Public Health Commons^™

Media Framing, Moral Panic And Covid-19: A Comparative Analysis Of China, South Korea, And The Us., Deena Devore, Sinyong Choi, Yudu Li, Hong Lu

Criminal Justice Faculty Publications

COVID-19 is perhaps the single most impactful event defining 2020 globally. Drawing on theory on media typology involving freedom and responsibility, media framing and moral panic theories, this paper examines media coverage on COVID-19 in three countries, China, South Korea and the United States. Data were obtained from six news outlets, Xinhua News, South China Morning Post, Chosun, Hankyoreh, CNN and Breitbart, two from each of the three countries. More than 1,000 COVID-19 related reports, spanning six days (the last day of January to June, 2020) were selected and coded based on common priming themes such as tone, the othering, …

Covid-19 Student Mental Health Check Ii, Dianna Blankenship, Irma S. Jones

Criminal Justice Faculty Publications

The year 2020 will forever be known as the year of the COVID-19 pandemic which has affected the entire population in one way or another. What began in January 2020 still has the world population firmly in its grip a year later. The students’ responses, in their own words, to changes in living, daily `routines, and health fears can be seen in the following paper. In this article, the responses of students in several undergraduate classes at a Hispanic serving institution in south Texas were collected and synthesized. The 155 responses were divided into seven frequently observed and repeated themes: …

Investigating The Association Between Adolescent Polysubstance Use, Crime, And Violence In The United States, Christian Nwabueze

Electronic Theses and Dissertations

The lifetime prevalence of alcohol in the United States is 8% and lifetime prevalence of illicit drug use is about 2-3%. Substance use is common among adolescents and polysubstance use is becoming a public health threat.

The prevalence of adolescent physical dating violence was 8.2%, the prevalence of adolescent sexual violence was also 8.2% while the prevalence of dual adolescent physical and sexual violence was 2.6%. Compared to those who used only single substances, adolescents who did not use any substance were 60% less likely (OR = 0.42, 95% CI = 0.24 – 0.74) to experience physical dating violence, 50% …

Fine Particulate Matter And Low Weight Births In Mexico City, Mexico, Kennedy Cohn

Honors Theses

Fine particulate matter (PM2.5) exposure has been associated with several negative health consequences, and recent studies suggest a potential relationship between PM2.5 exposure and adverse birth outcomes, including low birth weight (LBW). This thesis investigated a potential relationship between fine particulate matter concentration and low birth weight in Mexico City, Mexico between 2008-2016. Maternal pollution exposure was estimated at the city-wide level by averaging PM2.5 measurements from various monitoring stations. Birth weight was collected from the SINAC database. Logistic regression models were run for different temporal scales (by trimester, and 10-month periods); however, there were no significant relationships found between …

Social Environment Changes During Covid-19 Quarantine, Aileen Jimenez

Honors Theses

The purpose of this research project is to understand perceptions of the psychological, behavioral, and social impacts of COVID-19. Students at the University of Mississippi were invited to participate in an online questionnaire administered through Qualtrics. The questionnaire was composed of questions concerning health behaviors, including questions from the Depression, Anxiety and Stress Scale-21, Perceived Vulnerability to Disease Scale, Fear of Coronavirus-19 Scale, and the World Health Organization’s COVID-19 Snapshot Monitoring study. 274 students participated in the study. Overall, the results of this study suggested moderate distress across the sample, differences in sleep, exercise, and alcohol consumption during quarantine conditions, …

Are School Lunches Contributing To The Obesity Epidemic Among Children?, Luis Chavez

Electronic Theses, Projects, and Dissertations

Background: Childhood obesity is a major public health issue in the United States (U.S.) and recent data have shown that the incidence and prevalence have been increasing over the past 20 years. Poor dietary habits are often attributed to these increasing rates. The National School Lunch Program (NSLP) provides meals and snacks to over 30 million students. Therefore, determining whether an association exists between student participation in the NSLP, and their respective body mass index (BMI) is critical. Few studies have examined a family’s economic stability and the child’s race as potential moderating variables. This study aimed to investigate …

The Role And Challenges Of Cluster Randomised Trials For Global Health, Louis Dron, Monica Taljaard, Yin Bun Cheung, Rebecca Grais, Nathan Ford, Kristian Thorlund, Fyezah Jehan, Etheldreda Nakimuli-Mpungu, Denis Xavier, Zulfiqar Ahmed Bhutta, Jay J H. Park, Edward J. Mills

Department of Paediatrics and Child Health

Evaluating whether an intervention works when trialled in groups of individuals can pose complex challenges for clinical research. Cluster randomised controlled trials involve the random allocation of groups or clusters of individuals to receive an intervention, and they are commonly used in global health research. In this paper, we describe the potential reasons for the increasing popularity of cluster trials in low-income and middle-income countries. We also draw on key areas of global health research for an assessment of common trial planning practices, and we address their methodological shortcomings and pitfalls. Lastly, we discuss alternative approaches for population-level intervention trials …

Exploring Equity In Health And Poverty Impacts Of Control Measures For Sars-Cov-2 In Six Countries, Sedona Sweeney, Theo Prudencio Juhani Capeding, Rosalind Eggo, Maryam Huda, Mark Jit, Don Mudzengi, Nichola R. Naylor, Simon Procter, Matthew Quaife, Lela Serebryakova

Community Health Sciences

Background: Policy makers need to be rapidly informed about the potential equity consequences of different COVID-19 strategies, alongside their broader health and economic impacts. While there are complex models to inform both potential health and macro-economic impact, there are few tools available to rapidly assess potential equity impacts of interventions.
Methods: We created an economic model to simulate the impact of lockdown measures in Pakistan, Georgia, Chile, UK, the Philippines and South Africa. We consider impact of lockdown in terms of ability to socially distance, and income loss during lockdown, and tested the impact of assumptions on social protection coverage …

Case Study Of Nursing Home Residents: The Association Between Carbapenemase-Producing Enterobacteriaceae (Cpe) And Covid-19, Jordan Ranta

Capstone Experience: Master of Public Health

None

The Effect Of Fiber And Omega-6:Omega-3 Fatty Acid Ratio On Asthma And Asthma-Related Symptoms In An Adult U.S. Population, Korie As Nelson

Capstone Experience: Master of Public Health

Asthma is one of the most common diseases in the world affecting more than 10% of adults in many westernized countries and 339 million globally. Studies have shown a positive association between increased dietary fiber and improvement in asthma-related inflammation. Omega-3 fatty acids have also been shown to help mitigate inflammation in general. No identified studies have looked at the synergistic effect of omega-3 and omega-6 fatty acids alone and as a ratio with fiber on asthma, lung function, and respiratory morbidities. A positive association could mean that dietary interventions of fiber and fatty acids could significantly improve asthma and …

Efficacy Of Vaccine Candidates Against Zika Infection And Congenital Zika Syndrome: A Systematic Review And Meta-Analysis, Hannah Lund

Capstone Experience: Master of Public Health

There have been previous reviews looking into the efficacy of vaccine candidates against Zika infection in non-humans primates, but there hasn’t been a review looking into the efficacy against Congenital Zika Syndrome (CZS).The aim of this project was to systematically review literature on efficacy of vaccine candidates against Zika infection and CZS. A protocol was developed following PRISMA guidelines. English articles published since 2015 were included. Clinical trials (CCTs) that compared the efficacy of four Zika virus vaccine candidates' (PIV, DNA, mRNA, and Adenovirus) against zika infection and CZS in human and non-human primate models were included. Grey literature and …

Impact Of Dietary Fiber And Omega6/3 Intake On Copd Outcomes In U.S. Adults, Jacey Hain

Capstone Experience: Master of Public Health

COPD is the 4^th leading cause of death in the United States and is the leading cause of hospitalizations in adults.¹Although there is no cure for COPD, symptoms can be managed to increase the quality of life of those affected by the disease. Dietary omega-3 and -6 as well as fiber intakes have been noted as mitigating the burden of disease through their anti-inflammatory properties. We set out to look at the synergistic effect of both omega-3,-6, -6:-3 ratio and fiber on COPD, lung function and respiratory morbidities. We used data from the National Heath and Nutritional …

Outpatient Visits At A Geriatric Psychiatry Clinic During The Covid-19 Pandemic, Thomas D. Bainter

Capstone Experience: Master of Public Health

Introduction: The Coronavirus Disease 2019 (COVID-19) pandemic led to a significant rise in the use of telehealth for healthcare delivery. The University of Nebraska Medical Center (UNMC) outpatient psychiatry clinic began using telehealth for nearly all patient visits shortly after the pandemic began. This project was intended to evaluate the effects of this change on patient visits with the geriatric psychiatry department at UNMC. For the months of April-August 2020 and April-August 2019, when in-person visits were still the norm, the following were compared: (1) no show and cancel frequency; (2) patient visit duration; (3) frequency of patient phone calls …

Workforce Assessment: Measuring The Impacts Of Covid-19 On The Maternal And Child Health Workforce, Ashleigh M. Sutphen

Capstone Experience: Master of Public Health

Workforce assessments provide an opportunity to assess, evaluate, and identify the needs of a particular workforce. The use of workforce assessments in the field of maternal and child health (MCH) has been an ongoing and a strongly supported effort by the Health Resources & Services Administration: Maternal and Child Health Bureau (MCHB). The maternal and child health workforce is responsible for providing essential public health services to some of the most vulnerable populations such as mothers, children, and people living with disabilities. Thus, the continuation of providing these essential public health services is critical – even in the midst of …

Conducting A Swot Analysis And Assessing Clinic Roles To Improve Integrated Healthcare, Jessica S. Hicks

Capstone Experience: Master of Public Health

Currently, those with a mental illness are less likely to receive primary care services and are more likely to die sooner than those without a mental illness. Combating this health disparity, integrated healthcare is a holistic approach that treats both mental and physical health. The cooperation and partnership of multiple health disciplines is a whole-person method that improves a patient’s overall wellbeing. Community Alliance is an organization in Omaha, Nebraska that offers integrated health care services through its clinic to community members. With multiple areas of care, roles and responsibilities can become easily obscured creating confusion and mistakes in the …

Nebraska Public Guardianship Of Unbefriended Patients: A Preliminary Review Of Health Outcomes And Cost Savings, Emily N. Berzonsky

Capstone Experience: Master of Public Health

Unbefriended patients often experience an extended length of stay in the hospital while their medical providers await legal appointment of a public guardian to make their medical decisions. The medically unnecessary days the unbefriended patient spends in the hospital equates to high costs for the hospital, but more importantly, negative health outcomes for the patient. The purpose of this study is to provide literature and data to support recommendations for possible changes in Nebraska’s public guardianship appointment process. A literature review seeks to answer: (1) What is the median hospital length of stay for an unbefriended patient without a guardian …

The Epidemiology Of Clostridioides Difficile In Nebraska - A Descriptive Study Between 2018-2020, Storm Keffer

Capstone Experience: Master of Public Health

Objectives: Clostridioides difficile (C. diff) is a common but challenging infection both financially and medically. Due to these difficulties, Clostridioides difficile infection (CDI) caused by C. diff is a mandatory reportable disease in Nebraska and as such has been a priority disease targeted by various disease control practices across many hospitals. All CDI laboratory results are reported electronically through the Nebraska Electronic Disease Surveillance System (NEDSS). However, capturing and conceptualizing the true burden of CDIs in Nebraska has not been adequately accomplished since monitoring of CDIs began. The objective of this study is to examine the trends of …

Impact Of Proton Pump Inhibitor Use On Effectiveness Of Immune Checkpoint Inhibitors In Advanced Cancer Patients, Ken Chen

Capstone Experience: Master of Public Health

Background: Gut microbiome plays a critical role in modulating therapeutic effect of immune checkpoint inhibitors (ICIs). Proton pump inhibitors (PPIs) may affect the gut microbiome by altering gut pH.

Objective: To evaluate if concurrent use of PPI 0-30 days before or after initiation of ICIs (nivolumab or pembrolizumab) is associated with poorer overall survival (OS) and progression-free survival (PFS) for patients with stage IV non-small cell lung cancer (NSCLC), melanoma, renal cell carcinoma, transitional cell carcinoma or head and neck squamous cell carcinoma compared with no PPI use.

Methods: This was a single-center retrospective cohort study of advanced cancer patients …

Factors Affecting The Mortality Rate Of Older Patients With Covid-19 In Nebraska: A Retrospective Cohort Study, Erin Johnson

Capstone Experience: Master of Public Health

The pandemic spread of COVID-19 is a continued global health emergency. The objectives of this paper were to examine Factors affecting the mortality rate of older patients with COVID-19 in Nebraska. A longitudinal analysis of data gathered from the Nebraska Electronic Disease Surveillance System (NEDSS) was performed. Included were 322 individuals who tested positive for COVID-19 in the month of October 2020. The Kaplan-Meier method was used to estimate the time to death of individuals over the age of 65 after a positive COVID-19 diagnosis and the probability of survival to any given time point. The effect of multiple risk …

A Deeper Look: The Impacts Of Covid-19 Among Latinos In Omaha, Diana Molina

Capstone Experience: Master of Public Health

The COVID-19 pandemic has manifested worldwide distress, affecting the lives of all population groups. Racial disparities are evident as minority populations are being disproportionately affected by the impacts of COVID-19. Data indicate that the Latino population may experience more severe cases of COVID-19 and have a higher mortality rate. However, little is known about the effects that the pandemic is having on day-to-day life. Thus, the purpose of this study is to investigate COVID-19's impact on life aspects including employment situation, finances, mental health, and experiences of discrimination among the Omaha Latino community. A survey collected data from 311 participants …

Investigating Heat Risk Messaging Using Social Media Studies And A Survey Experiment, Yajie Li

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Extreme heat causes hundreds of deaths each year in the United States even though cost-effective protective measures are available. Heat warning messages sent by government agencies have the potential to reduce the negative impacts by motivating people to take protective actions. To help reach the potential, this dissertation examined the content of warning messages and public responses to warning messages in the US. This research analyzed three kinds of data: 1) heat warning messages posted on Twitter, 2) public comments on heat warning messages posted on Facebook, and 3) experimental results collected using an online survey.

Results show that, for …

Key Performance Indicators Of Health Cte Students At For-Profit Colleges And Public Community Colleges, Souraya Hajjar

Open Access Theses & Dissertations

The advent of for-profit colleges to the higher education scene in the U.S. has challenged public community colleges on all levels; financial, academic, and consumerism. Research has shown that key performance indicators are more favorable at public community colleges than at for-profit colleges. Determining size and type of colleges, ethnicity and gender differences that contribute to total graduation rate of health Career and Technical Education (CTE) students will add to the limited research on the relationship between these constructs and provide information to prospective health CTE students about college enrollment. The study aims to examine institutional performance variables to assist …

Ethnic And Racial Disparities In Covid-19 Infections In The United States, Seraphina Negash

Senior Honors Projects

No abstract provided.

A Story Told, Carly Caldarella

Senior Honors Projects

How do we educate our future generations about topics that are difficult to discuss? Oftentimes, children ask us questions that make us think, "How do I respond to this?" It is essential for our young generations to understand the history of racism, its present manifestations, and solutions and methods of action in order for a bright and revolutionary future. It is not always a simple task for children to comprehend such intricate topics. However, through text and pictures in storybooks, children can better grasp the concepts of such subject matter. "A Story Told" shares the story of young children in …

Characterization Of The Sneathia Amnii Cytotoxin And Its Potential Role In Health Disparities Affecting Women Of African Ancestry, Ivypel Amankwa-Asare

Undergraduate Theses and Capstone Projects

Women of African descent are more likely to develop bacterial vaginosis (BV) and bear twice the risk of preterm birth and the increased risk of other pregnancy complications. Sneathia amnii is a pathogenic anaerobe found in the female urogenital tract that is associated with adverse outcomes such as preterm birth, BV, and chorioamnionitis. S. amnii has been found at a greater prevalence in the vaginal microbiota of women of African ancestry, which links it to a potential role in the disparities observed in health outcomes for these women. S. amnii encodes the cytopathogenic toxin A (CptA), an exotoxin that perforates …

Predictive Factors For Success Of Awake Proning In Hypoxemic Respiratory Failure Secondary To Covid-19: A Retrospective Cohort Study, Sujith V Cherian, Chang Li, Brad Roche, Stephan A Reyes, Siddharth Karanth, Aditya P Lal, Gabriel M Aisenberg, Rosa M Estrada-Y-Martin

Faculty, Staff and Student Publications

BACKGROUND: Awake prone positioning has been recommended as an adjunctive measure in spontaneously breathing patients with hypoxemic respiratory failure during the COVID-19 pandemic. It remains uncertain as to how long this should be implemented, what variables to follow and who would be the ideal candidates for this adjunctive therapy.

METHODS: A retrospective chart review of patients admitted from April to August 2020 within our institution with multifocal pneumonia and hypoxemic respiratory failure secondary to COVID-19 who underwent awake-proning for at least 3 hours was conducted.

RESULTS: Improvement in respiratory parameters including ROX (SpO2/Fio2/ Respiratory Rate) indices and inflammatory markers within …

Urgently Seeking Efficiency And Sustainability Of Clinical Trials In Global Health, Jay J H. Park, Rebecca F. Grais, Monica Taljaard, Etheldreda Nakimuli-Mpungu, Fyezah Jehan, Jean B. Nachega, Nathan Ford, Denis Xavier, Andre P. Kengne, Zulfiqar Ahmed Bhutta

Department of Paediatrics and Child Health

This paper shows the scale of global health research and the context in which we frame the subsequent papers in the Series. In this Series paper, we provide a historical perspective on clinical trial research by revisiting the 1948 streptomycin trial for pulmonary tuberculosis, which was the first documented randomised clinical trial in the English language, and we discuss its close connection with global health. We describe the current state of clinical trial research globally by providing an overview of clinical trials that have been registered in the WHO International Clinical Trial Registry since 2010. We discuss challenges with current …

“In This Industry, You're No Longer Human”: An Exploratory Study Of Women’S Experiences In Pornography Production In Sweden, Meghan Donevan

Dignity: A Journal of Analysis of Exploitation and Violence

Despite being a global, billion-dollar industry, very little is known about the conditions women face within the pornography industry. The aim of this study was to explore women’s experiences in pornography production, with a particular focus on structural antecedents to entrance, coercion, and violence within the industry, as well as current needs and any barriers to exiting the industry. Semi-structured, in-depth interviews were conducted with nine women with experiences in pornography production in Sweden. Participants identified young age, financial insecurity, earlier exposure to sexualized violence, and poor mental health as typical antecedents to entering the pornography industry. Once in the …

The Effects Of Differences In Vaccination Rates Across Socioeconomic Groups On The Size Of Measles Outbreaks, Elizabeth Hunter, John D. Kelleher

Conference papers

Vaccination rates are often presented at the level of a country or region. However, within those areas there might be geographic or demographic pockets that have higher or lower vaccination rates. We use an agent-based model designed to simulate the spread of measles in Irish towns to examine if the effectiveness of vaccination rates to reduce disease at a population level is sensitive to the uniformity of vaccinations across socioeconomic groups. We find that when vaccinations are not applied evenly across socioeconomic groups we see more outbreaks and outbreaks with larger magnitudes.

Coronavirus Disease-19 And Cardiovascular Disease: A Risk Factor Or A Risk Marker?, Jing Liu, Salim S Virani, Mahboob Alam, Ali E Denktas, Ihab Hamzeh, Umair Khalid

Faculty, Staff and Students Publications

Severe acute respiratory syndrome coronavirus-2 causes the clinical syndrome of coronavirus disease of 2019 (COVID-19) which has become a global pandemic resulting in significant morbidity and mortality. While the virus primarily affects the respiratory system, it also causes a wide variety of complex cardiac manifestations such as acute myopericarditis, acute coronary syndrome, congested heart failure, cardiogenic shock and cardiac arrhythmias. There are numerous proposed mechanisms of cardiac injury, including direct cellular injury, pro-inflammatory cytokine storm, myocardial oxygen-demand mismatch, and systemic inflammation causing multi-organ failure. Additionally, medications commonly used to treat COVID-19 patients have various cardiovascular side effects. We aim to …