Medicine and Health Sciences Commons^™

Big Data Applications And Challenges In Giscience (Case Studies: Natural Disaster And Public Health Crisis Management), Amir Masoud Forati

Theses and Dissertations

This dissertation examines the application and significance of user-generated big data in Geographic Information Science (GIScience), with a focus on managing natural disasters and public health crises. It explores the role of social media data in understanding human-environment interactions and in informing disaster management and public health strategies. A scalable computational framework will be developed to model extensive unstructured geotagged data from social media, facilitating systematic spatiotemporal data analysis.The research investigates how individuals and communities respond to high-impact events like natural disasters and public health emergencies, employing both qualitative and quantitative methods. In particular, it assesses the impact of socio-economic-demographic …

Assessing The Impact Of Employee Wellness Programs On Healthcare Employee’S Weight, Reja F. Basyyoni

Theses and Dissertations

Introduction: Over 32% of employees in healthcare are clinically overweight with a BMI over 30. This level of obesity is more significant in healthcare than in other professions. (Aldana, 2021). The growing prevalence of diseases among employees in healthcare settings has increased the concern about their health, well-being, and productivity. (Aldana, 2021). Notably, the reduction of obesity rates holds the potential to avert 40 million instances of chronic diseases, encompassing hypertension, diabetes, and cardiovascular ailments. (Milken Institute Study, 2022) Therefore, maintaining a healthy body weight or shedding excess pounds is crucial to reduce the risk of developing these. As a …

Black American Men's Resiliency And Persistence To Grow Old: A Midwest Qualitative Study, Kimberly Ann Walker

Theses and Dissertations

AbstractAs Black American men continue to experience the highest premature morbidity and mortality, few studies have centered on the intersection of class (low-income) and race (middle-aged and older Black men) with multiple morbidity from a critical race approach in the Midwest region of the U.S. Middle-aged Black men have 31% higher death rate than their White counterparts. A qualitative study was conducted by a community health nurse in the spring of 2021 in a metropolitan city. Thirty-one, low-income Black American men were interviewed focusing on their understanding and perceptions of their complex comorbidities, symptom management for quality of life, short …

Detection Of Pharmaceuticals, Personal Care Products (Ppcps) And Illicit Drugs In Wastewater Treatment Plants And Urban River Systems, Mary L. Seaman

Theses and Dissertations

ABSTRACT

DETECTION OF PHARMACEUTICALS AND PERSONAL CARE PRODUCTS (PPCPS) AND ILLICIT DRUGS IN WASTEWATER TREATMENT PLANTS AND URBAN RIVER SYSTEMS

by Mary L Seaman The University of Wisconsin-Milwaukee, 2023 Under the Supervision of Professor Todd Miller, PhD

Pharmaceuticals, personal care products (PPCPs) and illicit drugs are a threat to human health and the aquatic environment globally. Their usage and consumption is rapidly increasing potentially due to an aging population, the development of new drugs, the overprescribing of prescription drugs and easier accessibility of drugs legally and illegally prescribed. These compounds enter wastewater treatment plants influent through urine or feces, pass …

The Context And The Commissioner: The Effect Of Milwaukee’S Health Commissioners’ Social, Cultural, And Historical Understanding Of Milwaukee’S People During The Last Five Pandemics, Madeline O'Dea Fruehe

Theses and Dissertations

Resistance to pandemic response policies was observed globally throughout the COVID-19 pandemic. This resistance has been linked by researchers to the prolonged duration and higher mortality rate of COVID-19 compared to previous pandemics, despite advancements in modern medicine, extensive surveillance networks and record vaccine production. However, the strategies implemented by public health officials during the COVID-19 pandemic closely mirrored those successful in mitigating past pandemics. To elucidate this disparity, a historical analysis encompassing the 1918, 1957, 1968, 2009, and Covid-19 pandemics was conducted within the city of Milwaukee. By examining archival documents and over 800 newspaper articles, this research found …

Educational Environments And Children's Physical Activity And Sedentary Behaviors, Nathan R. Tokarek

Theses and Dissertations

Children and adolescents spend the majority of their day engaged in sedentary behaviors (SB), while also not meeting physical activity (PA) recommendations. The failure to develop and maintain health enhancing behaviors from a young age may impact an individual throughout their life. With children and adolescents spending a large proportion of their waking hours in a school setting, the educational environment presents an opportunity in which children and adolescents’ PA and SB can be positively influenced. Therefore, the purpose of this dissertation was to explore how children and adolescent’s school time PA and SB are associated with the educational setting, …

Pipeline For Calculating Calories For Print Recipes With Minimal User Intervention, Karl W. Holten

Theses and Dissertations

The thesis will provide a pipeline to estimate calorie counts from print recipes. The pipeline takes scanned recipes from cookbooks and uses Optical Character Recognition (OCR) to convert the scanned images of recipes to text. Several OCR tools were tested for their accuracy on fractions using a sample of the data, and the most accurate tool is used on the data. Next, a specially trained named entity recognition model is used to identify ingredients, quantities and units. These ingredients are used to search a database of values from the FDA to compute a calorie count for the recipe. The thesis …

A Community-Engaged Narrative Inquiry Photovoice Project Examining The Health-Impacting Experiences Of Older Adult Russian And Spanish-Speaking Immigrants In Southeastern Wisconsin, United States., Maren Hawkins

Theses and Dissertations

Background: Among the nearly 10 million older adult immigrants in the United States, most come from Mexico and speak Spanish. Moreover, in addition to the hundreds of thousands of Russian-speaking immigrants from the Former Soviet Union already residing in the United States, the current war in Ukraine is fueling mass emigration of Ukrainian and Russian-speakers from Ukraine. Thus, in this study we sought to examine the health-impacting experiences of older adult Russian and Spanish-speaking immigrants in Southeastern Wisconsin. Design & Methods: This was a Community-Engaged Participatory Narrative Inquiry Photovoice Project and applied the Older Adult Immigrant Adapted Model for Health …

Examining The Mental Health Needs And Help-Seeking Behaviors Of Online College Students, Lori Ann Bokowy Feldhausen

Theses and Dissertations

Background: There is a mental health crisis among college students in the United States, with approximately 40% of students reporting a significant mental health issue. Institutions of higher education are key venues for mental health targeted public health interventions, as the onset of mental health problems often occurs in late adolescence and early adulthood. However, as the online student population continues to grow and evolve there is little known about the specific mental health needs and help-seeking behaviors of online students in comparison to traditional, on-campus students.

Methods: A cross-sectional study design explored mental health symptoms, help-seeking intentions and behaviors, …

A Qualitative Assessment Of Screening Behavior For Sexually Transmitted Diseases Among African American Women In Milwaukee Using The Integrated Behavioral Model, Bernadette Okwu

Theses and Dissertations

Sexually transmitted diseases remain a notable public health problem in the United States. It is estimated that 1 in 5 people have a sexually transmitted disease in the country. African Americans are disproportionately affected. The situation locally in Milwaukee, Wisconsin mirrors this national trend. African American women are especially vulnerable to sexually transmitted diseases. This situation is further complicated by the fact that some of the more common sexually transmitted diseases may be present without symptoms. It is imperative that women seek testing to enable them to identify and effectively combat sexually transmitted diseases. As such, there is need to …

Effects Of Provider Support And Psychosocial Stressors On Maternal Health-Promoting Behaviors, Mary Catherine Jessen

Theses and Dissertations

ABSTRACTEFFECTS OF PROVIDER SUPPORT AND PSYCHOSOCIAL STRESSORS ON MATERNAL HEALTH-PROMOTING BEHAVIORS

Despite technological and structural advances in the organization and delivery of health care services to pregnant women and infants, the U.S. ranks low on perinatal outcomes with profound disparities. Engagement in health-promoting behaviors during pregnancy is critical in improving birth outcomes. Women, particularly women of color, continue to experience unmet needs for emotional support with providers. Women of color experience being treated differently based on their race. The purpose of this study was to 1) examine the relationships between stress, provider support, and specific maternal health promoting behaviors (MHPB) …

The Impact Of Structural Determinants On Pregnancy Intention And Reproductive Decision Making Among African American Women, Jill Strickland Denson

Theses and Dissertations

ABSTRACTTHE IMPACT OF STRUCTURAL DETERMINANTS ON PREGNANCY INTENTION AND REPRODUCTIVE DECISION MAKING AMONG AFRICAN AMERICAN WOMEN

BACKGROUND: Nearly half of U.S. pregnancies are unintended with African American women having the highest rates of unintended pregnancies and many of the poorest pregnancy-related health outcomes. Intersectional approaches are needed to better understand how intersecting oppressions effect pregnancy intentions in African American women’s lives. This study examined African American women’s intersectional identities related to pregnancy intention, experiences accessing reproductive care, and making reproductive decisions. METHODS: This mixed-methods participatory study used Group Concept Mapping (GCM) along with four questionnaires (reproductive history, Adverse Childhood Experiences, …

Factors That Influence The Health Seeking Behavior And Degree Of Health Service Utilization Of Ethiopian Immigrants Living In One Of The Midwest Cities Of The United States: A Mixed Methods, Sisay Bekele Mersha

Theses and Dissertations

ABSTRACTFACTORS THAT INFLUENCE THE HEALTH SEEKING BEHAVIOR AND DEGREE OF HEALTH SERVICE UTILIZATION OF ETHIOPIAN IMMIGRANTS LIVING IN ONE OF THE MIDWEST CITIES OF THE UNITED STATES: A MIXED METHODS

Immigrants have a significantly higher prevalence of chronic diseases, such as diabetes, hypertension, heart disease, and worse health outcomes than native-born individuals in the United States. The disproportionate adverse outcomes have been associated with structural, systemic, and socioeconomic inequalities and individuals’ Health-Seeking Behavior (HSB) and patters of Health Service Utilization (HSU). The purpose of this study was twofold. First, the survey explored (a) factors influencing the HSB of Ethiopian immigrants …

Two Essays On Leveraging Analytics To Improve Healthcare, Deepika Gopukumar

Theses and Dissertations

The healthcare cost has continued to increase over the past few years despite various policies, efforts, and initiatives taken by the government. It is still projected to grow over the next few years by the Centers for Medicare and Medicaid Services (CMS). Readmissions have been a major contributor to the increase in costs and have always been a contributing factor. To get a perspective, considering the fact that at least 9% of individuals who had COVID-19 were likely to get readmitted shortly, according to a study by the Centers for Disease Control and Prevention (CDC) COVID-19 response team, along with …

Estimating Covid-19 Survival Rate And Inferring Case Severity With Respect To Milwaukee County Policy Change Using Logistic Regression, Geoff M. Chappelle

Theses and Dissertations

Coronavirus disease 2019 (COVID-19) is a global issue, and it is affecting 170 countries in very different ways. In the United States, a lot of efforts have been made nationally and by individual states to curb the spread and severity of COVID-19. Policy changes and recommendations have been met with variable success across the country. There is a wealth of information on where COVID-19 infection and death are prevalent, and there are several articles discussing disparities in those outcomes among different populations. However, those findings are not necessarily tied to a policy change or, in the weeks that follow a …

Parent-Child Sexual Communication And Sexual Risk: A Meta-Analytic Review, Brittnie Star Peck

Theses and Dissertations

This meta-analysis examines the effect of parent-child sexual communication (PCSC) on sexual risk behaviors and outcomes during adolescence. Results confirm that PCSC increases risk prevention strategies and reduces sexually risky behaviors with corresponding reductions in unplanned pregnancy and sexually transmitted infections (STI). Moderating variables include extent of communication, the content of PCSC interactions, operationalization of risk, timing of the interaction, biological sex of the adolescent, the dyadic composition of the parent-child interaction (e.g., mother-daughter, father-son), and the racial or ethnic makeup of the sample. The frequency, depth, and breadth of PCSC interactions, and inclusion of descriptive/instructional and contraception/risk information are …

Machine-Learning-Based Prediction Of Sepsis Events From Vertical Clinical Trial Data: A Naïve Approach, Tyler Michael Gaddis

Theses and Dissertations

Sepsis is a potentially life-threatening condition characterized by a dysregulated, disproportionate immune response to infection by which the afflicted body attacks its own tissues, sometimes to the point of organ failure, and in the worst cases, death. According to the Centers for Disease Control and Prevention (CDC) Sepsis is reported to kill upwards of 270,000 Americans annually, though this figure may be greater given certain ambiguities in the current accepted diagnostic framework of the disease.

This study attempted to first establish an understanding of past definitions of sepsis, and to then recommend use of machine learning as integral in an …

A Mixed Methods Evaluation Of An Intersectional Bystander Program Against Sexual Violence Using The Integrated Model Of Behavioral Prediction Within A Cluster Randomized Control Trial, Rose Hennessy

Theses and Dissertations

Background: Sexual violence is a critical public health problem that is particularly salient on college campuses. Bystander intervention is a prevention approach that teaches students who are not directly affected by a situation to take action to help others. Research is needed to understand the relationship between bystander training and changes in behavior to intervene against sexual violence, racism, and unhealthy alcohol outcomes.

Methods: A cluster randomized waitlist control trial was used to evaluate the bystander program Our School TAKES ACTION. Upper-level undergraduate students were randomized by housing floor from buildings of a private, midwestern university. Data was collected in …

Communicating About Routine Childhood Vaccines: Meta-Analysis Of Parental Attitudes, Behaviors, & Vaccine Hesitancy, Angela Victor

Theses and Dissertations

As scientific and medical communities research the next generation of vaccines, medical providers and parents observe the current routine vaccination schedules published for children today. And despite the fact protection is available from a number of preventable diseases through the use of safe, reliable, and accessible vaccines, Vaccine Hesitancy VH (delaying or refusing vaccination for reasons other than accessibility) is a growing issue. Using meta-analysis to examine existing research on communication about routine childhood vaccines, the study explores parental attitudes, behaviors, and demographics using the Protection Motivation Theory PMT. The study explores categories influencing VH such as: alternative medicine, safety, …

Contribution Of Individual, Community, And Health System Factors To Health Outcomes In Inner-City African Americans With Type 2 Diabetes, Jennifer Annette Campbell

Theses and Dissertations

Diabetes is a complex disease that represents a major public health challenge due to its high prevalence, its association with increased morbidity, and early mortality. Inner-city African Americans with diabetes suffer a disproportionate burden of disease due to both economic and social disadvantage that reaches across individual, community, and health system levels of influence. Central to the principles of Public Health is the “pursuit of health equity for the elimination of health disparities, specifically in accordance to the empowerment of disenfranchised community members, aiming to ensure that the basic resources and conditions necessary for health are accessible to all”. To …

Life Course Health Effects Of Early Life Trauma, Jennifer Mei Ping Woo

Theses and Dissertations

The experience of trauma and psychosocial stress over the life course can have lasting impacts on health. Childhood and adolescence may serve as a particularly sensitive period during which trauma may become biologically embedded and affect adult health. Evaluating the pathways through which early life trauma can affect biological mechanisms of disease development provides insight into the early origins and etiology of adverse health outcomes in adulthood and provides potential targets to help mitigate their effects.

Using data from the Sister Study, a large prospective cohort study of women residing in the U.S. or Puerto Rico aged 35 to 74 …

Infant Mortality In The United States: Socioeconomic Factors Predicting Infant Survival In Late Neo-Natal And Post Neo-Natal Infants From Birth Certificate Data, Mark Brunk-Grady

Theses and Dissertations

According to the Centers for Disease Control and Prevention, the infant mortality rate in the United States in 2018 was 5.6 deaths per 1000 live births. Infant mortality is defined as a child being born alive but dying before their first birthday. This study aimed to determine if adding socioeconomic factors to traditional predictive survival models improved the predictive power in terms of survival for late and post neonatal infants. Secondly, this study looked to develop a risk score to and predict which mothers would be classified as “High” or “Low” risk for infant death.

Data were analyzed from a …

Practical Problems And Moral Discourses: An Ethnography Of Breastfeeding, Tara Ann Gallagher

Theses and Dissertations

Universal and bioactive, breastfeeding is a burgeoning biocultural topic because it incorporates biological and social determinants of human behavior. The topic has amassed media attention framed as part of a bigger imagining of motherhood as an idealized state directed at the female body’s performance. This paper questions media and public policy’s role in the dissemination of culture and the symbolic value of breastmilk. This study examines breastfeeding discourses through the lens of an American, mostly white, Midwestern middle-class social structure. Using participant observation data of two postpartum support groups and semi-structured interviews with six primiparous mothers, my data suggests that …

Toxicological Effects Of Antimicrobials (Triclosan And Triclocarban) And Cyanopeptides (Anabaenopeptins And Cyanopeptolins) In The Nematode C. Elegans, Kade A. Lenz

Theses and Dissertations

Environmental contaminants are increasingly detected in surface water, soil, and sediment. There is a concern that environmental contaminants, such as cyanpeptides and antimicrobials pose potential harm to environmental and public health. It is important that scientists evaluate the potential impacts that cyanopeptides and antimicrobials may have on the environment and public health in order to guide stakeholders in determining appropriate policies and regulations. Here we investigated the toxicological effects of two types of commonly detected environmental contaminants, antimicrobials (triclosan and triclocarban) and cyanopeptides (anabaenopeptins and cyanopeptolins), using the model organism Caenorhabditis elegans (C. elegans). Chapter 1 introduces the model organism …

Engaging Hmong Americans Long-Term Use Of Healthcare Technology Using Culturally Revised Social Cognitive Theory Model, Peggy Xiong

Theses and Dissertations

Purpose: Information technology benefits the world, and it’s required for health care system, such as electronic medical records (EMR). User acceptance model is to systematically study how users come to accept and use a technology. For example, the cultural values of a society restrict use of technology in which an individual can be less incline to accept it. There is a significant amount of Hmong population in great Milwaukee area. Spirits are a central part of Hmong religious beliefs where the spirit is tied to health. Chronic disease is believed to be caused by bad actions done by the individual’s …

Engaging Hmong Americans Long-Term Use Of Healthcare Technology Using Culturally Revised Social Cognitive Theory Model, Peggy Xiong

Theses and Dissertations

Purpose: Information technology benefits the world, and it’s required for health care system, such as electronic medical records (EMR). User acceptance model is to systematically study how users come to accept and use a technology. For example, the cultural values of a society restrict use of technology in which an individual can be less incline to accept it. There is a significant amount of Hmong population in great Milwaukee area. Spirits are a central part of Hmong religious beliefs where the spirit is tied to health. Chronic disease is believed to be caused by bad actions done by the individual’s …

Medication Self-Management Behaviors Of Community-Dwelling Adults With Chronic Disease, Michelle Yvonne Williams

Theses and Dissertations

MEDICATION SELF-MANAGEMENT BEHAVIORS OF COMMUNITY- DWELLING

ADULTS WITH CHRONIC DISEASE

by

Michelle Y. Williams, PhD, MSN, RN

The University of Wisconsin-Milwaukee, 2019

Under the Supervision of Professor Rachel Schiffman, PhD, RN, FAAN

Chronic conditions threaten public health, individuals, and families and affect all areas of a person’s life and require significant self-management from the individual with the disease, care from the healthcare provider and team, and support from the individual’s family. The relationship of selected risk and protective factors and communication with healthcare providers to medication self-management behaviors and quality of life was examined in 616 adults with chronic disease …

Information Overload: Auditing The Clinical Utility Of Smart Pump Reporting Tools, Elizabeth Rodman

Theses and Dissertations

Purpose: Smart pump technology provides detailed information about each infused drug and fluid that can be used to examine trends and assist in data set optimization. When smart pumps interface with the electronic health record through interoperability, additional data are available.

Methods: The primary outcomes of this study were to identify the top 10 drugs implicated in smart pump near miss events and to reduce the number of near miss events related to smart pump programming. Interoperability data from April 2017 to October 2017 were assessed for near miss trends. Potential interventions for the top 10 drugs were compared using …

Stability Analysis For The Equilibria Of A Monkeypox Model, Rachel Elizabeth Tewinkel

Theses and Dissertations

Monkeypox virus was first identified in 1958 and has since been an ongoing problem in Central and Western Africa. Although the smallpox vaccine provides partial immunity against monkeypox, the number of cases has greatly increased since the eradication of smallpox made its vaccination unnecessary. Although studied by epidemiologists, monkeypox has not been thoroughly studied by mathematicians to the extent of other serious diseases. Currently, to our knowledge, only three mathematical models of monkeypox have been proposed and studied. We present the first of these models, which is related to the second, and discuss the global and local asymptotic stability of …

Critical Illness Survivors’ Perceptions Of Their Recovery: An Interpretive Phenomenological Inquiry, Kelly Calkins

Theses and Dissertations

Surviving critical illness with its physical, cognitive, and psychosocial morbidities is a growing clinical and research challenge and an important public health concern. Currently, there are few interventions for survivors of critical illness after hospital discharge. Potential interventions include rehabilitation services, Intensive Care Unit (ICU) diaries and ICU follow-up clinics, however, most survivors do not have access to these post-hospital interventions.

The purpose of this study is to gain a better understanding of how critical illness survivors experience their recovery, interventions they use, and what they perceive as facilitators and barriers to their recovery. A better understanding of these factors, …