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Experiences Of Diverse Health Care Workers’ Providing Maternal Care During The Covid-19 Pandemic: A Qualitative Study At Five Hospitals In Dar Es Salaam, Tanzania., Fatma Zahran Mar 2023

Experiences Of Diverse Health Care Workers’ Providing Maternal Care During The Covid-19 Pandemic: A Qualitative Study At Five Hospitals In Dar Es Salaam, Tanzania., Fatma Zahran

Master of Family Medicine

Background There are drastic changes in patient care with respect to maternity due to the COVID-19 pandemic with negative impact to health care workers. With Interruption of everyday basic services, arose the need to redistribute the scanty health care workers across health care facilities in sub-Saharan Africa. Its effects and involvement on maternity practice in Sub-Saharan Africa are nevertheless to be analyzed. This study aims to explore the likely ramifications for obstetrics and gynecologic practice in Tanzania. At present there are limited studies looking at impacts of COVID-19 in sub-Saharan Africa and Tanzania. No study has been carried out to …


Why Some People Are Hesitant To Receive Covid-19 Boosters: A Systematic Review, Yam B. Limbu, Bruce A. Huhmann Mar 2023

Why Some People Are Hesitant To Receive Covid-19 Boosters: A Systematic Review, Yam B. Limbu, Bruce A. Huhmann

Department of Marketing Faculty Scholarship and Creative Works

As the COVID-19 pandemic continues and transitions to an endemic stage, booster vaccines will play an important role in personal and public health. However, convincing people to take boosters continues to be a key obstacle. This study systematically analyzed research that examined the predictors of COVID-19 booster vaccine hesitancy. A search of PubMed, Medline, CINAHL, Web of Science, and Scopus uncovered 42 eligible studies. Globally, the average COVID-19 booster vaccination hesitancy rate was 30.72%. Thirteen key factors influencing booster hesitancy emerged from the literature: demographics (gender, age, education, income, occupation, employment status, ethnicity, and marital status), geographical influences (country, region, …


Students' Perceptions Of Teaching Methods For First-Year Dental Students During Covid-19, Ellen Lee Dds, Jungwon Roh, Aspen Wang, Aaron Bai Dds, Huan-Yu Chen Dds Mar 2023

Students' Perceptions Of Teaching Methods For First-Year Dental Students During Covid-19, Ellen Lee Dds, Jungwon Roh, Aspen Wang, Aaron Bai Dds, Huan-Yu Chen Dds

The New York State Dental Journal

The purpose of this study is to determine the student perceptions on teaching methods for first year dental students using zoom to teach didactics and preclinical hand skills. Because of COVID- 19 other means of teaching had to be implemented and classes were held remotely. Our aim is to determine student perceptions on retention, understanding and learning of didactic and preclinical hands on lectures. Students felt that didactic lectures through zoom increased their retention and understanding in learning the material. They felt that pre-clinical hands on lectures through zoom decreased their retention and understanding in learning.


Associations Of Covid-19 Hospitalizations, Icu Admissions, And Mortality With Black And White Race And Their Mediation By Air Pollution And Other Risk Factors In The Louisiana Industrial Corridor, March 2020–August 2021, Qingzhao Yu, Wentao Cao, Diana Hamer, Norman Urbanek, Susanne Straif-Bourgeois, Stephania A. Cormier, Tekeda Ferguson, Jennifer Richmond-Bryant Mar 2023

Associations Of Covid-19 Hospitalizations, Icu Admissions, And Mortality With Black And White Race And Their Mediation By Air Pollution And Other Risk Factors In The Louisiana Industrial Corridor, March 2020–August 2021, Qingzhao Yu, Wentao Cao, Diana Hamer, Norman Urbanek, Susanne Straif-Bourgeois, Stephania A. Cormier, Tekeda Ferguson, Jennifer Richmond-Bryant

Division of Basic Science Faculty Publications

Louisiana ranks among the bottom five states for air pollution and mortality. Our objective was to investigate associations between race and Coronavirus Disease 2019 (COVID-19) hospitalizations, intensive care unit (ICU) admissions, and mortality over time and determine which air pollutants and other characteristics may mediate COVID-19-associated outcomes. In our cross-sectional study, we analyzed hospitalizations, ICU admissions, and mortality among positive SARS-CoV-2 cases within a healthcare system around the Louisiana Industrial Corridor over four waves of the pandemic from 1 March 2020 to 31 August 2021. Associations between race and each outcome were tested, and multiple mediation analysis was performed to …


Evaluating The Outcomes Of Human-Centered Design In A Virtual Program Development Higher Education Course, Amy Leman, Rebecca Mott Mar 2023

Evaluating The Outcomes Of Human-Centered Design In A Virtual Program Development Higher Education Course, Amy Leman, Rebecca Mott

Journal of Human Sciences and Extension

Societal changes brought about by the COVID-19 pandemic have shown the importance of both intrapersonal and interpersonal skills in virtual environments. Two midwestern university instructors joint-taught their spring 2021 agricultural education and training program development courses, bringing students together in virtual teams during the pandemic. Course content included human-centered design (HCD) practices (a problem-solving approach focused on the end-user) applied to traditional models of education and program planning. Previous research from other fields has shown that HCD helps students become more empathetic, collaborate in more meaningful ways, and appreciate the need to adapt their points of view. Students in this …


Application Of Traditional Vaccine Development Strategies To Sars-Cov-2, Halie M. Rando, Ronan Lordan, Alexandra J. Lee, Amruta Naik, Nils Wellhausen, Elizabeth Sell, Likhitha Kolla, Anthony Gitter, Casey S. Greene Mar 2023

Application Of Traditional Vaccine Development Strategies To Sars-Cov-2, Halie M. Rando, Ronan Lordan, Alexandra J. Lee, Amruta Naik, Nils Wellhausen, Elizabeth Sell, Likhitha Kolla, Anthony Gitter, Casey S. Greene

Computer Science: Faculty Publications

Over the past 150 years, vaccines have revolutionized the relationship between people and disease. During the COVID-19 pandemic, technologies such as mRNA vaccines have received attention due to their novelty and successes. However, more traditional vaccine development platforms have also yielded important tools in the worldwide fight against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). A variety of approaches have been used to develop COVID-19 vaccines that are now authorized for use in countries around the world. In this review, we highlight strategies that focus on the viral capsid and outwards, rather than on the nucleic acids inside. These approaches …


A Participatory Archives Approach To Fostering Connectivity, Increasing Empathy, And Building Resilience During The Covid-19 Pandemic, Jessica Bushey Mar 2023

A Participatory Archives Approach To Fostering Connectivity, Increasing Empathy, And Building Resilience During The Covid-19 Pandemic, Jessica Bushey

Faculty Research, Scholarly, and Creative Activity

This paper explores two pandemic-era projects conducted by the Museum and Archives of North Vancouver (MONOVA) using a participatory archives framework during the COVID-19 pandemic. #NorthVanStories, a rapid-respond social media collecting project, ran from May to September 2020 and received over 200 submissions. #NorthVanStories–Living Histories, a digital video oral history project, ran from summer 2020 to fall 2021 and produced five videos with seven storytellers from diverse and vulnerable communities. This paper discusses the power of collaborative documenting, storytelling, and memory-making to foster connectivity, increase empathy, and build resilience. It highlights the benefits of working collaboratively with organizations and communities; …


Recovery From The Impact Of Covid-19 On Treatment Times And Clinical Outcomes Of Patients With St-Segment Elevation Myocardial Infarction: An Interim Analysis, Abdelrahman Ali, Thomas Schirmer, Francis J Kiernan, Bryan Piccirillo, Joseph Ingrassia, Talhat Azemi, Immad Sadiq, Daniel B Fram, Asad Rizvi, Saurabh Joshi, Jeffrey Mather, Raymond G Mckay Mar 2023

Recovery From The Impact Of Covid-19 On Treatment Times And Clinical Outcomes Of Patients With St-Segment Elevation Myocardial Infarction: An Interim Analysis, Abdelrahman Ali, Thomas Schirmer, Francis J Kiernan, Bryan Piccirillo, Joseph Ingrassia, Talhat Azemi, Immad Sadiq, Daniel B Fram, Asad Rizvi, Saurabh Joshi, Jeffrey Mather, Raymond G Mckay

The Texas Heart Institute Journal

BACKGROUND: Previous studies have documented a negative impact of the COVID-19 pandemic on emergent percutaneous treatment of patients with ST-segment elevation myocardial infarction (STEMI), but few have examined recovery of healthcare systems in restoring prepandemic STEMI care.

METHODS: Retrospective analysis was performed of data from 789 patients with STEMI from a large tertiary medical center treated with percutaneous coronary intervention between January 1, 2019, and December 31, 2021.

RESULTS: For patients with STEMI presenting to the emergency department, median time from door to balloon was 37 minutes in 2019, 53 minutes in 2020, and 48 minutes in 2021 (P < .001), whereas median time from first medical contact to device changed from 70 to 82 to 75 minutes, respectively (P = .002). Treatment time changes in 2020 and 2021 correlated with median emergency department evaluation time (30 to 41 to 22 minutes, respectively; P = .001) but not median catheterization laboratory revascularization time. For transfer patients, median time from first medical contact to device changed from 110 to 133 to 118 minutes, respectively (P = .005). In 2020 and 2021, patients with STEMI had greater late presentation (P = .028) and late mechanical complications (P = .021), with nonsignificant increases in yearly in-hospital mortality (3.6% to 5.2% to 6.4%; P = .352).

CONCLUSION: …


Individual Home-Work Assignments For State Taxes, Hayes R. Holderness Mar 2023

Individual Home-Work Assignments For State Taxes, Hayes R. Holderness

Washington Law Review

The surge in work-from-home arrangements brought on by the COVID-19 pandemic threatens serious disruptions to state tax systems. Billions of dollars are at stake at this pivotal moment as states grapple with where to assign income earned through these remote work arrangements for tax purposes: the worker’s home or the employer’s location? Some states—intent on modernizing their income tax laws—have assigned such income to the employer’s location, but have faced persistent challenges on both constitutional and policy grounds in response.

This Article provides a vigorous defense against such challenges. The Supreme Court has long interpreted the Constitution to be deferential …


Student Information Use During The Covid-19 Pandemic, Heather A. Howard, Annette Bochenek, Zoeanna A. Mayhook, Trena Trowbridge, Steven Lux Mar 2023

Student Information Use During The Covid-19 Pandemic, Heather A. Howard, Annette Bochenek, Zoeanna A. Mayhook, Trena Trowbridge, Steven Lux

Libraries Faculty and Staff Scholarship and Research

Since early 2020, life for students has changed tremendously. It has been a time of stress, turmoil, and trauma for students. Researchers from a large Midwestern university wanted to determine how student information use has changed during the COVID-19 pandemic. This paper examines the results of a mixed-methods study undertaken in 2021 using surveys and follow-up focus groups to determine if and how student information use has changed. To answer this, we explored student use of news sources, social media sources, political affiliations, and information responses, coupled with to what extent these factors demonstrate or impact potential changes in information …


Student Teachers’ Classroom Impact During Their Practicum In The Times Of The Pandemic, Francisco Ramos, Laura Alonso-Díaz, Gemma Delicado-Puerto, Cristina Manchado-Nieto Mar 2023

Student Teachers’ Classroom Impact During Their Practicum In The Times Of The Pandemic, Francisco Ramos, Laura Alonso-Díaz, Gemma Delicado-Puerto, Cristina Manchado-Nieto

School of Education Faculty Works

The COVID-19 pandemic impacted societal structures worldwide. In the educational realm, the forced closure, and subsequent reopening of school settings disrupted the personal and professional lives of administrators, teachers, parents, and students. Two groups of Spanish stakeholders affected by the return to face-to-face instruction during the pandemic were the University of Extremadura’s student teachers and their mentors during the practicum, as student teaching is known in Spain. This study investigated 28 student teachers’ and 26 mentors’ responses to a questionnaire enquiring on the main challenges resulting from the pandemic, as well as student teachers’ contributions to the classroom during this …


The Pandemic Anxiety Inventory: A Validation Study, Irvin Sam Schonfeld, Tasmyn Prytherch, Mark Cropley, Renzo Bianchi Mar 2023

The Pandemic Anxiety Inventory: A Validation Study, Irvin Sam Schonfeld, Tasmyn Prytherch, Mark Cropley, Renzo Bianchi

Publications and Research

The Pandemic Anxiety Inventory (PAI) assesses anxiety symptoms individuals attribute to the presence of a pandemic. We conducted this study of 379 British adults during the COVID-19 pandemic and found that the PAI exhibited excellent reliability and solid criterion validity. Pandemic anxiety was associated with reduced social support, anticipated life changes, financial strain, job loss, economic insecurity, and the hospitalization or death of a close friend or relative. Using correlational and bifactor analyses, we found that the PAI demonstrated solid convergent and discriminant validity. The findings suggest that the PAI can be used in research and clinical practice.


Work-Life Balance During The Covid-19 Pandemic: Insights From Extension Professionals, David C. Diehl, Glenn D. Israel, July D. Nelson, Sebastian Galindo Mar 2023

Work-Life Balance During The Covid-19 Pandemic: Insights From Extension Professionals, David C. Diehl, Glenn D. Israel, July D. Nelson, Sebastian Galindo

Journal of Human Sciences and Extension

Using a retrospective post-then-pre design, we asked Extension professionals to reflect on their work-life balance before and during the COVID-19 pandemic. The objectives were to assess whether work-life balance variables (work interference with personal life, personal life interference with work, and work-personal life enhancement) changed from before to during the pandemic, whether any changes in work-life balance were concentrated in households with parents who had caregiving responsibilities, and whether changes in any of these work-life balance variables were associated with respondents’ gender, marital status, or work location. Findings indicated that (1) personal life interference with work significantly increased and work-personal …


The Risk Of Sars-Cov-2 Omicron Variant Emergence In Low And Middle-Income Countries (Lmics), Kaiming Bi, Jose Luis Herrera-Diestra, Yuan Bai, Zhanwei Du, Lin Wang, Graham Gibson, Maureen Johnson-Leon, Spencer J Fox, Lauren Ancel Meyers Mar 2023

The Risk Of Sars-Cov-2 Omicron Variant Emergence In Low And Middle-Income Countries (Lmics), Kaiming Bi, Jose Luis Herrera-Diestra, Yuan Bai, Zhanwei Du, Lin Wang, Graham Gibson, Maureen Johnson-Leon, Spencer J Fox, Lauren Ancel Meyers

Faculty, Staff and Student Publications

We estimated the probability of undetected emergence of the SARS-CoV-2 Omicron variant in 25 low and middle-income countries (LMICs) prior to December 5, 2021. In nine countries, the risk exceeds 50 %; in Turkey, Pakistan and the Philippines, it exceeds 99 %. Risks are generally lower in the Americas than Europe or Asia.


The Pandemic Anxiety Inventory: A Validation Study, Irvin Sam Schonfeld, Tasmyn Prytherch, Mark Cropley, Renzo Bianchi Mar 2023

The Pandemic Anxiety Inventory: A Validation Study, Irvin Sam Schonfeld, Tasmyn Prytherch, Mark Cropley, Renzo Bianchi

Publications and Research

The Pandemic Anxiety Inventory (PAI) assesses anxiety symptoms individuals attribute to the presence of a pandemic. We conducted this study of 379 British adults during the COVID-19 pandemic and found that the PAI exhibited excellent reliability and solid criterion validity. Pandemic anxiety was associated with reduced social support, anticipated life changes, financial strain, job loss, economic insecurity, and the hospitalization or death of a close friend or relative. Using correlational and bifactor analyses, we found that the PAI demonstrated solid convergent and discriminant validity. The findings suggest that the PAI can be used in research and clinical practice.


Impact Of High Neutrophil-To-Lymphocyte Ratio On Survival In Hospitalized Cancer Patients With Covid-19, Fernando A Díaz-Couselo, Santiago Flagel, Carla Nicolini, Sebastián Halac, Natalia Manzano, Marina Aguirre, Juan Rébora, Sandra Valle, Laura Noro, Chirayu Mohindroo, Florencia Mcallister, Marcelo Zylberman Mar 2023

Impact Of High Neutrophil-To-Lymphocyte Ratio On Survival In Hospitalized Cancer Patients With Covid-19, Fernando A Díaz-Couselo, Santiago Flagel, Carla Nicolini, Sebastián Halac, Natalia Manzano, Marina Aguirre, Juan Rébora, Sandra Valle, Laura Noro, Chirayu Mohindroo, Florencia Mcallister, Marcelo Zylberman

Faculty, Staff and Student Publications

Neutrophil-to-lymphocyte ratio (NLR) has been studied as a prognostic factor for mortality in COVID-19 patients. Our study aimed to evaluate the association between NLR at COVID-19 diagnosis and survival during the following 90 days in hospitalized patients with solid cancer. Between May 2020 and June 2021, 120 patients were included in a retrospective cohort study. Univariable analysis showed patients with an NLR > 8.3 were associated with an increased risk of death (HR: 4.34; 95% CI: 1.74-10.84) compared to patients with NLR < 3.82 and with NLR ≥3.82 and ≤8.30 (HR: 2.89; 95% CI: 1.32-6.36). Furthermore, on multivariable analysis, NLR > 8.30 independently correlated with increased mortality. In patients with solid malignancies with COVID-19, an NLR > 8.3 is associated with …


Clinical Characteristics And Cause Of Death Among Hospitalized Decedents With Cancer And Covid-19, Dereddi Raja Reddy, John A Cuenca, Joshua Botdorf, Mayoora Muthu, Ankit Hanmandlu, Robert Wegner, John Crommett, Cristina Gutierrez, Nisha Rathi, Bilja Sajith, Mark Knafl, Hussein A Abbas, Scott E Woodman, Joseph L Nates Mar 2023

Clinical Characteristics And Cause Of Death Among Hospitalized Decedents With Cancer And Covid-19, Dereddi Raja Reddy, John A Cuenca, Joshua Botdorf, Mayoora Muthu, Ankit Hanmandlu, Robert Wegner, John Crommett, Cristina Gutierrez, Nisha Rathi, Bilja Sajith, Mark Knafl, Hussein A Abbas, Scott E Woodman, Joseph L Nates

Faculty, Staff and Student Publications

There is scant information on the clinical progression, end-of-life decisions, and cause of death of patients with cancer diagnosed with COVID-19. Therefore, we conducted a case series of patients admitted to a comprehensive cancer center who did not survive their hospitalization. To determine the cause of death, 3 board-certified intensivists reviewed the electronic medical records. Concordance regarding cause of death was calculated. Discrepancies were resolved through a joint case-by-case review and discussion among the 3 reviewers. During the study period, 551 patients with cancer and COVID-19 were admitted to a dedicated specialty unit; among them, 61 (11.6%) were nonsurvivors. Among …


A Look At The Global Impact Of Covid-19 Pandemic On Neurosurgical Services And Residency Training, Cathleen C Kuo, Alexander O Aguirre, Andrea Kassay, Brianna M Donnelly, Hebatalla Bakr, Mohamed Aly, Ahmed A M Ezzat, Mohamed A R Soliman Mar 2023

A Look At The Global Impact Of Covid-19 Pandemic On Neurosurgical Services And Residency Training, Cathleen C Kuo, Alexander O Aguirre, Andrea Kassay, Brianna M Donnelly, Hebatalla Bakr, Mohamed Aly, Ahmed A M Ezzat, Mohamed A R Soliman

Faculty, Staff and Student Publications

BACKGROUND: The COVID-19 pandemic has left an indelible effect on healthcare delivery and education system, including residency training. Particularly, neurosurgical departments worldwide had to adapt their operating model to the constantly changing pandemic landscape. This review aimed to quantify the reduction in neurosurgical operative volume and describe the impact of these trends on neurosurgical residency training.

METHODS: We performed a comprehensive search of PubMed and EMBASE between December 2019 and October 2022 to identify studies comparing pre-pandemic and pandemic neurosurgical caseloads as well as articles detailing the impact of COVID-19 on neurosurgery residency training. Statistical analysis of quantitative data was …


Vaccine Politics: Comparison Of Acceptance Of Covid-19 Vaccines Produced By Democratic And Non-Democratic Countries, Akbar Fasya Habibilla, Adhi Cahya Fahadayna Mar 2023

Vaccine Politics: Comparison Of Acceptance Of Covid-19 Vaccines Produced By Democratic And Non-Democratic Countries, Akbar Fasya Habibilla, Adhi Cahya Fahadayna

Jurnal Politik

The unequal distribution of the COVID-19 vaccine worldwide is one of humanity's global challenges due to political factors entering and influencing the distribution of vaccines to countries worldwide. Vaccine-producing countries are fragmented into two sides: democratic and non-democratic countries. This article aims to answer how political factors can influence the distribution of the COVID-19 vaccine globally and which vaccine is the global favorite. This article uses vaccine politics theory as its basis and uses descriptive-comparative methods in the data analysis process. The results of this research found that there were indications that illiberal democratic practices were widespread during the COVID-19 …


The Pandemic Implications For Carsharing: An Italian Context, Zahra S. Esfandabadi, Meisam Ranjbari, Simone D. Scagnelli Mar 2023

The Pandemic Implications For Carsharing: An Italian Context, Zahra S. Esfandabadi, Meisam Ranjbari, Simone D. Scagnelli

Research outputs 2022 to 2026

Carsharing, as an innovative mobility option, can potentially support the urban transition towards a more sustainable mobility system and achieving sustainable development goals. This short communication aims at providing the status of carsharing services in Italy, with a focus on Turin, before and after the COVID-19 pandemic. In this regard, an overview of the role of carsharing in urban traffic is provided. Then, carsharing services in Italy before and after the pandemic are mapped. Accordingly, the implications of the pandemic outbreak for carsharing services are discussed. The provided insights confirm that although carsharing services have been affected by the pandemic, …


Cities In A Pandemic: Evidence From China, Badi H. Baltagi, Ying Deng, Li Jing, Zhenlin Yang Mar 2023

Cities In A Pandemic: Evidence From China, Badi H. Baltagi, Ying Deng, Li Jing, Zhenlin Yang

Research Collection School Of Economics

This paper studies the impact of urban density, city government efficiency, and medical resources on COVID-19 infection and death outcomes in China. We adopt a simultaneous spatial dynamic panel data model to account for (i) the simultaneity of infection and death outcomes, (ii) the spatial pattern of the transmission, (iii) the intertemporal dynamics of the disease, and (iv) the unobserved city-specific and time-specific effects. We find that, while population density increases the level of infections, government efficiency significantly mitigates the negative impact of urban density. We also find that the availability of medical resources improves public health outcomes conditional on …


A Potent And Broad Neutralization Of Sars-Cov-2 Variants Of Concern By Darpins, Vikas Chonira, Young D Kwon, Jason Gorman, James Brett Case, Zhiqiang Ku, Rudo Simeon, Ryan G Casner, Darcy R Harris, Adam S Olia, Tyler Stephens, Lawrence Shapiro, Michael F Bender, Hannah Boyd, I-Ting Teng, Yaroslav Tsybovsky, Florian Krammer, Ningyan Zhang, Michael S Diamond, Peter D Kwong, Zhiqiang An, Zhilei Chen Mar 2023

A Potent And Broad Neutralization Of Sars-Cov-2 Variants Of Concern By Darpins, Vikas Chonira, Young D Kwon, Jason Gorman, James Brett Case, Zhiqiang Ku, Rudo Simeon, Ryan G Casner, Darcy R Harris, Adam S Olia, Tyler Stephens, Lawrence Shapiro, Michael F Bender, Hannah Boyd, I-Ting Teng, Yaroslav Tsybovsky, Florian Krammer, Ningyan Zhang, Michael S Diamond, Peter D Kwong, Zhiqiang An, Zhilei Chen

Faculty, Staff and Student Publications

We report the engineering and selection of two synthetic proteins-FSR16m and FSR22-for the possible treatment of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. FSR16m and FSR22 are trimeric proteins composed of DARPin SR16m or SR22 fused with a T4 foldon. Despite selection by a spike protein from a now historical SARS-CoV-2 strain, FSR16m and FSR22 exhibit broad-spectrum neutralization of SARS-CoV-2 strains, inhibiting authentic B.1.351, B.1.617.2 and BA.1.1 viruses, with respective IC


The Coming Of Age Of Nucleic Acid Vaccines During Covid-19, Halie M. Rando, Ronan Lordan, Likhitha Kolla, Elizabeth Sell, Alexandra J. Lee, Nils Wellhausen, Amruta Naik, Jeremy P. Kamil, Anthony Gitter, Casey S. Greene Mar 2023

The Coming Of Age Of Nucleic Acid Vaccines During Covid-19, Halie M. Rando, Ronan Lordan, Likhitha Kolla, Elizabeth Sell, Alexandra J. Lee, Nils Wellhausen, Amruta Naik, Jeremy P. Kamil, Anthony Gitter, Casey S. Greene

Computer Science: Faculty Publications

In the 21st century, several emergent viruses have posed a global threat. Each pathogen has emphasized the value of rapid and scalable vaccine development programs. The ongoing severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic has made the importance of such efforts especially clear. New biotechnological advances in vaccinology allow for recent advances that provide only the nucleic acid building blocks of an antigen, eliminating many safety concerns. During the COVID-19 pandemic, these DNA and RNA vaccines have facilitated the development and deployment of vaccines at an unprecedented pace. This success was attributable at least in part to broader shifts …


An Exploratory Study On Museum Visitor Ship Trends In Singapore, Aldy Gunawan, Chentao Liu, Heranshan S/O Subramaniam, Melissa Tan, Ranice Tan, Clarence Tay, Tasaporn. Visawameteekul Mar 2023

An Exploratory Study On Museum Visitor Ship Trends In Singapore, Aldy Gunawan, Chentao Liu, Heranshan S/O Subramaniam, Melissa Tan, Ranice Tan, Clarence Tay, Tasaporn. Visawameteekul

Research Collection School Of Computing and Information Systems

The COVID-19 outbreak has unpredictably disrupted the operations of numerous museums. Museum visitor experience has a physical, personal, and social context, which are not achievable during the pandemic. Despite the depreciation during the Circuit Breaker period, the disruption also presents an opportunity for local museums to develop new strategies of audience engagement to accommodate the altered audience behavior. This exploratory study analyses data from six Singapore-based museums to understand the visitorship patterns across different ages and genders. The impact of COVID-19 is also analysed. Using R-studio and relevant packages, we conducted statistical tests such as hypothesis testing, Chi-square testing and …


Content Analysis Of American Network News Coverage Of Prevention Strategies During The Initial Wave Of The Covid-19 Pandemic, Cary M Cain, Nipa Kamdar, Rachael Veldman, Shahereez Budhwani, Patrick O'Mahen Mar 2023

Content Analysis Of American Network News Coverage Of Prevention Strategies During The Initial Wave Of The Covid-19 Pandemic, Cary M Cain, Nipa Kamdar, Rachael Veldman, Shahereez Budhwani, Patrick O'Mahen

Faculty, Staff and Students Publications

BACKGROUND: Broadcast media is a method to communicate health information to the general public and has previously been used in prior public health emergencies. Despite the current ubiquity of social media, traditional news programming retains relatively large audiences, which increased during the COVID-19 pandemic's early days. Viewership of broadcast media networks' evening news skews toward older groups (age 65 and up) which were vulnerable to health complications related to the COVID-19 pandemic.

OBJECTIVES: The current study explored the trends in American broadcast network news media coverage of prevention during the initial wave of the COVID-19 pandemic.

DESIGN: Quantitative content analysis …


Sars-Cov-2 Variants Offer A Second Chance To Fix Vaccine Inequities, Peter J Hotez Mar 2023

Sars-Cov-2 Variants Offer A Second Chance To Fix Vaccine Inequities, Peter J Hotez

Faculty, Staff and Students Publications

Global COVID-19 vaccine equity remains aspirational for much of the world. But the emergence of rapidly evolving SARS-CoV-2 variants provides new opportunities to correct past public policies, support local vaccine production and combat rising anti-vaccine aggression.


Cardiac Surgery For Treatment Of Covid-19-Associated Infectious Endocarditis, Ali Taghizadeh-Waghefi, Asen Petrov, Manuel Wilbring, Konstantin Alexiou, Utz Kappert, Klaus Matschke, Sems-Malte Tugtekin Mar 2023

Cardiac Surgery For Treatment Of Covid-19-Associated Infectious Endocarditis, Ali Taghizadeh-Waghefi, Asen Petrov, Manuel Wilbring, Konstantin Alexiou, Utz Kappert, Klaus Matschke, Sems-Malte Tugtekin

The Texas Heart Institute Journal

BACKGROUND: Significant uncertainty exists about the optimal timing of surgery for infectious endocarditis (IE) surgery in patients with active SARS-CoV-2 infection. This case series and a systematic review of the literature were carried out to evaluate the timing of surgery and postsurgical outcomes for patients with COVID-19-associated IE.

METHODS: The PubMed database was searched for reports published from June 20, 2020, to June 24, 2021, that contained the terms infective endocarditis and COVID-19. A case series of 8 patients from the authors' facility was also added.

RESULTS: A total of 12 cases were included, including 4 case reports that met …


Impact Of The Covid-19 Pandemic On Breast, Colorectal, Lung, And Prostate Cancer Stage At Diagnosis According To Race, Jennifer Berrian, Ying Liu, Nkiruka Ezenwajiaku, Alvaro Moreno-Aspitia, Sara J Holton, Adetunji T Toriola, Graham A Colditz, Ashley J Housten, Lannis Hall, Mark A Fiala, Foluso O Ademuyiwa Mar 2023

Impact Of The Covid-19 Pandemic On Breast, Colorectal, Lung, And Prostate Cancer Stage At Diagnosis According To Race, Jennifer Berrian, Ying Liu, Nkiruka Ezenwajiaku, Alvaro Moreno-Aspitia, Sara J Holton, Adetunji T Toriola, Graham A Colditz, Ashley J Housten, Lannis Hall, Mark A Fiala, Foluso O Ademuyiwa

2020-Current year OA Pubs

PURPOSE: To determine if the COVID-19 pandemic has further exacerbated racial disparities in late-stage presentation of breast, colorectal, lung, and prostate cancers.

METHODS: We conducted a registry-based retrospective study of patients with newly reported diagnoses of breast, colorectal, lung, and prostate cancers between March 2019-June 2019 (pre-COVID-19) and March 2020-June 2020 (early-COVID-19). We compared the volume of new diagnoses and stage at presentation according to race between both periods.

RESULTS: During the study period, a total of 3528 patients had newly diagnosed cancer; 3304 of which had known disease stages and were included in the formal analyses. 467 (14.1%) were …


Association Of Glucose-6-Phosphate Dehydrogenase Deficiency With Outcomes In Us Veterans With Covid-19, Sarah H Elsea, Javad Razjouyan, Kyung Min Lee, Julie A Lynch, Sharyl Martini, Lavannya M Pandit Mar 2023

Association Of Glucose-6-Phosphate Dehydrogenase Deficiency With Outcomes In Us Veterans With Covid-19, Sarah H Elsea, Javad Razjouyan, Kyung Min Lee, Julie A Lynch, Sharyl Martini, Lavannya M Pandit

Faculty, Staff and Students Publications

IMPORTANCE: The underlying biological risk factors for severe outcome due to SAR-CoV-2 infection are not well defined.

OBJECTIVE: To determine the association between glucose-6-phosphate dehydrogenase (G6PD) deficiency and severity of COVID-19.

DESIGN, SETTING, AND PARTICIPANTS: This retrospective cohort study included analysis of 24 700 veterans with G6PD enzyme testing prior to January 1, 2020, obtained through the US Veterans Health Administration national databases. These veterans were cross-referenced with the Veterans Administration COVID-19 Shared Data Resource for SARS-CoV-2 testing from February 15, 2020, to January 1, 2021. The final study population consisted of 4811 veterans who tested positive for SARS-CoV-2. Statistical …


Dental Care During The Covid-19 Pandemic: Patient Perceptions Of Barriers To Dental Care, Covid-19 Safety Precautions, And Administration Of The Covid-19 Vaccine At The Dental Office, Brunilda Lugo, Sheri Denslow, Jill Fromewick, Scott Davis, Katherine Jowers, J. Amadeo Valdez Feb 2023

Dental Care During The Covid-19 Pandemic: Patient Perceptions Of Barriers To Dental Care, Covid-19 Safety Precautions, And Administration Of The Covid-19 Vaccine At The Dental Office, Brunilda Lugo, Sheri Denslow, Jill Fromewick, Scott Davis, Katherine Jowers, J. Amadeo Valdez

HCA Healthcare Journal of Medicine

Background

The Mountain Area Health Education Center (MAHEC) Dental Health Center sought to learn how COVID-19 affected dental care attainment and patient perceptions of appropriate safety measures, as well as their acceptance of the dental office as a site for COVID-19 vaccinations.

Methods

A cross-sectional online survey of dental patients was performed to inquire about barriers to care, safety precautions, including COVID-19 testing, and the acceptability of vaccination for COVID-19 in the dental office. All adult patients of the MAHEC Dental Health Center with an email address on file and a clinic visit in the past year were randomized for …