Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Medicine and Health Sciences (3194)
- Social and Behavioral Sciences (1742)
- Public Health (1385)
- Medical Specialties (942)
- Education (831)
-
- Medical Sciences (537)
- Diseases (435)
- Law (423)
- Arts and Humanities (422)
- Business (413)
- Epidemiology (378)
- Sociology (378)
- Life Sciences (373)
- COVID-19 (322)
- Psychology (320)
- Public Affairs, Public Policy and Public Administration (303)
- Virus Diseases (303)
- Physical Sciences and Mathematics (294)
- Nursing (269)
- Communication (228)
- Community Health and Preventive Medicine (219)
- Mental and Social Health (214)
- Higher Education (207)
- Economics (189)
- Library and Information Science (184)
- Health Law and Policy (183)
- Infectious Disease (170)
- Public Health Education and Promotion (157)
- Engineering (134)
- Online and Distance Education (133)
- Institution
-
- The Texas Medical Center Library (533)
- Aga Khan University (184)
- Universitas Indonesia (178)
- Thomas Jefferson University (158)
- TÜBİTAK (155)
-
- Washington University School of Medicine (150)
- San Jose State University (144)
- Singapore Management University (129)
- Edith Cowan University (128)
- University of Texas Rio Grande Valley (112)
- University of South Carolina (98)
- University of Louisville (94)
- Georgia Southern University (90)
- City University of New York (CUNY) (89)
- University of New Mexico (88)
- University of South Florida (87)
- Walden University (86)
- University of Kentucky (84)
- Liberty University (82)
- HCA Healthcare (80)
- Old Dominion University (77)
- Nova Southeastern University (69)
- Western Kentucky University (64)
- Zayed University (62)
- The Beryl Institute (60)
- University of Nevada, Las Vegas (60)
- Ateneo de Manila University (57)
- Sigma Theta Tau International Honor Society of Nursing (56)
- Eastern Michigan University (54)
- Technological University Dublin (53)
- Publication Year
- Publication
-
- Faculty, Staff and Student Publications (303)
- Faculty, Staff and Students Publications (185)
- Faculty Publications (119)
- Turkish Journal of Medical Sciences (115)
- 2020-Current year OA Pubs (108)
-
- Library Philosophy and Practice (e-journal) (103)
- Research outputs 2022 to 2026 (79)
- HCA Healthcare Journal of Medicine (68)
- Kesmas (68)
- Publications and Research (67)
- The University of Louisville Journal of Respiratory Infections (66)
- Theses and Dissertations (66)
- All Works (61)
- Doctoral Dissertations and Projects (60)
- Patient Experience Journal (60)
- Walden Dissertations and Doctoral Studies (55)
- Faculty Scholarship (52)
- Manuscripts, Articles, Book Chapters and Other Papers (46)
- Public History Journals (45)
- WKU Administration Documents (45)
- Open Access Publications (42)
- Research outputs 2014 to 2021 (42)
- HSC Covid 19 Briefings (39)
- Publications (39)
- School of Medicine Publications (37)
- Honors Theses (33)
- Population Health Research Brief Series (33)
- Dissertations (32)
- Articles (31)
- Faculty Research, Scholarly, and Creative Activity (31)
- Publication Type
- File Type
Articles 241 - 270 of 6918
Full-Text Articles in Entire DC Network
Where Singapore Meets Asean: Shaping Insolvency Reform For Micro And Small Enterprises, Lovein Leying Sui
Where Singapore Meets Asean: Shaping Insolvency Reform For Micro And Small Enterprises, Lovein Leying Sui
Singapore Law Journal (Lexicon)
Given the economic dependence on micro and small enterprises (MSEs) in the ASEAN region, the MSE insolvency regime is of paramount regional importance. Evidence indicates that the ASEAN region has prioritised the improvement of such a regime, especially after the financial instability following the COVID-19 pandemic. This paper explores how trends in ASEAN MSE insolvency can inform Singapore’s insolvency reforms to improve MSE access and efficiency, while also considering broader implications for the region.
Differences In Physician Electronic Health Record Use By Telemedicine Intensity: Evidence From 2 Academic Medical Centers, Seunghwan Kim, Robert Thombley, Elise Eiden, Sunny Lou, Julia Adler-Milstein, Thomas Kannampallil, A Jay Holmgren
Differences In Physician Electronic Health Record Use By Telemedicine Intensity: Evidence From 2 Academic Medical Centers, Seunghwan Kim, Robert Thombley, Elise Eiden, Sunny Lou, Julia Adler-Milstein, Thomas Kannampallil, A Jay Holmgren
2020-Current year OA Pubs
OBJECTIVE: Evaluate the association between telemedicine intensity and ambulatory physician electronic health record (EHR) use following the COVID-19 pandemic.
MATERIALS AND METHODS: This retrospective study included ambulatory physicians in 11 specialties at 2 large academic medical centers (Washington University in St Louis [WashU], University of California San Francisco [UCSF]). EHR use measures, including time-based and frequency-based, were analyzed in the post-COVID-19 period (March 1, 2021, through March 7, 2022). Multivariable regression models with 2-way fixed effects were used to assess the association between telemedicine intensity and EHR use.
RESULTS: Fully telemedicine physician-weeks were associated with higher EHR (hours per 8 …
Covid-19 Adolescent Technology Use And Physical Activities: Cluster Analysis For Mental Health, Chunling Niu, Rui Jin, Ashley Love, Sohelia Sadeghi, Loren Cossette, Marissa Molina
Covid-19 Adolescent Technology Use And Physical Activities: Cluster Analysis For Mental Health, Chunling Niu, Rui Jin, Ashley Love, Sohelia Sadeghi, Loren Cossette, Marissa Molina
Journal of Youth Development
This study examined how COVID-19 disrupted adolescent education, social interactions, and mental health by conducting exploratory cluster analysis to identify distinct profiles of technology use and physical activities, then comparing resulting clusters on demographics, social support, and mental health dimensions. Using the first wave of the longitudinal Oxford Achieving Resilience during COVID-19 (ARC) study of 1,196 United Kingdom adolescents aged 13-18, three clustering algorithms (k-means, k-medoids, and agglomerative hierarchical) identified optimal groupings validated both statistically and empirically. Three distinct clusters emerged: Cluster 1 (n = 380) characterized by low media use and moderate activity; Cluster 2 (n = 153) showing …
Accordance And Conflict Between Religious And Scientific Precautions Against Covid-19 In 27 Societies, T. Samore, D.M.T. Fessler, A.M. Sparks, C. Holbrook, L. Aarøe, C.G. Baeza, M.T. Barbato, P. Barclay, R. Berniūnas, J. Contreras-Garduño, B. Costa-Neves, M.P. Grazioso, P. Elmas, P. Fedor, Li, Norman P., R. Fernández-Morales, L. Garcia-Marques, P. Giraldo-Perez, P. Gul, F. Habacht
Accordance And Conflict Between Religious And Scientific Precautions Against Covid-19 In 27 Societies, T. Samore, D.M.T. Fessler, A.M. Sparks, C. Holbrook, L. Aarøe, C.G. Baeza, M.T. Barbato, P. Barclay, R. Berniūnas, J. Contreras-Garduño, B. Costa-Neves, M.P. Grazioso, P. Elmas, P. Fedor, Li, Norman P., R. Fernández-Morales, L. Garcia-Marques, P. Giraldo-Perez, P. Gul, F. Habacht
Research Collection School of Social Sciences
Meaning-making systems underlie perceptions of the efficacy of threat-mitigating behaviors. Religion and science both offer threat mitigation, yet these meaning-making systems are often considered incompatible. Do such epistemological conflicts swamp the desire to employ diverse precautions against threats? Or do individuals—particularly individuals who are highly reactive to threats—hedge their bets by using multiple threat-mitigating practices despite their potential epistemological incompatibility? Complicating this question, perceptions of conflict between religion and science likely vary across cultures; likewise, pragmatic features of precautions prescribed by some religions make them incompatible with some scientifically-based precautions. The COVID-19 pandemic elicited diverse precautions thus providing an opportunity …
Inpatient Imaging Utilization And Radiology Workload: Trends Of The Past Decade And Through The Covid-19 Pandemic, Tina Shiang, Edwin Thai, Richard Hanson, Ronilda Lacson, Sanjay Saini, Catherine S Giess, David W Bates, Ramin Khorasani
Inpatient Imaging Utilization And Radiology Workload: Trends Of The Past Decade And Through The Covid-19 Pandemic, Tina Shiang, Edwin Thai, Richard Hanson, Ronilda Lacson, Sanjay Saini, Catherine S Giess, David W Bates, Ramin Khorasani
Faculty, Staff and Students Publications
Purpose: The aim of this study was to assess inpatient radiology imaging utilization and workload trends at a large academic medical center from fiscal year (FY) 2013 to FY 2023.
Methods: This retrospective study included 896,005 imaging examinations from adult inpatients treated from October 1, 2012, to September 30, 2023 (FY 2013 to FY 2023) at an 866-bed tertiary care academic institution. Examinations were coded by modality-radiography (XR), CT, MRI, ultrasound, and nuclear medicine (NM)-and adjusted for disease severity using case-mix index. Relative value units (RVUs) were used to measure radiology workload. Linear regression analysis and the χ2 test were …
Engaging Students And Stakeholders In Times Of Crisis: Hbcus Bridging Social Capital On Facebook While Navigating Physical Distancing, Pamela Peters
Engaging Students And Stakeholders In Times Of Crisis: Hbcus Bridging Social Capital On Facebook While Navigating Physical Distancing, Pamela Peters
Journal of Research Initiatives
COVID-19 placed a strain on colleges that tend to rely on tuition, especially small HBCUs, which traditionally serve a high percentage of underrepresented students. Being away from campus, many stakeholders were experiencing higher levels of stress and anxiety. Social media offers an outlet for schools and stakeholders to stay connected during a crisis. Using social capital, this study examined how small HBCUs bridged social capital on Facebook during the year before and the first two years of the pandemic. A comparative analysis of Facebook posts of 30 HBCUs with a student population of under 2000 was conducted to determine post …
Restricted Social Engagement Is Associated With Depressive Symptoms In Older Chinese Adults: A Nationwide Cross-Sectional Study, Zheng Guo, Yulu Zheng, Yahong Zhu, Huacheng Wang, Jian Geng, Hengrui Liu, Piyong Ma, Lois Balmer, Xingang Li
Restricted Social Engagement Is Associated With Depressive Symptoms In Older Chinese Adults: A Nationwide Cross-Sectional Study, Zheng Guo, Yulu Zheng, Yahong Zhu, Huacheng Wang, Jian Geng, Hengrui Liu, Piyong Ma, Lois Balmer, Xingang Li
Research outputs 2022 to 2026
Background and Aims: Social isolation has been linked to depressive symptoms in older adults. Previous studies have shown that greater engagement in social activities is associated with better mental health. However, it remains unclear whether restricted social engagement is related to poorer mental health outcomes. This study examined the association between reduced social activities/networking and the presence of depressive symptoms among community-dwelling older Chinese adults. Methods: During the COVID-19 pandemic, people chose to minimize going out to reduce the risk of infection, creating a natural setting that mimicked a passive intervention of restricted social engagement for community-based individuals. Data were …
Pengaruh Model Pembelajaran Role Playing Terhadap Motivasi, Hasil Belajar, Dan Keterampilan Kolaboratif Siswa Kelas Xi Ips Pada Pembelajaran Biologi, Hendrawan Hendrawan, Sulisetijono Sulisetijono, Yunita Rakhmawati
Pengaruh Model Pembelajaran Role Playing Terhadap Motivasi, Hasil Belajar, Dan Keterampilan Kolaboratif Siswa Kelas Xi Ips Pada Pembelajaran Biologi, Hendrawan Hendrawan, Sulisetijono Sulisetijono, Yunita Rakhmawati
Journal of Innovation and Teacher Professionalism
The COVID-19 pandemic drastically changed the way learning was conducted and strongly affected the quality of education students received. These changes influenced not only motivation and learning outcomes but also essential twenty-first-century competencies, particularly collaboration. In response, role-playing emerged as a promising alternative for improving learning quality. This study aimed to examine the effects of role-playing on learning motivation, cognitive learning outcomes, and collaboration skills in the topic of human digestion during the pandemic. It used a quantitative quasi-experimental design comparing an experimental class that applied role-playing with a control class that used another equivalent learning model. The sample consisted …
Recurrent, Acute Limb Ischemia Secondary To Arterial Thrombosis: A Devastating Complication In The Setting Of Severe Covid-19 Infection, Shaikh Afaq, Kyle S. Strouse, Sini Saju, Olugbenga Oyesanmi, Mohamad Eid, Salman Muddassir
Recurrent, Acute Limb Ischemia Secondary To Arterial Thrombosis: A Devastating Complication In The Setting Of Severe Covid-19 Infection, Shaikh Afaq, Kyle S. Strouse, Sini Saju, Olugbenga Oyesanmi, Mohamad Eid, Salman Muddassir
HCA Healthcare Journal of Medicine
Background
COVID-19 infection, particularly with the Delta variant, has been associated with a heightened risk of thromboembolic events due to a profound hypercoagulable state. While venous thrombosis is more commonly reported, arterial thrombosis—including acute limb ischemia—has emerged as a serious complication with significant morbidity and mortality.
Case Presentation
We report the case of a 53-year-old man with severe COVID-19 pneumonia who developed recurrent acute limb ischemia secondary to an aortic mural thrombus. Despite therapeutic anticoagulation and multiple surgical interventions—including thrombectomy, angioplasty, and stenting—the patient experienced repeated episodes of arterial thrombosis. His clinical course was further complicated by pneumothorax and hemothorax, …
The After Effects Of The Covid-19 Pandemic On The Mental Health Of International V/S Domestic Students - A Qualitative Study, Keerat Sidhu Bhatti
The After Effects Of The Covid-19 Pandemic On The Mental Health Of International V/S Domestic Students - A Qualitative Study, Keerat Sidhu Bhatti
Doctoral Dissertations
The COVID-19 pandemic significantly impacted the mental health of both international and domestic graduate students, exacerbating social isolation, financial strain, and psychological distress. This qualitative study examines the long-term effects of the pandemic on these student populations, exploring shared and divergent experiences, coping strategies, and evolving priorities. While both groups faced heightened anxiety and academic disruptions, international students encountered additional stressors, including cultural displacement, visa uncertainties, and limited support networks. Domestic students, in contrast, struggled with routine disruptions but had greater access to familial and social support. Across both groups, the pandemic prompted a reassessment of personal and professional priorities, …
Exploring The Effects Of The Covid-19 Pandemic On The Biblical Organizational Culture Of A K-12 School In Kansas, Michael Jacob Wiebe
Exploring The Effects Of The Covid-19 Pandemic On The Biblical Organizational Culture Of A K-12 School In Kansas, Michael Jacob Wiebe
Doctoral Dissertations and Projects
The purpose of this qualitative research design was to understand the lived experiences of K-12 Christian school teachers regarding the perceived impact of the COVID-19 pandemic on the biblical organizational culture of a school in Wichita, Kansas. A qualitative interview methodology was utilized for teachers to answer questions pertaining to their own experiences in changes within the school, the school’s environment, and the school’s level of involvement in a biblical culture during and post the COVID-19 pandemic. The data were analyzed to understand the effects and the changes the COVID-19 pandemic has had on K-12 Christian school biblical organizational culture, …
The Importance Of Workplace Support On Nurse Well-Being And Intention To Stay During The Pandemic, Hyang Baek, Alison Trinkoff
The Importance Of Workplace Support On Nurse Well-Being And Intention To Stay During The Pandemic, Hyang Baek, Alison Trinkoff
Creating Healthy Work Environments (CHWE)
The detrimental effects of the COVID-19 pandemic on the healthcare sector have further aggravated the ongoing nursing shortage. Consequently, many nurses have opted for early retirement or felt compelled to leave their positions, leading to increased turnover rates during the pandemic. In this light, more sustainable ways need to be explored for nurse retention instead of heavy reliance on temporary nursing agencies to address staffing shortages.
A secondary cross-sectional data analysis of 1063 nurses was conducted using the Nurse Worklife and Wellness Study data collected in 2020-21. Multiple logistic regression explored the moderating effect of workplace support on the relationship …
The Impact Of Emergency Remote Learning During The Covid-19 Pandemic On Student Learning Outcomes, Kelley Bazemore
The Impact Of Emergency Remote Learning During The Covid-19 Pandemic On Student Learning Outcomes, Kelley Bazemore
Creating Healthy Work Environments (CHWE)
Background: Prelicensure nursing programs have traditionally taught students in person. In March 2020, as the novel coronavirus spread, many programs changed to emergency remote learning.
Methods: This exploratory, retrospective study examined the impact of emergency remote learning on three learning outcomes (completing the program within the published time, scoring >74.7% on the ATI Comprehensive Predictor Assessment, and passing the NCLEX-RN on the first attempt). The study received IRB approval and was exempt from review. This study had two aims: to determine the relationship between the time students spent in emergency remote learning and three outcomes, and to examine the relationship …
Crossroads Of Covid-19 And Alzheimer’S: Investigating Sars-Cov-2 Nsp6 And Orf7a In Amyloid-Β42 Toxicity, Jeffrey William Huettemann, Amit Singh
Crossroads Of Covid-19 And Alzheimer’S: Investigating Sars-Cov-2 Nsp6 And Orf7a In Amyloid-Β42 Toxicity, Jeffrey William Huettemann, Amit Singh
Research from the Berry Summer Thesis Institute, 2025
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) resulted in several hundred million contracted cases of coronavirus disease 2019 (COVID-19) and a global pandemic. In some of these cases, previous neurological diseases, such as Alzheimer’s disease (AD), seemed to progress much more rapidly after the COVID-19 infection. Thus, we became interested in studying the effects of SARS-CoV-2 infection on prior neurological disease progressions.
To modulate this condition, we used Drosophila melanogaster as a genetic model system. We had previously developed the Alzheimer’s Disease Fly Model with expression of human amyloid beta 42 (Aβ42) peptide, which is responsible for extracellular Aβ-42 …
Covid-19-Associated Mucormycosis Mimicking Odontogenic Pain: A Report Of Three Cases, Pegah Sarraf, Mahboube Hasheminasab, Mehrfam Khoshkhounejad, Seyed A. Abaee, Pardis Akbari, Mohammad H. Nekoofar, Paul M.H. Dummer
Covid-19-Associated Mucormycosis Mimicking Odontogenic Pain: A Report Of Three Cases, Pegah Sarraf, Mahboube Hasheminasab, Mehrfam Khoshkhounejad, Seyed A. Abaee, Pardis Akbari, Mohammad H. Nekoofar, Paul M.H. Dummer
Pacific Faculty Work
Aim: The aim of this study was to present three cases of COVID-19-related mucormycosis mimicking endodontic pain and to discuss the relevant dental and medical literature for this potential life-threatening disease. Summary: Mucormycosis (previously called zygomycosis) is a rare but serious infection caused by a group of fungi called mucormycetes. Mucormycosis mainly affects people who are medically compromised and have systemic health conditions or take drugs that lower their immune response. There has been an increase in case reports/series of mucormycosis in individuals diagnosed with COVID-19. This is likely attributable to the high doses and prolonged use of corticosteroids in …
Ai-Driven Biomedical Perspectives On Mental Fatigue In The Post-Covid-19 Era: Trends, Research Gaps, And Future Directions, Saba Parveen, Md Belal Bin Heyat, Umair Tariq, Faijan Akhtar, Hafiz Muhammad Zeeshan, Seth Christopher Yaw Appiah, Shang-Ming Zhou, Huang Lei
Ai-Driven Biomedical Perspectives On Mental Fatigue In The Post-Covid-19 Era: Trends, Research Gaps, And Future Directions, Saba Parveen, Md Belal Bin Heyat, Umair Tariq, Faijan Akhtar, Hafiz Muhammad Zeeshan, Seth Christopher Yaw Appiah, Shang-Ming Zhou, Huang Lei
School of Nursing and Midwifery
Mental fatigue is a complex condition arising from various neurological processes and influenced by external factors such as stress and cognitive demands. This comprehensive review elucidates the primary neurological mechanisms underlying mental fatigue, particularly emphasizing how it was elevated or otherwise affected during the COVID-19 pandemic. We explore the intricate relationship between prolonged cognitive tasks, chronic stress, and the development of mental fatigue, emphasizing the impacts that mental fatigue has on mental health across diverse populations. Utilizing advanced artificial intelligence techniques, including machine learning and deep learning, this study identifies and quantifies the patterns of mental fatigue. The innovative approach …
Christian Schoolteachers’ Shared Experiences Of Learning And Teaching In The Face Of The Covid-19 Pandemic On The East Coast Of The United States, Elizabeth Joy Geddes
Christian Schoolteachers’ Shared Experiences Of Learning And Teaching In The Face Of The Covid-19 Pandemic On The East Coast Of The United States, Elizabeth Joy Geddes
Doctoral Dissertations and Projects
This phenomenological study sought to better understand and describe the lived experiences of Christian schoolteachers who provided in-person instruction during COVID-19. Using a qualitative phenomenological design, 12 ACSI Christian schoolteachers from the East Coast of the United States were asked to share their stories of providing in-person instruction during the fall of 2020. While studies have explored the challenges and adaptations of public-school educators during COVID-19, there remains a significant gap in understanding the experiences of Christian schoolteachers who navigated in-person instruction amidst the pandemic. The gap highlights the need for focused research to capture the unique perspectives, challenges, and …
Hand Hygiene Knowledge, Attitudes, Practices, And Hand Dirtiness Of Primary School Students Before And After A Behavioral Change Intervention During The Covid-19 Pandemic, Belize 2022-2023, Anh N Ly, Christina Craig, Kelsey Mcdavid, Dian Maheia, Yolanda Gongora, Francis Morey, Russell Manzanero, Alexandra Medley, Allison Stewart, Allison Lino, Ramiro Quezada, Rosalva Blanco, Vickie Romero, Gerhaldine Morazan, Ella Hawes, Oluwadara Okeremi, Kanako Ishida, Matthew Lozier, Kristy O Murray
Hand Hygiene Knowledge, Attitudes, Practices, And Hand Dirtiness Of Primary School Students Before And After A Behavioral Change Intervention During The Covid-19 Pandemic, Belize 2022-2023, Anh N Ly, Christina Craig, Kelsey Mcdavid, Dian Maheia, Yolanda Gongora, Francis Morey, Russell Manzanero, Alexandra Medley, Allison Stewart, Allison Lino, Ramiro Quezada, Rosalva Blanco, Vickie Romero, Gerhaldine Morazan, Ella Hawes, Oluwadara Okeremi, Kanako Ishida, Matthew Lozier, Kristy O Murray
Faculty, Staff and Students Publications
Hand hygiene (HH) can prevent the spread of infectious diseases and school absenteeism. However, limited data exist on HH practices at schools. Our study assesses the impact of a pilot HH intervention in 12 schools in Belize during the coronavirus disease 2019 (COVID-19) pandemic. After a national assessment of existing water, sanitation, and hygiene resources (December 2021-January 2022), 12 pilot schools were selected to evaluate an HH intervention, which included environmental nudges and HH education. Baseline assessments occurred in March 2022, the HH intervention was implemented during October 2022-May 2023, and follow-up assessments were conducted in June 2023. Student knowledge, …
The Influence Of School Closing Mandates On Student Performance During The Covid-19 Pandemic: A Case Study, Cody Ryan Ratliff
The Influence Of School Closing Mandates On Student Performance During The Covid-19 Pandemic: A Case Study, Cody Ryan Ratliff
Doctoral Dissertations and Projects
The purpose of this embedded single case study was to describe the lack of student needs support during the COVID-19 pandemic for parents of middle school students at a county board of education in West Virginia. (Chiwona et al., 2020; Devereux et al., 2020; Dunn et al., 2020). The theory guiding this study was Abraham Maslow’s (1943) theory on the hierarchy of needs, which demonstrated an impact on student performance. This qualitative single-case study utilized an embedded approach. The central research question this study aimed to answer was to describe how a lack of necessary resources affected students during the …
Sustained Lung Inflammation Post-Sars-Cov-2 Infection In Mice Is Associated With Increased Pulmonary T Cells., Sophie Y Guan, Patricia P Ogger, Ana Farias, Minerva Garcia Martín, Joy Nakawesi, Olivia Bedard, Candice N Baker, Nadia Rosenthal, Cecilia Johansson
Sustained Lung Inflammation Post-Sars-Cov-2 Infection In Mice Is Associated With Increased Pulmonary T Cells., Sophie Y Guan, Patricia P Ogger, Ana Farias, Minerva Garcia Martín, Joy Nakawesi, Olivia Bedard, Candice N Baker, Nadia Rosenthal, Cecilia Johansson
Faculty Research 2025
Many SARS-CoV-2 patients experience chronic pulmonary symptoms and long-term inflammation despite viral clearance. While these clinical manifestations have been linked to the dysregulation of the adaptive immune response, the underlying immunopathology remains poorly understood due to a lack of suitable animal models. To investigate long-term pulmonary consequences of SARS-CoV-2 infection, we used a genetic cross of 129 mice and C57BL/6 (B6)-K18-hACE2 transgene mice, a model previously shown to survive infection. 129xB6-K18-hACE2 mice or littermate controls were infected with a low dose (5 × 102 PFU) of ancestral SARS-CoV-2. Complete viral clearance and full recovery from weight loss …
The Lived Experiences Of Navajo Nurses During The Covid-19 Pandemic, Stephnie Ann Leeson
The Lived Experiences Of Navajo Nurses During The Covid-19 Pandemic, Stephnie Ann Leeson
Electronic Theses and Dissertations
When COVID-19 was diagnosed on the Navajo Nation, the impact on the people and the healthcare system was not understood. For almost three years, Navajo healthcare workers battled what was known to the Navajo as Dikos Nitsaaígíí Náhást’éíts’áadah, translated as The Big Cough. The Navajo Nation President, Jonathan Nez, referred to it as a Monster, as did many people in the Navajo Nation. Navajo nurses on the frontlines battled the monster daily as they saw friends and relatives succumb to the insidious disease. Much has been written about nurses off the reservations working on the frontline during the pandemic. However, …
The Impact Of Gender, Training Year, Medical Specialty And The Covid-19 Pandemic On Resident Wellness, Sara Beachy, Jessica Luzier, Chantel Weisenmuller, Kathleen Bors, Mary Ann Maurer, Amna Anees, Tiffany Lasky, Lisa Calderwood
The Impact Of Gender, Training Year, Medical Specialty And The Covid-19 Pandemic On Resident Wellness, Sara Beachy, Jessica Luzier, Chantel Weisenmuller, Kathleen Bors, Mary Ann Maurer, Amna Anees, Tiffany Lasky, Lisa Calderwood
Department of Family & Community Medicine Faculty Papers
INTRODUCTION: Data are limited as to which factors most strongly impact medical trainees' well-being, and few studies have assessed trainee's wellness at multiple time points during the COVID-19 pandemic. Additionally, much research has not taken an intersectional approach to understanding the ways in which different facets of a resident's identity impact their wellness. Thus, more person-centred, probability-driven statistical approaches that can produce distinct heterogenous groups of individuals are warranted to understand the way in which different identities are associated with resident wellness scores.
METHODS: A latent profile analysis was conducted using institutional data from resident surveys administered from 2019 to …
An Electronic Trigger To Detect Telemedicine-Related Diagnostic Errors, Daniel R Murphy, Himabindu Kadiyala, Li Wei, Hardeep Singh
An Electronic Trigger To Detect Telemedicine-Related Diagnostic Errors, Daniel R Murphy, Himabindu Kadiyala, Li Wei, Hardeep Singh
Faculty, Staff and Students Publications
Introduction
The COVID-19 pandemic advanced the use of telehealth-facilitated care. However, little is known about how to measure safety of clinical diagnosis made through telehealth-facilitated primary care.Methods
We used the seven-step Safer Dx Trigger Tool framework to develop an electronic trigger (e-trigger) tool to identify potential missed opportunities for more timely diagnosis during primary care telehealth visits at a large Department of Veterans Affairs facility. We then applied the e-trigger algorithm to electronic health record data related to primary care visits during a 1-year period (1 April 2020–31 March 2021). The algorithm identified patients with unexpected visits within 10 …Evaluating Covid-19, Influenza, And Rsv Vaccine Effectiveness, Iromi N. Jayawardena
Evaluating Covid-19, Influenza, And Rsv Vaccine Effectiveness, Iromi N. Jayawardena
All Dissertations
Respiratory infectious diseases, including COVID-19, influenza, and RSV, pose significant public health challenges, especially during the respiratory virus season. Vaccination remains the primary intervention to mitigate morbidity and mortality associated with these diseases. Vaccine effectiveness (VE) can vary between seasons and populations, necessitating continuous evaluation. This study aims to evaluate the effectiveness of the 2024-2025 COVID-19 mRNA vaccine, 2024-2025 seasonal influenza vaccine, and single-dose RSV vaccine over two seasons.
Utilizing electronic health records (EHRs) from the Prisma Health healthcare system, this dissertation emulated target trials to assess the vaccine effectiveness of each vaccine. Risk set propensity matching was used to …
Chance Or Strategy? Assessing The Unanticipated Policy Window For Active Transportation During The Covid-19 Pandemic: A Systematic Review, Katja Siefken, Michael Pratt, Juliana Mejía-Grueso, Adrian Bauman, Deborah Salvo, Catherine B Woods, Wanda Wendel-Vos, Justin Richards, J Jaime Miranda, Pedro C Hallal, Andrea Ramírez Varela
Chance Or Strategy? Assessing The Unanticipated Policy Window For Active Transportation During The Covid-19 Pandemic: A Systematic Review, Katja Siefken, Michael Pratt, Juliana Mejía-Grueso, Adrian Bauman, Deborah Salvo, Catherine B Woods, Wanda Wendel-Vos, Justin Richards, J Jaime Miranda, Pedro C Hallal, Andrea Ramírez Varela
Faculty, Staff and Student Publications
Physical activity (PA) policy is essential for promoting population-level PA by coordinating efforts across various sectors. Global crises like the COVID-19 pandemic can open policy windows, enabling rapid implementation of innovative policies. This study examined how policy windows shaped active transportation (AT) policies during the pandemic, resulting in infrastructural changes.
Methods: A systematic review using PubMed, Scopus, ProQuest-Coronavirus Research Database, Web of Science, WHO COVID-19 Research Database, PsycInfo, and SPORTDiscus conducted to characterize AT policy during the pandemic (2020-2023). Descriptive analyses were conducted in Stata. PROSPERO registration number: CRD42025644930.
Results: The search retrieved 3879 articles; 1162 were duplicates, leaving 2716 …
Master Protocol Design With Hybrid Control For Efficient Early-Phase Trial Consolidation, Alexander M Kaizer, Xiaojiang Zhan, Eric Baron, Rui Sammi Tang, David S Hong, Brian P Hobbs
Master Protocol Design With Hybrid Control For Efficient Early-Phase Trial Consolidation, Alexander M Kaizer, Xiaojiang Zhan, Eric Baron, Rui Sammi Tang, David S Hong, Brian P Hobbs
Faculty, Staff and Student Publications
Purpose: Master protocols represent transformations, enabling multiple therapies or diseases under a single protocol. These designs streamline therapeutic development by reducing redundancies. Suited for evolving fields such as oncology and global emergencies such as the COVID-19 pandemic, master protocols have been exemplified by studies such as RECOVERY, Solidarity, and I-SPY 2, which accelerated effective treatment identification (with I-SPY 2 focused on molecular subtypes). Recent oncology examples, such as MORPHEUS, evaluate immunotherapy combinations with shared controls. Despite advantages, their application in early-phase oncology remains underutilized amid growing regulatory emphasis on randomization for robust evidence.
Methods: US Food and Drug Administration (FDA) …
Measuring The Impact Of A Delay In Care On Pediatric Otolaryngologic Surgery Completion, Geethanjeli N Mahendran, Ching Siong Tey, Mary Frances Musso, Grace Shebha Anand, Jeffrey Larson, Mitesh Mehta, Lara Reichert, Kara Prickett, Nikhila Pinnapureddy Raol
Measuring The Impact Of A Delay In Care On Pediatric Otolaryngologic Surgery Completion, Geethanjeli N Mahendran, Ching Siong Tey, Mary Frances Musso, Grace Shebha Anand, Jeffrey Larson, Mitesh Mehta, Lara Reichert, Kara Prickett, Nikhila Pinnapureddy Raol
Faculty, Staff and Students Publications
Objective: To determine if postponement of elective pediatric otorhinolaryngology surgeries results in a change in overall healthcare utilization and if there is any commensurate impact on disease progression.
Methods: We identified patients ≤18 years of age whose surgeries were postponed at the onset of the COVID-19 pandemic-related shutdown. We then tracked patients' rate of and patterns of rescheduling surgery. Surveys were also sent to caregivers to better characterize his/her decision regarding moving forward with his/her child's surgery during COVID-19.
Results: A total of 1915 pediatric patients had elective surgeries canceled, of which 992 (51.8%) were rescheduled within 4 months. No …
The Effectiveness Of Remote Patient Monitoring In Reducing The Risk Of Rehospitalizations In Covid-19 Patients: A Meta-Analysis, Dela Riadi, Indang Trihandini, Dewi Nirmala Sari, Fikri Wijaya
The Effectiveness Of Remote Patient Monitoring In Reducing The Risk Of Rehospitalizations In Covid-19 Patients: A Meta-Analysis, Dela Riadi, Indang Trihandini, Dewi Nirmala Sari, Fikri Wijaya
Kesmas
An integrated analysis of various Remote Patient Monitoring (RPM) studies is needed to evaluate the reduction rate of the risk of rehospitalization in COVID-19 patients. This meta-analysis aimed to provide an overview of the effectiveness of RPM. A literature search through online databases (PubMed, Science Direct, Scopus, ProQuest, and Embase) was conducted from 2019 to 2022. After using the Cochrane Collaboration's risk of bias tool, five studies on COVID-19 were selected. Based on the data collected from 2,685 participants (intervention = 1,060, control = 1,625), the use of RPM was found to reduce rehospitalization by 0.56 times compared to not …
Factors Of Anxiety Symptoms Due To Large-Scale Social Restriction Policy During The Covid-19 Pandemic In Indonesia, Indri Hapsari Susilowati, Sudibyo Alimoeso, Susiana Nugraha, Bonardo Prayogo Hasiholan, Magda Sabrina Theofany Simanjuntak, Nur Rachmat Satria
Factors Of Anxiety Symptoms Due To Large-Scale Social Restriction Policy During The Covid-19 Pandemic In Indonesia, Indri Hapsari Susilowati, Sudibyo Alimoeso, Susiana Nugraha, Bonardo Prayogo Hasiholan, Magda Sabrina Theofany Simanjuntak, Nur Rachmat Satria
Kesmas
The Indonesian Government took some preventive measures to slow the spread of the COVID-19 virus, including social restrictions and encouraging individuals to stay at home and avoid needless gatherings. This study aimed to identify factors related to anxiety symptoms during large-scale social restrictions. This study employed a cross-sectional design using the snowball technique in an online survey. A total of 788 respondents comprised the target population to detect the smallest effect size (Cohen's dz = .2), with the level of power of 0.8 using G*Power 3.1, specifically targeting adults aged over 18 years. Out of 1,194 people who took part …
Islamic Finance Performance During Crises: A Bibliometric Mapping And A Systematic Literature Review, Amel Farhat, Amal Hili, Ibtissem Gannoun
Islamic Finance Performance During Crises: A Bibliometric Mapping And A Systematic Literature Review, Amel Farhat, Amal Hili, Ibtissem Gannoun
Journal of King Abdulaziz University: Islamic Economics
This study assesses the claim that Islamic finance, with its risk-sharing, low levels of indebtedness, and asset-backed characteristics, offers a viable alternative to conventional finance during crises. Through bibliometric mapping and a systematic literature review, we explore the performance of Islamic financial systems during various crises, including the recent COVID-19 pandemic. Using VOSviewer and RStudio, we analyze 555 articles from the Scopus database to identify prominent clusters in Islamic finance, particularly focusing on its resilience during crises. Our review provides theoretical evidence supporting the robustness of Islamic finance, highlighting its ethical features and its capability to safeguard investments during economic …