Medicine and Health Sciences Commons^™

Artificial Intelligence In The Medical Field: Medical Review Sentiment Analysis, Nicholas Podlesak

Honors Capstones

In this research project, natural language processing techniques’ ability to accurately classify medical text was measured to reinforce the relevance of artificial intelligence in the medical field. Sentiment analyses (analyses to determine whether the text was positive or negative) were performed on the prescription drug reviews in an open-source dataset using four different models: lexical, a neural network, a support vector machine, and a logistic regression model. Each model’s effectiveness was gauged by its ability to correctly classify unlabeled drug reviews (i.e., a percentage representing accuracy). The machine learning models were able to accurately classify the text, while the lexical …

Smartphone As An Edge For Context-Aware Real-Time Processing For Personal E-Health, Muhammad Bangash

University Honors Program Senior Projects

The medical domain is facing an ongoing challenge of how patients can share their health information and timeline with healthcare providers. This involves secure sharing, diverse data types, and formats reported by healthcare-related devices. A multilayer framework can address these challenges in the context of the Internet of Medical Things (IoMT). This framework utilizes smartphone sensors, external services, and medical devices that measure vital signs and communicate such real-time data with smartphones. The smartphone serves as an “edge device” to visualize, analyze, store, and report context- aware data to the cloud layer. Focusing on medical device connectivity, mobile security, data …

Barriers And Facilitators In Implementing Multiplatform Remote Patient Monitoring Of Heart Failure Patients In Clinical Settings, Zachary Andrew Reilly

All Theses

Remote patient monitoring (RPM), which provides continuous monitoring of vital signs, has become increasingly utilized in patients with heart failure (HF). As this condition impacts more than 26 million Americans each year, it is important to determine the barriers and facilitators of RPM to both improve patient care and help medical professionals make more informed medical decisions. To determine these barriers and facilitators, our research team partnered with Prisma Health-Upstate to interview healthcare professionals working at Carolina Cardiology Consultants--Greenville, which uses multiple RPM systems to monitor heart failure patients.

The twelve interviews conducted support that healthcare professionals would benefit from …

A Study Of Heart Disease Diagnosis Using Machine Learning And Data Mining, Intisar Ahmed

Electronic Theses, Projects, and Dissertations

Heart disease is the leading cause of death for people around the world today. Diagnosis for various forms of heart disease can be detected with numerous medical tests, however, predicting heart disease without such tests is very difficult. Machine learning can help process medical big data and provide hidden knowledge which otherwise would not be possible with the naked eye. The aim of this project is to explore how machine learning algorithms can be used in predicting heart disease by building an optimized model. The research questions are; 1) What Machine learning algorithms are used in the diagnosis of heart …

Improving Medicine-Telemetry Discharge Process, Claire Cafirma

Student Scholarly Projects

Practice Problem: In Maryland, the most recent coronavirus disease (COVID-19) surge caused a significant increase in hospitalization and urgent demand for critical care beds. The identified delays in discharging patients from the emergency department to inpatient units resulted in more extended hospital stays, higher complication rates, and morbidity, which also impacted the health care organization's finances.

PICOT: The PICOT question that guided this project was in a medicine-telemetry unit (P), does the implementation of an enhanced electronic discharge planning tool (I) compared to the current discharge planning tool (C) affect timely discharge (O) during an eight-week time period …

Unobtrusive Assessment Of Upper-Limb Motor Impairment Using Wearable Inertial Sensors, Brandon R. Oubre

Doctoral Dissertations

Many neurological diseases cause motor impairments that limit autonomy and reduce health-related quality of life. Upper-limb motor impairments, in particular, significantly hamper the performance of essential activities of daily living, such as eating, bathing, and changing clothing. Assessment of impairment is necessary for tracking disease progression, measuring the efficacy of interventions, and informing clinical decision making. Impairment is currently assessed by trained clinicians using semi-quantitative rating scales that are limited by their reliance on subjective, visual assessments. Furthermore, existing scales are often burdensome to administer and do not capture patients' motor performance in home and community settings, resulting in a …

Visualization Literacy And Decision-Making In Healthcare, Stacy Weil

Translational Projects (Open Access)

The ability of workers in the healthcare industry to analyze, interpret and communicate with health data is critical to decision-making and impacts both health and business outcomes. Optimal decision-making requires having real-time access to information that provides useful insights and that lends itself to collaborative decision-making. Data visualizations have the potential to facilitate decision-making in healthcare when presented as a dashboard. However, dashboards have shown varying results in both effectiveness and adoption. Data or graphical literacy challenges experienced by health team members could complicate strategic decision-making through an inability to correctly interpret or summarize the information presented in a dashboard. …

Usability And Technology Acceptance Of An Electronic Child Abuse Screening Tool In A Pediatric Emergency Department, Angela Hayes

Translational Projects (Open Access)

Up to half of all child physical abuse victims with major abuse injuries seen in hospitals had sentinel injuries assessed by medical providers. Universal screening for child abuse and neglect in the emergency department can potentially increase detection at lower levels of injury. However, we must consider usability for the electronic health record embedded child abuse and neglect-screening tool to be most effective. The user most likely to interact with the screening tool is the bedside nurse. The interface of the initial screening tool and the process of inputting information must be perceived as useful, usable, and satisfying to the …

Effects Of Telesimulation On The Health Literacy Knowledge, Confidence And Application Of Nursing Students, Susan Patton

Dissertations, Theses, and Capstone Projects

Background: Assessing and addressing health literacy (HL) in patients is an essential role of the nurse and a critical component of nursing student education. Yet, large gaps exist within nursing school curricula with regard to the development of HL knowledge and skills, and the confidence to implement practices that target HL. Furthermore, effective training modalities that examine the transformation of nursing students’ knowledge into practice through the development of confidence during experiential learning have not been well explored.

Purpose: Evaluate the effectiveness of a HL information and a HL telesimulation intervention on the HL Knowledge, Application and Confidence of first-semester …

A Survey Study Of Speech-Language Therapists’ Experiences With Teletherapy At The Onset Of The Covid-19 Crisis, Jason A. Rosas

Dissertations, Theses, and Capstone Projects

The present study aimed to understand how delivering pediatric treatment services via ‘teletherapy’ affected speech-language therapists (SLTs) during the initial outbreak of the COVID-19 pandemic crisis in 2020. SLTs reported on their experiences with the change from in-person to remote service delivery via two national surveys distributed at the start of the pandemic between April 2020 and July 2020. To explain SLTs’ survey responses, this dissertation introduced the Professional Adaptation Model (PA Model). The PA Model facilitated evaluation of the SLTs’ professional environment and the psychological constructs of their professional identity believed to influence the transition to speech-language teletherapy. Specifically, …

Respiratory Pattern Analysis For Covid-19 Digital Screening Using Ai Techniques, Annita Tahsin Priyoti

Electronic Thesis and Dissertation Repository

Corona Virus (COVID-19) is a highly contagious respiratory disease that the World Health Organization (WHO) has declared a worldwide epidemic. This virus has spread worldwide, affecting various countries until now, causing millions of deaths globally. To tackle this public health crisis, medical professionals and researchers are working relentlessly, applying different techniques and methods. In terms of diagnosis, respiratory sound has been recognized as an indicator of one’s health condition. Our work is based on cough sound analysis. This study has included an in-depth analysis of the diagnosis of COVID-19 based on human cough sound. Based on cough audio samples from …

The Development Of A Motion Sensing Device For Use In A Home Setting, Jaspreet K. Kalsi

Electronic Thesis and Dissertation Repository

Parkinson's disease (PD) is the second most prevalent neurodegenerative disease, with over 10 million individuals diagnosed with PD world-wide. The most common symptom characterized by PD is tremor. Tremor is an involuntary oscillatory motion that most prominently occurs in upper limb, specifically in the hand and wrist that has a measurable frequency and amplitude. This thesis aims to evaluate the usability and functionality of a tremor sensing device designed to collect quantitative data on individuals with PD. The designed device uses 23 commercially-available inertial measuring units (IMUs) located between 21 joints: distal interphalangeal (DIP) joints, proximal interphalangeal (PIP) joints, Interphalangeal …

Respecting The Ethical Tension Between Surveillance And Privacy In Promoting Public Health And Disease Management, Kamal Althobaiti

Electronic Theses and Dissertations

The recognition of the need to undertake surveillance and to protect privacy is well established. However, the continually changing circumstances and fast-paced development of healthcare today requires a continuing need to respect this ethical tension between surveillance and privacy. Hence, this dissertation is to respect the ethical tension between surveillance and privacy in promoting public health and disease management. This dissertation investigates the ethics of conducting public health surveillance, including the challenges associated with obtaining consent and protecting data from unauthorized access. The dissertation will focus on the ethical consequences of big data, including issues associated with obtaining informed consent, …

Improving The Delivery Of Discharge Instructions On The Postpartum Unit By Increasing The Nurses' Knowledge, Judy Anne Settles

Master's Projects and Capstones

Abstract

The field of nursing prides itself on two critical functions: safety and patient education. One of the mechanisms for both education and safety is the discharge process. Improvements in the discharge process have been shown to increase patient comprehension and safety. This study is grounded in the (Barach & Johnson, 2006) healthcare organizational framework called the 5 Ps microsystems assessment to explore the impacts and improvements in the discharge instruction process on a postpartum unit in a large organization. It was found that HCAHPS scores regarding discharge instructions were 55-60%, which is below what is considered satisfactory. Utilizing the …

A Digital Healthcare Application For Patient Monitoring And Assessment, Brandon Shumin

All Theses

The COVID-19 pandemic strained our healthcare resources and exacerbated the existing issues of primary care shortages and burnout rates for healthcare professionals. Due in part to these factors, telehealth has seen more wide-spread use during this time. However, current asynchronous telehealth applications require stable Internet to function fully. Since many medically underserved populations in the United States lack Internet access in their homes, an application that offers patient monitoring and assessment could extend their access to medical resources. This work proposes such a digital healthcare application for iOS devices and evaluates it based on the system requirements of availability, data …

Analysis Of The Utilization Of Nebraska Medicine's Price Transparency Tool, Ingrid A. Olson

Capstone Experience

Healthcare costs have become a significant concern for patients, healthcare facilities, economists, and politicians within the United States. In an effort to understand and reduce health-related costs, price transparency laws were enacted at the beginning of 2021. Because of these new laws, hospitals must provide a price transparency tool for their patients. “Price transparency in healthcare makes pricing information more readily available, defines the value of services, and enables patients and other care purchasers to identify, compare, and choose providers that offer the desired level of value” (AAMC, 2022). However, research results on price transparency tools use and efficacy is …

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 …

Implementing Antimicrobial Stewardship For Healthcare Providers In An Urgent Care Setting To Reduce Antibiotic Misuse For Respiratory Infections, Ashley Pauldin

Doctor of Nursing Practice Projects

Background: Antimicrobial resistance has been identified as a major threat by the World Health Organization (WHO), and antimicrobial stewardship is a key strategy to overcome resistance. A major contributing factor to this crisis is the inappropriate use of antibiotic prescriptions in outpatient settings. Although evidence-based guidelines on appropriate treatment for acute upper respiratory infections (URIs) have been developed, the need for improving provider and patient awareness and knowledge in the urgent care setting is critical.

Purpose: The purpose of the DNP project was to implement antimicrobial stewardship guidelines in the urgent care facility to decrease the misuse of antibiotic prescribing …

Understanding The Efficacy Of Telehealth In Pediatric Occupational Therapy, Katheren Bettermann

University Honors Theses

In response to the COVID-19 pandemic, the American Occupational Therapy Association (AOTA) expanded telehealth, an electronic health care service, to virtually treat patients. Many occupational therapy and public health scholars are researching the effectiveness of telehealth for all age groups or for adults only. The purpose of this study is to understand the efficacy of telehealth as a pediatric occupational therapy modality and expose variables effecting treatment quality.

I created a survey in Qualtrics, a web-based software. The target population was pediatric occupational therapists (OTs) licensed in Oregon. Qualitative and quantitative questions addressed respondent qualifications, telehealth and pediatric occupational therapy …

Leveraging Context Patterns For Medical Entity Classification, Garrett Johnston

Computer Science Senior Theses

The ability of patients to understand health-related text is important for optimal health outcomes. A system that can automatically annotate medical entities could help patients better understand health-related text. Such a system would also accelerate manual data annotation for this low-resource domain as well as assist in down- stream medical NLP tasks such as finding textual similarity, identifying conflicting medical advice, and aspect-based sentiment analysis. In this work, we investigate a state-of-the-art entity set expansion model, BootstrapNet, for the task of medical entity classification on a new dataset of medical advice text. We also propose EP SBERT, a simple model …

Implementation Of A Tele-Triage Protocol In An Emergency Department Setting, Megan Tuetken, Sierra Hamlin, Sydney Spaulding

Doctor of Nursing Practice Projects

Nationwide, the volume of emergency department (ED) visits has steadily increased over the last several decades. This steady increase in volume frequently causes ED crowding and considerable delays in patient evaluation and treatment. Recently, teletriage has been used in emergency departments to evaluate less emergent patient needs while freeing up in-house providers to care for more critical patients. The goal of this DNP project was to develop a protocol for the utilization of teletriage in an Emergency Department in a level 1 trauma center in central Illinois using nurse practitioners to assess patients in the waiting room and order appropriate …

The Contribution Of Ethical Governance Of Artificial Intelligence & Machine Learning In Healthcare, Tina Nguyen

Electronic Theses and Dissertations

With the Internet Age and technology progressively advancing every year, the usage of Artificial Intelligence (AI) along with Machine Learning (ML) algorithms has only increased since its introduction to society. Specifically, in the healthcare field, AI/ML has proven to its end-users how beneficial its assistance has been. However, despite its effectiveness and efficiencies, AI/ML has also been under scrutiny due to its unethical outcomes. As a result of this, two polarizing views are typically debated when discussing AI/ML. One side believes that AI/ML usage should continue regardless of its unsureness, while the other side argues that this technology is too …

The Use Of Telehealth To Improve Patient Outcomes Among Prediabetes And Diabetic Patients In A Rural Women's Health Clinic: An Evidence-Based Practice Project, Alejandra Villegas

Doctor of Nursing Practice Final Manuscripts

Background: Type 2 diabetes mellitus (T2DM) is a global problem. Lack of healthcare access affects the low-income population and telehealth can aid the problem. For newly-diagnosed T2DM patients, customary practice is a 3-month follow-up after they are diagnosed. Patients only have education on diet and medication given by the healthcare provider at the time of appointment. Patients can be overwhelmed and confused to grasp the information. Telehealth has become mainstream due to the current COVID-19 pandemic and that is why it is the right time to use it to help T2DM patients further. Purpose of Project: The project's goal is …

Design And Development Of The Urban Population Health Observatory To Improve Disease Surveillance And Response, Whitney Brakefield

Doctoral Dissertations

Chronic and infectious diseases have a profound impact on the quality and length of life of populations that suffer from these conditions. Scientists, physicians, and health officials are seeking innovative approaches to decrease the morbidity and mortality of deadly diseases. Incorporating artificial intelligence and data science techniques across the health science domain could improve disease surveillance, intervention planning, and policymaking. In this dissertation, we describe the design and development of the Urban Population Health Observatory (UPHO), an explainable knowledge-based multimodal big data analytics platform. A common challenge for conducting multimodal big data analytics is integrating multidimensional heterogeneous data sources, which …

Examining The Impact Of Design Features Of Electronic Health Records Patient Portals On The Usability And Information Communication For Shared Decision Making, Rong Yin

All Dissertations

The use of the Electronic Health Records (EHR) patient portal has been shown to be effective in generating positive outcomes in patients’ healthcare, improving patient engagement and patient-provider communication. Government legislation also required proof of its meaningful use among patients by healthcare providers. Typical patient portals also include features such as health information and patient education materials. However, little research has examined the specific use of patient portals related to individuals with specific diseases such as inflammatory bowel diseases (IBDs). IBDs are life-long, not curable, chronic diseases that can impact the whole population. Individuals with IBDs may have higher needs …

Studying Alive : An Application For The Wellness Of College Students During The Covid-19 Pandemic, Natasia Fernandez

Theses, Dissertations and Culminating Projects

Mental health awareness has become an increasingly important topic over the past couple of years due the Covid-19 pandemic. Many individuals find it difficult to discuss their mental health. An individual’s mental health is a significant factor in maintaining their overall wellness. College students, specifically, face various hurdles and challenges that can affect their mental health. They have several responsibilities weighing on their shoulders which can lead to stress, depression and/or anxiety. College students may find it difficult to express these topics and seek healthy ways to cope. During the Covid-19 pandemic, additional challenges have been added onto college students …

Student Sleep Patterns When Exposed To Mindfulness Reminders, Zeyanna Dhalla

Undergraduate Honors Theses

University students are plagued with increased levels of stress and anxiety which can lead to poor sleep quality and quantity. Breathing techniques have demonstrated counteractive effects to the chronic stresses that the population encounters on an everyday basis. Wearable technology, such as Apple Watches, contain a mindfulness feature that encourages its users to pause throughout the day and engage in mindfulness through resonant breathing. Wearable technology has become increasingly accessible and is also growing in accuracy to measure different biometrics such as sleep quality and quantity. The purpose of the present study was to examine if the mindfulness reminders initiated …

Caregiver Satisfaction Of Telehealth Initiatives For Developmental Surveillance And Evaluation In Pediatric Autism Spectrum Disorder, Aashiyana Patel

The Eleanor Mann School of Nursing Undergraduate Honors Theses

PURPOSE: To examine parental satisfaction of a telehealth program aimed to improve the identification and diagnosis of pediatric ASD in Northwest Arkansas.

DESIGN/METHODS: caregivers referred to the Access for Autism clinic received a satisfaction survey regarding the telehealth practices the clinic employs. This 5-point Likert scale survey was designed to measure six different constructs associated with telehealth satisfaction: assurance, empathy, reliability, responsiveness, usability, and patient satisfaction

CONCLUSIONS: Telehealth is a suitable alternative to attending medical appointments. The key finding indicated that 40% of caregivers believed the level of care received to be equal in telehealth and in-person appointments.

Bedside Shift Report And Patient Satisfaction, Kasandra R. Johnson

Electronic Theses and Dissertations

Each year, millions of deaths worldwide are caused by medication errors in hospitals. Some of these errors are accounted for through miscommunication during the change of the nurse shift report. One of the Joint Commission’s 2019 national patient safety goals for hospital programs was to improve communication effectiveness among caregivers since mistakes in a caregiver’s communication accounted for 37% of severe patient injuries. Safety is threatened by patients not being included. Therefore, adopting the bedside shift report allows patients to be actively engaged, reinforcing nurse-patient communication. The bedside shift report enables nurses to provide safe, high-quality, patient-centered care at the …

Evaluation, Validation & Implementation Of A Computerized Diagnostic Decision Support System In Primary Practice, Joe Bridges

Translational Projects (Open Access)

Background: Medical diagnosis may be the most complex task attempted by humans. Studies estimate that 95% of diagnoses in outpatient care are accurate, implying that the annual rate of inaccurate diagnoses is 12 million in the US alone, with the potential for patient harm in about half. A well-researched differential might reduce inaccurate diagnoses by offering alternatives matching the patient’s symptoms. This study searched the literature for articles evaluating the diagnostic performance of commercially available computerized diagnostic decision support systems. This search led to selecting Isabel Pro, developed by Isabel Healthcare, Ltd. of Haslemere, UK.

Evaluation and Validation: …