of Recovering Heroin Addicts In Kunming, China, Phoebe Li

Independent Study Project (ISP) Collection

Opioids have had a long, complex position in Chinese society, dating all the way back to the Ming dynasty. In 1949, 5% of the overall Chinese population and 25% of the population in Yunnan smoked opium regularly, which led to societal collapse and economic downturn. Since then, the Chinese government has used many different methods to attempt to control drug use and trafficking, including registering all users, executing traffickers, and using Compulsory Rehabilitation Centers. Starting in 2008, the government switched to a harm reduction approach and began to invest in methadone clinics, community support groups, and needle exchange programs. Because …

Health On The Move: Health-Seeking Behavior Of Changpa Nomads In Ladakh, India, Maya Lubeck-Schricker

Independent Study Project (ISP) Collection

The goal of this study is to understand the health-seeking behavior of Changpa nomads in the Changthang region of Ladakh, India including what health issues these communities face, what they do when they fall sick, any preventative health behavior they implement, as well as the health infrastructure available to them. Very little literature exists on the health seeking-behavior of people in South Asia in general, much less among nondominant lifestyles such as that of nomadic or semi-nomadic people. As such, this research hopes to move towards closing that knowledge gap by conducting and analyzing 26 in depth semi-structured interviews and …