Medicine and Health Sciences Commons^™

Social, Cognitive, And Teaching Presence As Predictors Of Online Student Engagement Among Msn Students, Mark Littler

Walden Dissertations and Doctoral Studies

The dynamics of higher education have changed as a result of online learning. However, it can be challenging for teachers to effectively engage students online. Furthermore, limited research about the relationship between presence and online student engagement is a social problem that impacts the quality of online nursing education. The purpose of this nonexperimental quantitative research study was to examine the relationship between social presence, cognitive presence, teaching presence, and online student engagement among MSN students. The community of inquiry (CoI) framework was used to guide this study. The research question addressed the relationship between social presence, cognitive presence, teaching …

" Does Educational Level Affect The Outcome Of Myocardial Infarction? ", Ahmed Magdy Ahmed Elsayed

Theses and Dissertations

Background: Heath awareness plays a major role in determining the outcomes of serious medical conditions specially when response time is crucial. STEMI patients are prone to serious compilations if they didn’t receive the appropriate treatment on time. Raising the health awareness of the community would result in seeking medical help at earlier stage of the disease. Earlier presentation to the medical center would result in better health outcomes. Certain factors form the health awareness of the community. This includes educational level, previous exposure to similar situations, and exposure to health awareness materials.

Methods: This is a cohort study in …

Can Mirna Be The Missing Link Between Parkinson’S Disease And Pesticides?, Fatma Gobba

Theses and Dissertations

Parkinson’s disease (PD) is a common neurodegenerative condition that leads to significant morbidity and a decline in the quality of life. It develops as a consequence of the loss of dopaminergic neurons in the substantia nigra pars compacta. Nevertheless, the development of PD is influenced by environmental factors, and the intricate nature of these relationships is further complicated by a multitude of factors, including the genetic backgrounds that are specific to populations and variations in environmental exposures, such as pesticides. Pesticides, consisting of a diverse family of chemicals commonly used in both agricultural and household settings to protect crops against …

The Lived Experiences Of Urhobo Women From The Niger Delta Region Of Nigeria During The Menopausal Transition, Omemiyere Sheila Uwayzor

Walden Dissertations and Doctoral Studies

This qualitative phenomenological study offered an in-depth exploration of the menopausal experiences of seven Urhobo women, ages 45–65 years old, representing diverse occupational backgrounds and communities from the Niger Delta region of Nigeria, who shed light on the multifaceted dimensions of menopausal experiences. Grounded in the Meleis transitions theory, the research presented thematic insights from semi-structured interviews, capturing the participants’ physiological, emotional, cultural, and healthcare-related experiences. Interviews were conducted with seven Urhobo women aged between 45 and 65 years old. These menopausal women responded to the research question regarding their lived experiences of Urhobo women during the menopausal transition. Using …

Association Between Sociodemographic Variables And Low Birthweight Among Disabled Black Mothers, Yewunetu Dessalegn Malefia

Walden Dissertations and Doctoral Studies

Low birthweight (LBW) affects around 30 million infants annually. Infants with LBW face a 20-fold risk of mortality compared to those weighing 2,500 grams or more at birth. In the United States, the prevalence of LBW is nearly double among Blacks compared to Whites. Despite 61 million U.S. adults with disabilities, including 35 million women, there remains a significant research gap concerning factors that contribute to LBW among Black mothers with a disability (BMWD). This retrospective study employed 2019 and 2020 Pregnancy Risk Assessment Monitoring System (PRAMS) datasets to investigate the association between LBW and sociodemographic factors among BMWD. Bivariate …

Education To Dialysis Clinical Staff About The Role Of Advanced Practice Registered Nurses In Home Dialysis, Bilinda Dawkins-Francis

Walden Dissertations and Doctoral Studies

Chronic kidney disease (CKD) and end-stage renal disease (ESRD) have become substantial issues in the United States. There is a call to action from scholars for nurses, especially advanced practice registered nurses (APRNs), to cultivate APRN-led renal discipline teams and gauge directed health results. Nurse practitioners encounter and are responsible for identifying and managing patients in the home dialysis setting. It is essential to increase knowledge, teaching, and treatment options to nurse practitioners and clinical staff regarding the role of APRNs in home dialysis. The purpose of this project was to answer the practice-focused question addressing whether staff education about …

Implementing Motivational Interviewing To Improve Medication Adherence: A Staff Education Project, Marlon Medina

Walden Dissertations and Doctoral Studies

Medication nonadherence is a major health issue among psychiatric patients as studies show a significantly high rate of medication nonadherence among psychiatric patients. This impacts the health outcomes of patients taking psychotropic medications. Psychiatric nurses have a major role to play in implementing strategies to improve medication adherence among patients. This project proposes the implementation of psychoeducation based on motivational interviewing to improve medication adherence among psychiatric patients. An educational workshop was provided to four nurses over 4 weeks to improve the knowledge, skills, and attitudes of staff members at an outpatient care clinic, ultimately, to improve the patients’ medication …

Impairment Of The Glial Phagolysosomal System Drives Prion-Like Propagation Of Huntington’S Disease, Graham Davis

Theses and Dissertations

The ability of glia to tightly regulate neuronal health and homeostasis in the CNS is conserved across species. Yet, despite the ability to degrade protein aggregates, glia are vulnerable to the accumulation of neurotoxic amyloid aggregates during neurodegenerative disease progress, and even exacerbate their spread. A developing narrative highlights glia as a double-edged sword in neurodegenerative diseases: initially capable of dynamically responding to amyloid aggregate-ladened dying neurons but also capable of inducing chronic inflammation and creating seeding-competent amyloid oligomers. Thus, uncovering the mechanisms that allow glia to control aggregate deposition while preventing the neurotoxic effects and seed generation is vital …

Mri Image Regression Cnn For Bone Marrow Lesion Volume Prediction, Kevin Yanagisawa

Theses and Dissertations

Bone marrow lesions (BMLs), occurs from fluid build up in the soft tissues inside your bone. This can be seen on magnetic resonance imaging (MRI) scans and is characterized by excess water signals in the bone marrow space. This disease is commonly caused by osteoarthritis (OA), a degenerative join disease where tissues within the joint breakdown over time [1]. These BMLs are an emerging target for OA, as they are commonly related to pain and worsening of the diseased area until surgical intervention is required [2]–[4]. In order to assess the BMLs, MRIs were utilized as input into a regression …

The Lived Experience Of Nursing Faculty At Rural Community Colleges In East Texas During The Covid-19 Pandemic, Mary N. Isichei

Walden Dissertations and Doctoral Studies

The COVID-19 pandemic highlighted the need for public health (PH) emergency preparedness and for the formal training of frontline workers, primarily nurses, on how to manage PH emergencies. The need for the latter was especially evident at U.S. rural community colleges (RCC), a subset of institutions of higher education (IHEs), which, due to a lack of resources, lacked PH-trained nursing faculty members (NFMs). The purpose of this qualitative study was to discover the lived experience of NFMs in RCC in East Texas during the COVID-19 pandemic. The phenomenological theoretical (PT) framework assisted in understanding the lived experience of the NFMs …

Perceptions Of Burden Among Informal Caregivers Of Older Adults In Assisted Living, Gösta H W Schlegel

Walden Dissertations and Doctoral Studies

Few studies have focused on the lived experiences of informal caregivers of residents of assisted living facilities (ALFs) and their perceptions of their caregiver burden, which can lead to decreased physical and mental health, decreased economic status, and negative effects on the care recipient’s wellbeing. A considerable knowledge and practice gap remains regarding how public health practitioners relate to informal caregiving. The purpose of this study was to understand what informal caregivers of ALF residents perceive as factors that affect their caregiver burden and the perceived impact caregiver burden has on the caregiver and their eldercare recipient. The social-ecological model …

Experiences Of Undergraduate Nursing Faculty Adapting To The Changes Of The Next Generation Nclex, Marlene Kilpack Whiteside

Walden Dissertations and Doctoral Studies

Undergraduate nursing faculty are responsible for preparing nursing students for patient care in a dynamic health care setting and are challenged with meeting the National Council Licensure Examination (NCLEX) change to the Next Generation NCLEX (NGN). The National Council of State Boards of Nursing recommended the incorporation of the Clinical Judgment Measurement Model (CJMM) and competency-based curriculum in preparation for NGN testing that began in 2023. Understanding how faculty experienced and adapted to changes in curriculum, patient-centered instruction, and NGN testing may help future nurse faculty in adapting. The purpose of this basic exploratory, qualitative study guided by the achievement …

Empowering Nurses Through Education To Reduce Patient Falls In An Acute Care Setting, Ericka Ophelia Evans Thompson

Walden Dissertations and Doctoral Studies

Patient falls are a significant concern in acute health care institutions, leading to increased morbidity, mortality, and health care costs. Nurses play a vital role in patient safety and empowering them with the necessary knowledge and skills is crucial to mitigate the risk of falls. The aim of this Doctor of Nursing Practice (DNP) project was to develop and implement an evidence-based staff education program that would improve nurses’ knowledge of fall prevention strategies. To obtain evidence for the project, a comprehensive review of the literature on patient falls, educational interventions, and best practices and guidelines for fall prevention programs …

The Association Between Cognitive Dysfunctions And Cardiovascular Disease Of Minority And Lgbtq+ Communities In The United States, Nathan G. De Shields

Walden Dissertations and Doctoral Studies

Dementia, the loss of cognitive acuity is an umbrella term of neuro-degenerative symptoms that impact an estimated 6.5 million Americans, and amid heart disease, cancers, and emerging viruses, such as COVID-19, has reportedly increased in prevalence. A cross-sectional study of secondary data from the National Health and Nutrition Examination Survey (NHANES) was conducted to analyze minority and non-heterosexual experiences of health risks found higher in prior studies of distress rates in LGBTQ+ adults. The socio-ecological framework was used to interpret the competing ecologies of social health determinants in natural and social settings. Literature reviews on cognitive dysfunction and other vascular …

Education, Occupation, And Healthcare Accessibility As Predictors Of Self-Reporting Memory Rating, Ana Maria Gonzales

Walden Dissertations and Doctoral Studies

The increasing number of dementia cases in the United States, particularly among women, is a significant concern. This progressively deteriorating cognitive disease may profoundly affect talking, decision-making, and problem-solving abilities, interfere with their daily lives, and decrease their life expectancy. Although education, occupation, and healthcare access are individually associated with positive health outcomes, it was essential to explore whether their combination impacts self-reporting memory loss, an indicator of dementia. The purpose of this study was to determine the role of education, occupation, and access to health care as predictors of dementia among women in the United States. This study used …

Assessing Nursing Deployment Readiness-A Literature Review, George Mcenroe

DNP Qualifying Manuscripts

Air Force nurses must be prepared for deployment to support military missions on short notice. During deployments, they may be asked to practice in demanding and austere wartime environments. The required competencies for deployment include the care of multi-trauma patients, military vehicles and aircraft, mass casualty care, and military-specific skills. Many Air Force nurses work in low acuity roles and do not maintain the clinical competency and skills necessary if called upon to deploy. A deployment notification may happen with little notification, limiting the opportunity for a quick “ramp-up” of critical skills. Maintaining deployment and clinical readiness is an ongoing …

Characteristics And Patterns Of Diagnoses For Patients Admitted From And Discharged To Court Or Law Enforcement In The State Of Florida, Christopher Bridgeman

MUSC Theses and Dissertations

OBJECTIVE: The role of prison healthcare is to provide safe, high-quality, and timely healthcare for prisoners. This study examines the characteristics of patients discharged from healthcare in the nation’s third-largest prison system, the state of Florida.

METHODS: This was a study of adults (18-64) admitted from or discharged to law enforcement agencies in Florida in 2018 for healthcare in Florida hospitals. Patients were divided among distinguishable characteristics of gender, zip code, income quartile, rural/urban locality, and insurance type. Data was collected within the Office of Data Collection & Quality Assurance (DCQA) within the Florida Agency for Health Care Administration (Florida …

Food And Mood: The Correlation Between Vitamin B12 And Folate Intake And Depression, Jana Soucar, Hawley Almstedt

Honors Thesis

Vitamin B12 is an essential nutrient that metabolizes homocysteine, which is a potentially neurotoxic molecule when in excess. Folate is a B vitamin that is essential to the production of norepinephrine, serotonin, and dopamine in the brain. Studies show that a deficiency in vitamin B12, as well as folate, may be associated with mental health conditions. Additionally, the prevalence of depression is higher in college students than other demographic populations. PURPOSE: The purpose of this study was to investigate a correlation between vitamin B12 and folate intake with signs and symptoms of depression in college students. METHODS: This …

Association Between Malaria Educational Message Exposure And Malaria Prevalence Among Children In Nigeria, Eberechukwu Jacob Ajiwe

Walden Dissertations and Doctoral Studies

No abstract provided.

Full-Time Nursing Faculty’S Perceptions Of Extrinsic Workload Factors, Diana Melanson

Walden Dissertations and Doctoral Studies

No abstract provided.

Covid-19 Vaccine And Survival Of Diabetes Patient On Dialysis, Luis Guillermo De Jesús Iii Vega

Walden Dissertations and Doctoral Studies

No abstract provided.

African Americans’ Nutrition And Dietary Management Experiences To Mitigate Congestive Heart Failure, Chukwuemeke Joseph Onokwai

Walden Dissertations and Doctoral Studies

No abstract provided.

Workload Management Strategies To Promote Senior Physical Therapy Faculty Retention In The United States, Amanda Parrish

Walden Dissertations and Doctoral Studies

No abstract provided.

The Impact Of Brief Electronic Guided Mindfulness Meditation On Anxiety Scores, Sierra King

Doctor of Nursing Practice Scholarly Projects

In the United States, anxiety rates are on the rise for the general population (Goodwin et al., 2020a). Prolonged and frequent anxiety can become unprompted and problematic (American Psychiatric Association, 2021). Management of anxiety is crucial for overall wellbeing. Access to treatment and resources for anxiety may be limited in rural geographical locations (Morales et al., n.d.). This DNP project sought to determine whether a brief intervention of electronic guided mindfulness meditation (MM) by Insight Timer is effective in decreasing anxiety in a rural populous. Convenience sampling recruited a final total of 11 rural participants who participated in seven sessions …

Knowing The Patient As A Person: Social Media Listening And Gadamerian Analysis Of Nurses’ Expressions Shared During The Covid-19 Global Health Pandemic, Janusz A. Kaleta

Dissertations, Theses, and Capstone Projects

Background: COVID-19 has dramatically changed human-to-human interactions from in-person to the nonhuman domain of virtual space. In January 2021, every 28 seconds one person died of COVID-19 in the United States. An average of 3,100 Americans died each day during the deadliest month of the pandemic. As of January 2023, the number of COVID-19 deaths in the USA surpassed 1.000.000 people. In hospitals, human-to-human interactions were often limited to seeing one’s eyes behind the face shields, and respirator masks, and hearing a muffled voice, or sounds of the ventilators. In New York State 452 nurses died during the pandemic.

Research …

The Role Of The Infralimbic-Basal Forebrain Pathway In Fear Extinction, Carolina Maria Fernandes Henriques

Dissertations, Theses, and Capstone Projects

The medial prefrontal cortex (mPFC) is a key region for emotion regulation, and its failure to regulate extinction of aversive memories is associated with Post Traumatic Stress Disorder. Study of how the Infralimbic cortex (IL), a subregion of the mPFC, directly communicates with the Basolateral Amygdala (IL-BLA), has thus far failed to uncover the circuit mechanisms that lead to mPFC-mediated amygdala suppression of firing and diminished fear responses during extinction retrieval. One problem of this model is that it doesn’t incorporate indirect IL communication with the BLA. A key region to help understand how IL modulates extinction is the basal …

The Impact Of Implementation Of A Trauma Care Protocol On The Mortality Of Polytrauma Patients At A Tertiary Centre In Kenya: Case Control Study, Charbel Ngigi Kamau

Master of Medicine in General Surgery

Introduction: This study set out to evaluate how adopting a standardized trauma care protocol, based on the Advanced Trauma Life Support (ATLS) program by the American College of Surgeons, impacts the 30-day outcomes of severe trauma patients with Injury Severity Scores (ISS) higher than 15.

Objectives: To determine the association between Advanced Trauma Life Support (ATLS) trauma care protocol use (Introduction) and mortality within 30 days among polytrauma patients at AKUH, N between 2010 and 2022.

Methods: A total of 184 patients, evenly distributed into two groups, were included in the study, all diagnosed with polytrauma with an ISS score …

Text-Based Reminders: Pathways To Improve Hemoglobin A1c And Fasting Blood Glucose Levels Of People With T2 Diabetes Mellitus, David Bamidele Alao

Doctor of Nursing Practice Projects

Background

Research studies have shown that self-monitoring blood glucose levels is a cornerstone in DM management. Various studies have shown that a text message intervention effectively reminds people with T2 Diabetes Mellitus (T2DM) to check their blood glucose levels at home. Text message reminders successfully encourage medication adherence, blood glucose self-monitoring, and lifestyle changes (Xiqian et al., 2019). Through the beneficial effects on HgbA1c and blood glucose, text-based reminders have been demonstrated to improve blood glucose self-monitoring, essential to managing diabetes.

Purpose

This project aims to evaluate the effects of the 12-week text-based reminder intervention on the patient's blood sugar …

Professional Counselor's Experience Of Providing Clinical Services While Experiencing Adversity, Cambria Jovanna Mcdonald

Dissertations

The purpose of this study was to understand the lived experience of professional counselors who provided clinical services while undergoing personal adversity. Despite the common belief that counselors are more equipped to handle personal adversity, counselors experience adversity alike others. Interpretative phenomenological analysis was the methodology implemented. Participants in this study consisted of six licensed professional counselors working at various clinical sites who continued to provide counseling services while experiencing an adverse event. Adverse events included the death of a loved one, marital concerns, family crises, divorce, infertility issues, and complex parenting situations. Findings revealed that all participants reported a …

Nanoparticles For Applications In Specific Diagnostics And Precision Medicine, Naxhije Berisha

Dissertations, Theses, and Capstone Projects

Heterogeneity is common in the expression of cancer and treatment response. Precision medicine enables healthcare providers to tailor medical care to an individual's distinct genetic and environmental makeup. This customization has the potential to result in more efficient treatments while minimizing side effects. We believe that by studying the interface of nanotechnology and cancer medicine we can elucidate innovative solutions that address the challenges of disease heterogeneity. This includes advancements in drug delivery, formulations development, and diagnostic sensing. We highlight three studies that use nanotechnology for applications in precision medicine. In Chapter 2, we highlight design optimization of drug formulations …