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Artificial Intelligence Applications For Optimizing Population And Clinical Drug Decision-Making Processes, Khulud Bukhari

Pharmaceutical Sciences (PhD) Dissertations

Introduction: In our study, we evaluated the application of ChatGPT4, an artificial intelligence chatbot, in the pharmacy field, specifically the capability of ChatGPT4 to extract and analyze FDA drug information, conduct a cost-effectiveness analysis of two antibiotics, and identify and classify adverse drugs events (ADE). We compare the results of ChatGPT4 with those from manual searches and specialized software programs. Methods: The first study used ChatGPT4 to extract and assess the quality of regulatory information for antibiotics indicated for complicated urinary tract infections (cUTI) approved by the FDA in 2014-2023. The second study involved comparing the cost-effectiveness analysis of cefiderocol …

Exploring Influencing Factors On The Adoption Of Non-Pharmaceutical Interventions During Pandemics: Covid-19 As An Example., Ahmed Abdulmohsen I Alobaydullah

Electronic Theses and Dissertations

Background: Pandemics are associated with loss of life, hospitalizations, and disruption to people’s social and economic lives. As the 2019 pandemic illustrates, COVID-19 can be prevented by pharmaceutical and non-pharmaceutical interventions (NPIs). Recommended measures such as wearing a mask, washing hands, social distancing, and self-quarantine have been proven to curb the spread of the coronavirus. Identifying the factors associated with adherence to NPIs is the first step in understanding which levers of change to pull when designing health promotion interventions such as health communication campaigns. This dissertation explores these factors and proposes a health communication framework during pandemics. Research Questions: …

Tongue-Tie: Impact On Oropharyngeal Function During Swallow., Kolbie A. Vincent

Electronic Theses and Dissertations

Swallowing is an intricate process involving over 50 muscle pairs and numerous nerves, with dysphagia resulting from deficits in various stages (Hennessy & Goldenberg, 2016). Lingual restriction may adversely impact swallowing function, affecting bolus preparation, size, and overall efficiency. Tongue-tie can pose challenges to speech, chewing, and swallowing (Becker & Mendez, 2022; Chaubal et al, 2011; García-Pola, M. J., et al., 2002). This pilot study seeks to determine how tongue-tie affects swallowing function in an adult male, and whether surgical revision of a submucosal lingual tether leads to measurable changes in oropharyngeal swallow function. Results showed inconsistent changes in diameter …

Investigation Of Avaren-Fc's Therapeutic Potential Against Ovarian Cancer., Katarina Lee Mayer

Electronic Theses and Dissertations

This thesis describes the investigation of Avaren-Fc (AvFc), a novel lectin-based therapeutic fusion protein consisting of the recombinant Avaren lectin and the Fc region of human IgG1, against ovarian cancer. AvFc possesses selectivity toward tumor associated N-linked high-mannose-type glycans. The present study demonstrates AvFc’s in vitro activity against OVCA cell lines via antibody-dependent cell-mediated cytotoxicity and its ability to extend the survival of mice challenged with murine ID8 OVCA cells after repeated systemic administration. Furthermore, AvFc treatment in this model was found to increase the presence of peritoneal leukocytes, suggesting a shift toward an improved antitumor immune response. Another key …

Model Tuning Or Prompt Tuning? A Study Of Large Language Models For Clinical Concept And Relation Extraction, Cheng Peng, Xi Yang, Kaleb E Smith, Zehao Yu, Aokun Chen, Jiang Bian, Yonghui Wu

Faculty, Staff and Student Publications

Objective: To develop soft prompt-based learning architecture for large language models (LLMs), examine prompt-tuning using frozen/unfrozen LLMs, and assess their abilities in transfer learning and few-shot learning.

Methods: We developed a soft prompt-based learning architecture and compared 4 strategies including (1) fine-tuning without prompts; (2) hard-prompting with unfrozen LLMs; (3) soft-prompting with unfrozen LLMs; and (4) soft-prompting with frozen LLMs. We evaluated GatorTron, a clinical LLM with up to 8.9 billion parameters, and compared GatorTron with 4 existing transformer models for clinical concept and relation extraction on 2 benchmark datasets for adverse drug events and social determinants of health (SDoH). …

Achieving Responsible Anomaly Detection, Xiao Han

All Graduate Theses and Dissertations, Fall 2023 to Present

In the digital transformation era, safeguarding online systems against anomalies – unusual patterns indicating potential threats or malfunctions – has become crucial. This dissertation embarks on enhancing the accuracy, explainability, and ethical integrity of anomaly detection systems. By integrating advanced machine learning techniques, it improves anomaly detection performance and incorporates fairness and explainability at its core.

The research tackles performance enhancement in anomaly detection by leveraging few-shot learning, demonstrating how systems can effectively identify anomalies with minimal training data. This approach overcomes data scarcity challenges. Reinforcement learning is employed to iteratively refine models, enhancing decision-making processes. Transfer learning enables the …

Spatiotemporal Dynamics Of Disease: Social And Environmental Drivers Of Movement, Connectivity, And Disease Transmission In Bighorn Sheep, Lauren E. Ricci

All Graduate Theses and Dissertations, Fall 2023 to Present

Movement is a fundamental component of animal ecology. Animals move in order to access resources and avoid risk. Movement decisions aggregated across time determine how individuals use space, contact dynamics between individuals within a population, and connectivity across a species range. These patterns that emerge from movement decisions have downstream implications for many ecological processes and a mechanistic understanding of movement can help answer broader questions about ecology.

Disease dynamics are intrinsically tied to movement. Understanding the mechanisms that drive movement can elucidate how disease will spread and impact host populations. In this vein, I employed a suite of movement …

Spatial Ecology Of Mule Deer Migrations From Grand Teton National Park And The Teton Range, Justin K. Schwabedissen

All Graduate Theses and Dissertations, Fall 2023 to Present

The Greater Yellowstone Ecosystem hosts several of the longest, fully intact ungulate migrations remaining in the continental United States. However, expanding development and an increasing human footprint continue to truncate migratory routes. While the endpoints are often a seasonal range on protected lands, these migration corridors frequently cross other jurisdictional boundaries, including large tracts of private or multiple-use lands, with varying levels of protection. Thus, it is critical resource managers understand the dynamics of migratory movements to define population-level corridors and prioritize appropriate conservation strategies. Mule deer in Wyoming have been documented traveling long distances between summer and winter ranges; …

Vectors And Vector Borne Disease: Models For The Spread Of Curly Top Disease And Culex Mosquito Abundance, Rachel M. (Frantz) Georges

All Graduate Theses and Dissertations, Fall 2023 to Present

Mathematical models are useful tools in managing infectious disease. When designed appropriately, these models can provide insight into disease incidence patterns and transmission rates. In this work, we present several models that provide information that is useful in monitoring diseases spread by insects.

In the first part of this dissertation, we present two models that predict disease incidence patterns for Curly Top disease (CT) in tomato crops. CT affects a wide variety of plants and is spread through the bite of the Beet Leafhopper. This disease is particularly devastating to tomato crops. When infected, tomato plants present with stunted growth …

Porphyromonas Gingivalis Inactivates Anti-Viral Immunity At The Oral And Respiratory Epithelium., Carlos J. Rodriguez Hernandez

Electronic Theses and Dissertations

The host microbiome plays an important role in fine-tuning host immune responses in a manner that ultimately impacts outcomes in viral infection. Symbiotic relationships between commensal bacteria and host epithelial and immune cells prime interferon (IFN) signaling, modulating the nature and intensity of the immune response to viral infections at mucosal barrier surfaces. In this doctoral thesis, I explore how dysbiotic shifts in the oral microbial communities modulate antiviral responses at the oral and oro-respiratory mucosal barriers. I identified that in response to a viral challenge, gingival epithelial cells (GECs) preferentially induced type III IFNs (IFN-λ), a newly described family …

Global To Glocal: A Confluence Of Data Science And Earth Observations In The Advancement Of The Sdgs, Rejoice Thomas

Computational and Data Sciences (PhD) Dissertations

The United Nations' (UN) Sustainable Development Goals (SDGs), part of Agenda 2030, comprise 17 interconnected goals and 169 actionable targets, providing an effective framework for addressing diverse issues ranging from individual challenges such as poverty, hunger, and health to broader corporate and global challenges like climate change and equality. Among these interconnected SDGs, this dissertation focuses on the role of climate and infrastructure in global and local sustainability. To this end, earth observations have been conducted utilizing data science techniques to advance these SDGs. For this dissertation, the author has conducted earth studies serving the following SDGs:

1. SDG 3 (Good …

Nsu Business Graduate Student Catalog 2024-2025, Nova Southeastern University

Huizenga Postgraduate Course Catalogs

No abstract provided.

Best Practices In Project Portfolio Management, Meda Snyder

Student Projects for Graduate Degrees

The Alaska Native Tribal Health Consortium (hereafter ANTHC) is a non-profit health organization owned and managed by Alaska Native tribal governments and their regional health organizations. ANTHC had $114 million in grant funded projects and 150 active DEHE projects for 2021 (ANTHC Annual Report, 2021). As of fiscal year 2022 DEHE will have approximately $180 million from the federal infrastructure funding that will more than double the current amount of design and construction projects for the next five to ten years (Murkowski Infrastructure Bill Report, n.d.). Coupled with labor and material shortages across all industrial sectors, ANTHC has a need …

Impact Of Housing First Supportive Housing Provision On Healthcare Accessibility And Health Status Of Individuals Who Previously Experienced Homelessness, Aubrey Haughn, Tiffany Loh, Jason Adam Wasserman

Posters

• The 2020 AHAR report to Congress revealed about 580,000 people experience homelessness on a single night.
• Approximately 3 out of every 200 people have experienced homelessness.
• Individuals experiencing homelessness face higher risks of infectious diseases, injuries, mental health issues, substance abuse, and suicide.
• Individuals experiencing homelessness are 6-10 times more likely to have unmet healthcare needs compared to the general population.
• In contrast to a treatment-first approach, the housing first (HF) approach of supportive housing focuses on provision of immediate stable housing for individuals experiencing homelessness without preconditions regarding substance use.
• Avalon House Hickory Way are newly implemented HF apartments …

Exploring Suicide Loss Survivorship And Postvention Support During The Coronavirus 2019 Pandemic, Sean Robert Kershaw

Dissertations

Suicide is both a severe and pervasive issue in our society (Centers for Disease Control and Prevention [CDC], 2023b). For every suicide, the loved ones of the deceased who are left behind face a long, arduous journey of grieving. Suicide loss survivors who emerged throughout the COVID-19 pandemic arguably encountered more unique challenges during this global crisis than in times past. However, research regarding suicide loss survivorship experiences during the pandemic remains largely overlooked. Therefore, this novel qualitative phenomenological study aimed to capture the lived experiences of those who became suicide loss survivors during the COVID-19 pandemic, in addition to …

One Year Follow Up Of A Cross-Sectional Study Of Hookworm Infection And Response To Deworming In Beposo, Ghana, Taylor Clarkson

Capstone Experience: Master of Public Health

Hookworms are soil-transmitted helminths that infect over 500 million people worldwide, primarily those in low-income countries. Infection with hookworm can cause anemia, malnutrition, and stunted physical and cognitive development. Deworming campaigns have attempted to combat hookworm infections in endemic areas for decades. However, there is growing variability in the effectiveness of deworming drugs, and post-treatment reinfections are abundant. There are significant gaps in our understanding of critical host-parasite factors that mediate hookworm infection, reinfection, and response to deworming treatment in endemic communities. A five-year prospective study was undertaken to better understand drivers of hookworm infection in rural Ghana and thus …

Evaluating The Association Of Influenza Vaccination On Long-Term Covid-19 Symptoms In U.S. Adults, Ratnakar Pingili

Capstone Experience: Master of Public Health

Objective. To evaluate the association of influenza vaccination in the past 12 months with Long COVID effects and clinical and sociodemographic factors.

Methods. Cross-sectional study with data from the 2022 Behavioral Risk Factor Surveillance System (BRFSS), covering 415,132 non-institutionalized U.S. adults with a confirmed COVID-19 diagnosis and influenza vaccination reported within the last 12 months. Logistic regression was conducted between influenza vaccination (exposure) and Long COVID (outcome), controlling for demographic variables, pre-existing health conditions, and socioeconomic status.

Results. Of 120,603 participants, 21.89% reported Long COVID symptoms and 42.04% had received an influenza vaccine. Findings indicate a statistically significant 13% reduction …

Global Incidence, Prevalence, Years Lived With Disability (Ylds), Disability-Adjusted Life-Years (Dalys), And Healthy Life Expectancy (Hale) For 371 Diseases And Injuries In 204 Countries And Territories And 811 Subnational Locations, 1990–2021: A Systematic Analysis For The Global Burden Of Disease Study 2021, Gbd 2021 Diseases And Injuries Collaborators, Veincent Christian F. Pepito

Ateneo School of Medicine and Public Health Publications

Background

Detailed, comprehensive, and timely reporting on population health by underlying causes of disability and premature death is crucial to understanding and responding to complex patterns of disease and injury burden over time and across age groups, sexes, and locations. The availability of disease burden estimates can promote evidence-based interventions that enable public health researchers, policy makers, and other professionals to implement strategies that can mitigate diseases. It can also facilitate more rigorous monitoring of progress towards national and international health targets, such as the Sustainable Development Goals. For three decades, the Global Burden of Diseases, Injuries, and Risk Factors …

Development Of An Online Teaching Platform To Improve Access To Postgraduate Pathology Training In Sub-Saharan Africa, Richard Byers, Anita Byers, Chibamba Mumba, Angela Mutuku, Jennifer Singer-Rupp, Michael Wilson, Kenneth Fleming, Shahin Sayed

Pathology, East Africa

Background: Resource barriers to the provision of accessible training in cancer diagnosis in lower- and middle-income countries (LMICs) limit the potential of African health systems. Long-term provision via teaching visits from senior pathologists and trainee foreign placements is unsustainable due to the prohibitive costs of travel and subsistence. Emerging eLearning methods would allow pathologists to be trained by experts in a cheaper, more efficient, and more scalable way.

Purpose: This study aimed to develop an online teaching platform, starting with hematopathology, for trainee pathologists in sub-Saharan Africa, initially in Nairobi, Kenya, and Lusaka, Zambia.

Methods: Course materials …

Assessing Impact Of Image-Based Immunization Education On Pediatric Vaccine Uptake Within Families Of Low English Literacy, Ahmed Ali, Mariam Bassalious, Sharfaa Chowdhury, Coral Hufnagel, Salwa Bajjey, Amaal Haimout, Nelia Afonso, Raouf Seifeldin

Posters

• Vaccinations have been hailed as the most effective public health strategy in mitigating infectious diseases. Since the advent of vaccines at the end of the 18th century, the incidence, prevalence, and mortality of vaccine-preventable diseases have markedly decreased.
• Vaccine hesitancy has been increasing within the last decade due to various reasons including misinformation and a lack of understanding. 2 This is especially true amongst patients with limited literacy skills as traditional vaccine education material is not optimal for their understanding.
• Several studies across various healthcare disciplines have shown that the use of picture-based health education for patients with limited literacy …

Aged 539 Graduate Internship Report - Clovis East High School, Kaylee C. Santos

Agricultural Education: Graduate Internship Reports

This internship/project report includes documentation required in meeting the quality criteria for secondary-level programs of instruction in agriculture. The documents are concurrently used for the Agriculture Incentive Grant review process at Clovis East High School conducted by representatives of the California Department of Education. The supporting material includes information to receive state and local funding, outline the goals and objectives of the program, along with an overview of Clovis East High School, the agriculture program and the community. The project includes the revision of the Agrisciene Pathway Capstone Course Curriculum and Pacing Guide. This pacing guide will allow educators to …

Psychiatric Morbidity Among Patients On Treatment For Tuberculosis At A Tertiary Referral Hospital In Western Kenya, Robina Momanyi, Edith Kwobah, Philip Owiti, Henry Nyamogoba, Lukoye Atwoli

Internal Medicine, East Africa

Background Mental disorders account for nine percent of the overall global burden of disease and are among the top ten leading causes of disability. Mental illness and tuberculosis share risk factors including poverty, overcrowding, stigma, poor nutrition, substance use and retro-viral disease co-infection. Presence of mental illness in tuberculosis delays health-seeking, affects drug adherence, increases cost of treatment, prolongs disease duration, lowers quality of life, and increases mortality. Early diagnosis, linkage, and treatment of psychiatric morbidity among patients with tuberculosis would improve outcomes for both. This study thus aimed to determine the prevalence and factors associated with psychiatric morbidity among …

Covid-19 And Unemployment Dynamics: A Regional Analysis In The United States, Keesha Queenie St. John

Theses

The influence of the COVID-19 pandemic on unemployment rates in several US locations is examined in this research article. We investigate the intricate relationships between COVID-19 cases, mortality, GDP per capita, and unemployment rates through a thorough study of the data. The study sheds insight into the complex interaction between health crises and labor markets by revealing considerable differences in how these factors affect unemployment in various geographic locations.Unexpectedly, key findings show that places with higher COVID-19 cases frequently have lower unemployment rates. This trend is related to several variables, including critical sectors and public health activities. The positive correlation …

The Role Of Oncomodulin In The Central Nervous System Inflammation, Evan Paltjon

Honors Theses

Acoustic overexposure in mice leads to an excess of calcium influx in outer hair cells (OHCs) and causes permanent hearing loss due to death of OHCs. Oncomodulin is a parvalbumin calcium buffering protein located in OHCs of the cochlea. Early pilot studies indicate that genetic deletion of OCM results in immune-related pathology throughout the cochlea. Why and how this occurs is unknown. Studies in wild type (WT) and OCM knockout (KO) mice demonstrate greater numbers of immune cells are associated with noise exposure in an OCM knockout than in WT. Expression of toll-like receptor 4 (TLR4) leads to the recruitment …

Prison Parts: The Theological-Ethical Problem Of Using Prisoners As Living Organ Donors, Eryn Reyes Leong

Say Something Theological: The Student Journal of Theological Studies

This paper is a theological and ethical reflection of Massachusetts House Bill 2333, which would reduce prison sentences on the condition that state prisoners donate bone marrow or an organ. Looking specifically at agency and bodily integrity as the two facets of imago Dei that are implicated by House Bill 2333, I address the crucial question: Does House Bill 2333 distort the dignity of prisoners as imago Dei by incentivizing living prisoners to donate their body parts in exchange for freedom? Using Margaret A. Farley’s justice framework articulated in Just Love: A Framework for Christian Sexual Ethics (2006), this paper: …

Relative Impacts Of Varroa Destructor (Mesostigmata:Varroidae) Infestation And Pesticide Exposure On Honey Bee Colony Health And Survival In A High-Intensity Corn And Soybean Producing Region In Northern Iowa, Frank D. Rinkevich, Robert G. Danka, Thomas E. Rinderer, Joseph W. Margotta, Lewis J. Bartlett, Kristen B. Healy

Faculty Publications

The negative effects of Varroa and pesticides on colony health and survival are among the most important concerns to beekeepers. To compare the relative contribution of Varroa, pesticides, and interactions between them on honey bee colony performance and survival, a 2-year longitudinal study was performed in corn and soybean growing areas of Iowa. Varroa infestation and pesticide content in stored pollen were measured from 3 apiaries across a gradient of corn and soybean production areas and compared to measurements of colony health and survival. Colonies were not treated for Varroa the first year, but were treated the second year, leading …

Kat8 Beyond Acetylation: A Survey Of Its Epigenetic Regulation, Genetic Variability, And Implications For Human Health, Lindsey Yoo, David Mendoza, Allison J. Richard, Jacqueline M. Stephens

Division of Basic Science Faculty Publications

Lysine acetyltransferase 8, also known as KAT8, is an enzyme involved in epigenetic regulation, primarily recognized for its ability to modulate histone acetylation. This review presents an overview of KAT8, emphasizing its biological functions, which impact many cellular processes and range from chromatin remodeling to genetic and epigenetic regulation. In many model systems, KAT8’s acetylation of histone H4 lysine 16 (H4K16) is critical for chromatin structure modification, which influences gene expression, cell proliferation, differentiation, and apoptosis. Furthermore, this review summarizes the observed genetic variability within the KAT8 gene, underscoring the implications of various single nucleotide polymorphisms (SNPs) that affect its …

Cellulose Nanofiber As Mask/Personal Protective Equipment Surface Agent For Enhanced Anti-Bacterial Performance, Sophia Jackson, Jonathan Chen

Faculty Publications

The utilization of face-covering masks as an extended form of personal protective equipment has led to exponential waste measures during the COVID-19 pandemic, with estimations of up to 7200 tons of medical-type waste daily. A primary cause of this waste is surgical layered disposable masks that are constructed by melt-blown nonwovens usually made of non-biodegradable thermoplastic polymers like polypropylene. To increase widespread sustainable options to the public, commercialized or do-it-yourself-based fabric masks serve as a solution, but their resistance to harmful molecules is less than that of the medical-grade masks due to the fabric structure that leaves space for penetration. …

Investigating And Modeling The Rate Of Syncytia Formation In Respiratory Syncytial Virus (Rsv), Emily Hope Landwehr

Undergraduate Honors Thesis Collection

Respiratory syncytial virus (RSV) is a common virus that infects humans and causes a range of symptoms similar to a common cold. Severe cases result in pneumonia and hospitalization. A critical mechanism for RSV spread is lateral cell-cell transmission that can result in the formation of multinucleated syncytia, a single cell containing multiple nuclei. Syncytia formation is known to influence RSV transmission in vitro. Previous studies have contributed to the development of a current viral kinetic model that shows a representation for the progression of viral infections. A limitation to this model is that it does not account for syncytia …

Long-Term Healthcare Utilisation, Costs And Quality Of Life After Invasive Group B Streptococcus Disease: A Cohort Study In Five Low-Income And Middle-Income Countries, Farah Seedat, Simon Procter, Ziyaad Dangor, Shannon Leahy, Sridhar Santhanam, Hima John, Quique Bassat, Celine Aerts, Amina Abubakar, Carophine Nasambu

Institute for Human Development, East Africa

Introduction There are no published data on the long-term impact of invasive group B Streptococcus disease (iGBS) on economic costs or health-related quality of life (HRQoL) in low-income and middle-income countries. We assessed the impact of iGBS on healthcare utilisation, costs and HRQoL in Argentina, India, Kenya, Mozambique and South Africa.

Methods Inpatient and outpatient visits, out-of-pocket (OOP) healthcare payments in the 12 months before study enrolment, and health-state utility of children and caregivers (using the EuroQol 5-Dimensions-3-Level) were collected from iGBS survivors and an unexposed cohort matched on site, age at recruitment and sex. We used logistic or Poisson …