Medicine and Health Sciences Commons^™

Twitter Sentiment Analysis: Applications In Healthcare And Finance, Jiali Wang

Dissertations

This research explores the influence of Twitter sentiment on healthcare and finance industries. It assesses how Twitter sentiment and culture measure influence COVID-19 statistics, and it investigates the impact of Twitter sentiment on S&P 1500 stock mispricing. Furthermore, it examines how tweet sentiment predicts major industry returns.

The first part examines how Hofstede’s Culture Dimensions (HCD) and Twitter economic uncertainty index (TEU) relate to COVID-19 infection rate and death rate. The results show certain aspects in HCD, such as power distance index (PDI) and masculinity (MAS) both are negatively and significantly associated with the infection rate, while indulgence (IVR) and …

Using The Social-Ecological Model To Better Understand Sexual Assertiveness Among Undergraduate Women At An Institution Of Higher Education In The Southeastern United States, Lisa Wright

Dissertations

This study examined sexual assertiveness among female undergraduate students at an institution of higher education in the southeastern United States from the context of the social-ecological model. An online survey instrument examined sexual assertiveness, sexual communication self-efficacy, campus climate, and sexual scripts. Structural equation modeling was used to examine the relationships between these variables and all variables significantly predicted sexual assertiveness individually, but when examining the relationships collectively, only sexual communication self-efficacy and campus climate remained significant predictors of sexual assertiveness.

Infertility Characterization, Factors Associated With Primary Infertility, And Seroprevalence Of Genital Infections: A Cross-Sectional Survey In Abu Dhabi, United Arab Emirates, Noor Motea Abdo

Dissertations

Worldwide, infertility affects 8%–10% of couples and it could be primary or secondary. In the United Arab Emirates (UAE), one in every six couples are facing difficulties in conceiving. However, there is a noticeable lack of epidemiological studies and empirical data characterizing populations seeking infertility treatment in the UAE. Therefore, to inform health policy planning, evidence-based data is required to understand the most common type of infertility and the burden of exposure to genital pathogens. To characterize fertility-treatment-seeking patients, investigate factors associated with primary infertility, and to estimate the seroprevalence of six pathogens known to be transmitted genitally and associated …

Life Matters, Marina Fischer

Dissertations

Problem: One of the challenges facing many primary care providers is managing hypertension. Hypertension contributes to cardiovascular disease events. Consequently, the high occurrence of hypertension related visits signifies a clinical practice gap in hypertension management resulting in substandard blood pressure outcomes. The purpose of this clinical scholarship project was to assess the difference of pre and post Quality of Life Scale (QOLS) scores in a hypertensive population.

Methods: This quality improvement project used a longitudinal, observational design with prospective data collection. The sample included newly diagnosed hypertensive adults ages 21 to 64 years old. The sample was administered the World …

The Mission System: An Electronic Health Record For Medical Treatment In Guatemala, Tawniece M. Curry

Dissertations

Abstract

Problem: The introduction of an electronic health record (EHR) system has become an essential component in monitoring and tracking patient information in most developed countries but are difficult to implement in underdeveloped countries. Guatemala is a country with poor health care and limited resources for patient tracking and monitoring. An organization in Guatemala, Nursing Heart Inc. (NHI), provides care to over 40 underserved rural communities but lacks the ability to monitor and track patient information. In order for NHI to properly monitor and evaluate their programs and track patients’ continuity of care, the introduction of an EHR system is …

Utility Of The Motivation To Change Lifestyle And Health Behaviors For Dementia Risk Reduction Scale (Mclhb-Drr) Based On A North American Sample, Angelina E. Witbeck

Dissertations

As the population ages, the prevalence rates of dementia continue to increase. Without a cure or promising treatment for dementia, the best course of lowering the prevalence rates of dementia is through preventative measures. Through an electronic survey, the study utilized the MCLHB-DRR scale to determine whether (1) gender, age, educational background, and socioeconomic status will impact the motivational factors to change lifestyle and health behaviors to reduce the risk of developing dementia and (2) direct experiences with individuals that have a dementia diagnosis are likely to impact one's motivational factors to change lifestyle and health behaviors to reduce the …

Improving Postpartum Hypertension Discharge Education: A Pilot Project, Kathryn Barth

Dissertations

Problem: Hypertensive disorders of pregnancy (HDP) are a leading cause of maternal morbidity, mortality, and postpartum readmission. Several evidence-based algorithms and protocols have been implemented in the inpatient setting to treat severe blood pressure and prevent complications. However, there remains an opportunity to improve the postpartum care transition and discharge education for patients with these conditions in an attempt to decrease 30-day postpartum hypertension readmissions.

Methods: This pilot project utilized a descriptive design and took place on a postpartum unit at a Midwest metropolitan high-risk obstetrical teaching hospital. Interventions included patient-specific discharge education, distribution of a home blood pressure …

Evaluating Hospital Community Benefit And Community Health Improvement Requirements, Shelly Johnson

Dissertations

The Internal Revenue Service's (IRS) hospital community benefit standard aims to improve the community's health, it is a test the IRS uses to determine whether a hospital is organized and operated for the charitable purpose of promoting health. Participation in this program is required of all not-for-profit hospitals in the US, who spend billions of dollars annually in community benefit in place of taxes. Hospitals must annually submit IRS form 990 Schedule H and are required to report costs associated with their provision of community benefit spending. In addition, a hospital must conduct community health needs assessment (CHNA) and implementation …

A Case Study In Resiliency: How A University Survived A Pandemic, Mary Ellen Stewart

Dissertations

This case study was conducted to investigate how the COVID-19 pandemic affected the campus of a small private university in central Mississippi, where traditionally, relational community and interaction were key contributors to campus culture. Through document analysis, individual interviews with campus leaders, and focus groups consisting of members of key departments, the role of resiliency was examined during the early days of the COVID-19 pandemic. Emerging from the data were the four thematic categories of leadership, campus culture, engagement and interaction, and challenges. Key components in each category revealed the significance of resiliency of university leaders, faculty, and staff as …

Testing Barriers To Non-Suicidal Self-Injury With College Students: Narcissistic Traits As Moderators, Philip Stoner

Dissertations

Research on non-suicidal self-injury (NSSI) has produced mixed findings, resulting in a lack of clarity regarding these behaviors (Klonsky & Meuhlenkamp, 2007). To address this, Hooley and Franklin (2018) developed the Benefits and Barriers Model (BBM) to provide a comprehensive understanding of NSSI, in which they identified the barriers that commonly prevent people from engaging in these behaviors (e.g., self-esteem, shame, and peer-bonding motivations/social norms). They also identified adverse childhood experiences (ACEs) as a distal predictor of NSSI, which aids people in overcoming the barriers to engaging in these behaviors. Recent NSSI literature has shown that college women in the …

Rural Pregnant Women’S Experiences With Substance Use Disorder: A Qualitative Study, Cami Weber

Dissertations

Rural pregnant women with substance use disorder (SUD) are an understudied vulnerable population that often experiences poor pregnancy outcomes (Higgins et al., 2019; Jumah, 2016; Kramlich et al., 2018; Shaw et al., 2015). Despite the high prevalence and high burden associated with SUD, rural women are less likely than non-pregnant women to seek addiction treatment and complete an outpatient treatment program during pregnancy (Shaw et al., 2015). This study aimed to give voice to rural Missouri women with SUD. The research questions explored the life experiences and motivations for seeking treatment using a qualitative, descriptive research design with grounded theory …

Differences In Health Literacy And Healthcare Utilization For Uninsured Patients With Type Ii Diabetes, Whitney Key Towey

Dissertations

Un- and under-insured individuals have lower access and less health literacy than their insured counterparts. This is a major public health problem as lower health literacy leads to unhealthy communities which have higher chronic disease rates. This quantitative dissertation uses data from a public health hospital system to understand the relationship between health literacy and healthcare utilization. The Andersen Model has been applied to determine whether, or to what extent, health literacy explains the relationship between the identified predisposing and enabling factors and the outcomes of appropriate utilization of care by controlling for variables associated with health literacy. A sample …

Childhood Obesity Interventions In The Republic Of Trinidad And Tobago: A Qualitative Study Exploring Government Policies And Their Implementation By Health Practitioners, Phyllis Woolford

Dissertations

Because of the rising prevalence of childhood obesity and overweight in the Republic of Trinidad and Tobago, and the observation that efforts to address the problem were showing disappointing results, this study seeks to explore the experiences and views of policymakers, health practitioners, and parents of overweight and obese children, in order to inform leaders and policy makers regarding the current interventions.

Method

A qualitative research case study methodology is the research design used, which, with my research questions, I considered would best uncover knowledge and provide perspectives that would provide an increased understanding of the issues arising from the …