Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Medicine and Health Sciences (7419)
- Public Health (4868)
- Social and Behavioral Sciences (2642)
- Medical Specialties (1560)
- Education (1415)
-
- Law (851)
- Medical Sciences (808)
- Diseases (748)
- COVID-19 (719)
- Arts and Humanities (671)
- Life Sciences (647)
- Epidemiology (600)
- Business (577)
- Sociology (569)
- Higher Education (516)
- Psychology (496)
- Public Affairs, Public Policy and Public Administration (467)
- Virus Diseases (440)
- Physical Sciences and Mathematics (434)
- Mental and Social Health (353)
- Community Health and Preventive Medicine (351)
- Communication (340)
- Nursing (340)
- Infectious Disease (331)
- Health Law and Policy (325)
- Economics (304)
- Library and Information Science (235)
- Clinical Epidemiology (233)
- Engineering (228)
- History (219)
- Institution
-
- Western Michigan University (2693)
- The Texas Medical Center Library (887)
- Georgia Southern University (832)
- Washington University School of Medicine (333)
- Thomas Jefferson University (290)
-
- Aga Khan University (245)
- University of Texas Rio Grande Valley (228)
- Universitas Indonesia (217)
- Utah State University (196)
- Singapore Management University (176)
- San Jose State University (165)
- University of New Mexico (162)
- Liberty University (157)
- TÜBİTAK (155)
- University of Kentucky (154)
- University of South Carolina (148)
- City University of New York (CUNY) (134)
- Edith Cowan University (132)
- Syracuse University (119)
- University of South Florida (118)
- Old Dominion University (117)
- University of Nevada, Las Vegas (114)
- University of Louisville (113)
- Walden University (113)
- HCA Healthcare (106)
- Western Kentucky University (87)
- Himmelfarb Health Sciences Library, The George Washington University (86)
- Nova Southeastern University (85)
- Sigma Theta Tau International Honor Society of Nursing (84)
- Gardner-Webb University (81)
- Publication Year
- Publication
-
- Michigan COVID-19 Hospital Data (593)
- Cumulative Michigan COVID-19 Data (591)
- Faculty, Staff and Student Publications (518)
- Michigan COVID-19 Syndromic Surveillance System Data (443)
- Daily Michigan COVID-19 Update (386)
-
- Faculty, Staff and Students Publications (303)
- George-Anne Media Group: Newsletters & Magazines (273)
- 2020-Current year OA Pubs (249)
- Michigan COVID-19 Long Term Care Data (240)
- Faculty Publications (175)
- Theses and Dissertations (156)
- Michigan COVID-19 Vaccine Data (144)
- Doctoral Dissertations and Projects (128)
- Turkish Journal of Medical Sciences (115)
- Library Philosophy and Practice (e-journal) (106)
- Michigan COVID-19 Confirmed Cases by Date of Onset Data (105)
- Utah State University COVID-19 Oral History Collection (104)
- Athletics: News & Publications (102)
- Publications and Research (87)
- Faculty Scholarship (86)
- Open Access Publications (84)
- Population Health Research Brief Series (81)
- Walden Dissertations and Doctoral Studies (80)
- Research outputs 2022 to 2026 (78)
- A Few Things You Should Know This Week (2020-2023) (74)
- Community Pandemic Accounts (68)
- Electronic Theses and Dissertations (68)
- HCA Healthcare Journal of Medicine (68)
- Kesmas (68)
- Publications (67)
- Publication Type
- File Type
Articles 2971 - 3000 of 14405
Full-Text Articles in Entire DC Network
Covid-19 And Fall Rates In Older Adults: Longitudinal Study On The Impact Of Covid-19 On Geriatric Fall Rates In A Care Facility, Britton Holman
Covid-19 And Fall Rates In Older Adults: Longitudinal Study On The Impact Of Covid-19 On Geriatric Fall Rates In A Care Facility, Britton Holman
Doctor of Psychology (PsyD)
Falls in the geriatric population are continuing to increase around the world. Along with this, COVID-19 caused significant distress and changes in many older adult populations living in care facilities. Our study used archival data to determine if an association existed between fall rates at a specific care facility before COVID-19, during COVID-19, and during an outbreak of COVID-19 at the facility. An analysis of variance and Bonferroni’s post-hoc analysis was conducted, which found falls tended to be lower during outbreaks at the facility compared to pre-COVID-19 times. Reasons for this finding may be due to restrictions on activities and …
Mortality And Major Adverse Cardiovascular Events In Hospitalized Patients With Atrial Fibrillation With Covid-19, Lucas Wang, Lawrence Hoang, Kristopher Aten, Mujahed Abualfoul, Victor Canela, Sri Prathivada, Michael Vu, Yi Zhao, Manavjot Sidhu
Mortality And Major Adverse Cardiovascular Events In Hospitalized Patients With Atrial Fibrillation With Covid-19, Lucas Wang, Lawrence Hoang, Kristopher Aten, Mujahed Abualfoul, Victor Canela, Sri Prathivada, Michael Vu, Yi Zhao, Manavjot Sidhu
Faculty, Staff and Student Publications
COVID-19 results in increased incidence of cardiac arrhythmias, including atrial fibrillation (AF). However, little is known about the combined effect of AF and COVID-19 on patient outcomes. This study aimed to determine if AF, specifically new-onset AF (NOAF), is associated with increased risk of mortality and major adverse cardiovascular events (MACEs) in hospitalized patients with COVID-19. This multicenter retrospective analysis identified 2,732 patients with COVID-19 admitted between March and December 2020. Data points were manually reviewed in the patients' electronic health records. Multivariate logistic regression was used to assess if AF was associated with death or MACE. Patients with AF …
“Tweeting During Emergencies”: The Egyptian Ministry Of Health Twitter Communication Strategy Under The Umbrella Of The Crisis And Emergency Risk Communication Model (Cerc) Case Study: Covid-19 Pandemic, Pakinam Elgohary
Theses and Dissertations
This research investigates using the Crisis and Emergency Risk Communication Model (CERC) for COVID- 19 communication by analyzing the content of Twitter messages posted by the Government of Egypt through the Egyptian Ministry of Health (MOHP). It further examines how official communicators and institutions utilize social media to contact the public during emergencies like the COVID-19 pandemic, highlighting critical strategies of recommendations. Crisis and Emergency Risk Communication (CERC), a five-staged theory, recommends a set of messaging and pertained communication characteristics to implement at each stage of the identified following stages: (1) “Pre-crisis, (2) Initial event, (3) Maintenance, (4) Resolution, and …
2023-02-14_Michiganoverview_Covidlongtermcare, Michigan Department Of Health & Human Services
2023-02-14_Michiganoverview_Covidlongtermcare, Michigan Department Of Health & Human Services
Michigan COVID-19 Long Term Care Data
The COVID Long Term Care Facilities page was obtained from Michigan's COVID-19 data page: https://www.michigan.gov/coronavirus/stats/data-about-places/long-term-care-data.
This report is created by the Michigan Department of Health & Human Services from data self-reported by long-term care facilities into EMResource. Data for all reporting facilities is posted weekly each Monday.
The information below represents COVID-19 data reported directly to MDHHS by licensed and operating Skilled Nursing, Home for the Aged and Adult Foster Care facilities (licensed to serve 13 or more individuals) in Michigan from January 1, 2020. All long-term care facilities additionally have an obligation to report COVID-positive residents and/or staff …
2023-02-14_Michiganoverview_Covidstats, Michigan Department Of Health & Human Services
2023-02-14_Michiganoverview_Covidstats, Michigan Department Of Health & Human Services
Cumulative Michigan COVID-19 Data
The COVID Overview page was obtained from Michigan's main COVID-19 page: https://www.michigan.gov/coronavirus/stats.
The State of Michigan is working around the clock to test and treat COVID-19 patients. Below is the most recent data healthcare experts across the state have compiled. COVID case and testing data will be posted once a week on Tuesdays.
This report is provisional and subject to change. City of Detroit and Wayne County are reported separately. MDHHS began tracking probable cases April 5, 2020. FCI indicates federal correctional institute. MDOC indicates Michigan Department of Corrections. Diagnostic tests, including nucleic acid amplification/real-time polymerase chain reaction (NAAT/RT-PCR) …
Mrna Vaccine Mitigates Sars-Cov-2 Infections And Covid-19, Christina M. Kackos, Sherri L. Surman, Bart G. Jones, Robert E. Sealy, Trushar Jeevan, Christopher J H Davitt, Sergei Pustylnikov, Tamarand L. Darling, Adrianus C M Boon, Julia L. Hurwitz, Marcelo M. Samsa, Richard J. Webby
Mrna Vaccine Mitigates Sars-Cov-2 Infections And Covid-19, Christina M. Kackos, Sherri L. Surman, Bart G. Jones, Robert E. Sealy, Trushar Jeevan, Christopher J H Davitt, Sergei Pustylnikov, Tamarand L. Darling, Adrianus C M Boon, Julia L. Hurwitz, Marcelo M. Samsa, Richard J. Webby
2020-Current year OA Pubs
The novel coronavirus, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), was identified in December of 2019 and is responsible for millions of infections and deaths across the globe. Vaccination against SARS-CoV-2 has proven effective to contain the spread of the virus and reduce disease. The production and distribution of these vaccines occurred at a remarkable pace, largely through the employment of the novel mRNA platform. However, interruptions in supply chain and high demand for clinical grade reagents have impeded the manufacture and distribution of mRNA vaccines at a time when accelerated vaccine deployment is crucial. Furthermore, the emergence of SARS-CoV-2 …
2023-02-13 Michiganoverview_Covidbedppe, Michigan Department Of Health & Human Services
2023-02-13 Michiganoverview_Covidbedppe, Michigan Department Of Health & Human Services
Michigan COVID-19 Hospital Data
Contains the tables Statewide Hospital Capacity Report for COVID-19, COVID-19 Metrics, Statewide Hospital Available PPE Tracking for COVID-19, as well as the tables PPE Days On Hand and Patient Census.
Community Research Fellows Training Program: Evaluation Of A Covid-19-Precipitated Virtual Adaptation, Nicole Ackermann, Sarah Humble, Jacquelyn V Coats, Carlette Lewis Rhone, Craig Schmid, Vetta Sanders Thompson, Kia L Davis
Community Research Fellows Training Program: Evaluation Of A Covid-19-Precipitated Virtual Adaptation, Nicole Ackermann, Sarah Humble, Jacquelyn V Coats, Carlette Lewis Rhone, Craig Schmid, Vetta Sanders Thompson, Kia L Davis
2020-Current year OA Pubs
Community engagement is important for promoting health equity. However, effective community engagement requires trust, collaboration, and the opportunity for all stakeholders to share in decision-making. Community-based training in public health research can build trust and increase community comfort with shared decision-making in academic and community partnerships. The Community Research Fellows Training (CRFT) Program is a community-based training program that promotes the role of underserved populations in research by enhancing participant knowledge and understanding of public health research and other relevant topics in health. This paper describes the process of modifying the original 15-week in-person training program to a 12-week online, …
Using Digital Technologies To Facilitate Social Inclusion During The Covid-19 Pandemic: Experiences Of Co-Resident And Non-Co-Resident Family Carers Of People With Dementia From Determind-C19, Determind Team, Ben Hicks, Kate Gridley, Josie Dixon, Kate Baxter, Yvonne Birks, Carmen Colclough, Anomita Karim, Rotem Perach, Elen Moseley, Alice Russell, Harsharon K. Sondh, Bryony Storey, Eva Tipping, Riona Mc Ardle, Paul Donaghy, Margaret Dangoor, Eleanor Miles, Louise Robinson, Jennifer Rusted, Harriet Waine, Katherine Wheatley, Sube Banerjee
Using Digital Technologies To Facilitate Social Inclusion During The Covid-19 Pandemic: Experiences Of Co-Resident And Non-Co-Resident Family Carers Of People With Dementia From Determind-C19, Determind Team, Ben Hicks, Kate Gridley, Josie Dixon, Kate Baxter, Yvonne Birks, Carmen Colclough, Anomita Karim, Rotem Perach, Elen Moseley, Alice Russell, Harsharon K. Sondh, Bryony Storey, Eva Tipping, Riona Mc Ardle, Paul Donaghy, Margaret Dangoor, Eleanor Miles, Louise Robinson, Jennifer Rusted, Harriet Waine, Katherine Wheatley, Sube Banerjee
More Faculty of Health Research
Background: The COVID-19 pandemic triggered rapid and unprecedented changes in the use of digital technologies to support people's social inclusion. We examined whether and how co-resident and non-co-resident family carers of people with dementia engaged with digital technologies during this period. Methods: Throughout November 2020-February 2021, we interviewed 42 family carers of people with dementia from our DETERMIND-C19 cohort. Preliminary analysis was conducted through Framework analysis, followed by an inductive thematic analysis. Findings: Digital technologies served as a Facilitator for social inclusion by enabling carers to counter the effects of the differing restrictions imposed on them so they could remain …
Experiences Of Covid-19-Related Racism And Impact On Depression Trajectories Among Racially/Ethnically Minoritized Adolescents, Sabrina R. Liu, Elysia Poggi Davis, Anton M. Palma, Hal S. Stern, Curt A. Sandman, Laura M. Glynn
Experiences Of Covid-19-Related Racism And Impact On Depression Trajectories Among Racially/Ethnically Minoritized Adolescents, Sabrina R. Liu, Elysia Poggi Davis, Anton M. Palma, Hal S. Stern, Curt A. Sandman, Laura M. Glynn
Psychology Faculty Articles and Research
Purpose
In 2020, racially/ethnically minoritized (REMD) youth faced the “dual pandemics” of COVID-19 and racism, both significant stressors with potential for adverse mental health effects. The current study tested whether short- and long-term trajectories of depressive symptoms from before to during the COVID-19 pandemic differed between REMD adolescents who did and did not endorse exposure to COVID-19-era-related racism (i.e., racism stemming from conditions created or exacerbated by the COVID-19 pandemic).
Methods
A community sample of 100 REMD adolescents enrolled in an ongoing longitudinal study of mental health was assessed before and during the COVID-19 pandemic. Participants were 51% girls, mean …
Adapting International Clinical Trials During Covid-19 And Beyond, Kamala Thriemer, Kamala Thriemer, Mohammad Shafiul Alam, Bipin Adhikari, Rupam Tripura, Mohammad Sharif Hossain, Michael Christian, Najia Bano Ghanchi, Hellen Mnjala, Muhammad Asim
Adapting International Clinical Trials During Covid-19 And Beyond, Kamala Thriemer, Kamala Thriemer, Mohammad Shafiul Alam, Bipin Adhikari, Rupam Tripura, Mohammad Sharif Hossain, Michael Christian, Najia Bano Ghanchi, Hellen Mnjala, Muhammad Asim
Department of Pathology and Laboratory Medicine
Background: The COVID-19 pandemic and resulting restrictions, particularly travel restrictions, have had significant impact on the conduct of global clinical trials. Our clinical trials programme, which relied on in-person visits for training, monitoring and capacity building across nine low- and middle-income countries, had to adapt to those unprecedented operational challenges. We report the adaptation of our working model with a focus on the operational areas of training, monitoring and cross-site collaboration.
The new working model: Adaptations include changing training strategies from in-person site visits with three or four team members to a multi-pronged virtual approach, with generic online training for …
Navigating The Covid-19 Eviction Crisis: The Cdc's Emergency Eviction Moratorium And Judicial Deference, Deepika Chandrashekar
Navigating The Covid-19 Eviction Crisis: The Cdc's Emergency Eviction Moratorium And Judicial Deference, Deepika Chandrashekar
Journal of the National Association of Administrative Law Judiciary
The COVID-19 pandemic has exacerbated America’s pre-pandemic affordable housing crisis and millions of renters have paid the price. The Centers for Disease Control and Prevention (CDC) issued a nationwide eviction moratorium in September of 2020 due to the ongoing COVID-19 pandemic. While the moratorium was originally intended to be temporary, the CDC under the Biden administration was forced to extend the moratorium in August of 2021 due to a lack of congressional action. The CDC is empowered by the Public Health Service Act to take actions necessary to prevent the spread of communicable diseases, and the ongoing COVID-19 pandemic constitutes …
Revisiting Ethnic Differences In In-Person Learning During 2021-2022, Andrew Camp, Alison H. Johnson, Gema Zamarro
Revisiting Ethnic Differences In In-Person Learning During 2021-2022, Andrew Camp, Alison H. Johnson, Gema Zamarro
Education Reform Faculty and Graduate Students Publications
During the 2020-21 school year, Black and Hispanic students were less likely to attend school in-person than white students. Prior research indicated multiple factors helped explain this gap. In this study, we revise these observed racial gaps in in-person learning to examine whether the relationship between these gaps and explanatory factors observed earlier in the pandemic changed during the 2021-2022 school year. We find that, while in-person gaps decreased, Black respondents continued to be less likely to report in-person learning than white respondents. Political leanings and COVID-19 health risks, which helped explain observed gaps in 2020-2021, lose explanatory power. But …
Digital Citizenship: A Journey To Internet Safety, Lynn Brown
Digital Citizenship: A Journey To Internet Safety, Lynn Brown
Theses and Dissertations
Students need academic tools and digital skills for proper social interactions in a digital society. Researchers Ribble and Park (2019) designed the S3 Framework which stresses the importance of developing safe, savvy, and social digital citizens. Using this framework, a series of interventions were developed for students and staff to increase the demonstration of appropriate digital literacy skills and digital citizenship. This mixed-methods study provided the opportunity for 6th-grade students to receive an additional intervention for internet safety, along with students and teachers sharing their knowledge and understanding of being safe, savvy, and social digital citizens. The goals of the …
2023-02-10_Michiganoverview_Covidbedppe, Michigan Department Of Health & Human Services
2023-02-10_Michiganoverview_Covidbedppe, Michigan Department Of Health & Human Services
Michigan COVID-19 Hospital Data
Contains the tables Statewide Hospital Capacity Report for COVID-19, COVID-19 Metrics, Statewide Hospital Available PPE Tracking for COVID-19, as well as the tables PPE Days On Hand and Patient Census.
Small Area Forecasting Of Opioid-Related Mortality: Bayesian Spatiotemporal Dynamic Modeling Approach, Cici Bauer, Kehe Zhang, Wenjun Li, Dana Bernson, Olaf Dammann, Marc R Larochelle, Thomas J Stopka
Small Area Forecasting Of Opioid-Related Mortality: Bayesian Spatiotemporal Dynamic Modeling Approach, Cici Bauer, Kehe Zhang, Wenjun Li, Dana Bernson, Olaf Dammann, Marc R Larochelle, Thomas J Stopka
Faculty, Staff and Student Publications
BACKGROUND: Opioid-related overdose mortality has remained at crisis levels across the United States, increasing 5-fold and worsened during the COVID-19 pandemic. The ability to provide forecasts of opioid-related mortality at granular geographical and temporal scales may help guide preemptive public health responses. Current forecasting models focus on prediction on a large geographical scale, such as states or counties, lacking the spatial granularity that local public health officials desire to guide policy decisions and resource allocation.
OBJECTIVE: The overarching objective of our study was to develop Bayesian spatiotemporal dynamic models to predict opioid-related mortality counts and rates at temporally and geographically …
Retrospective Analyses Of The Outcomes Among Hospitalized Liver Cirrhosis Patients With Heart Failure And Covid-19 Infection: Insight From The National Inpatient Sample, Bruce Adrian Casipit, Hussein Al-Sudani, Ahmer Khan, Emmanuel Akuna, Aman Amanullah
Retrospective Analyses Of The Outcomes Among Hospitalized Liver Cirrhosis Patients With Heart Failure And Covid-19 Infection: Insight From The National Inpatient Sample, Bruce Adrian Casipit, Hussein Al-Sudani, Ahmer Khan, Emmanuel Akuna, Aman Amanullah
Division of Cardiology Faculty Papers
Background: There is paucity of data regarding the impact of Coronavirus Disease 2019 (COVID-19) infection on the outcomes of hospitalized liver cirrhosis (LC) patients with heart failure (HF).
Methods: Utilizing the 2020 National Inpatient Sample (NIS) Database, we conducted a retrospective cohort study to investigate the outcomes of hospitalized LC patients with HF and COVID-19 infection, looking at its impact on in-hospital mortality, risk for acute kidney injury (AKI) and length of stay (LOS).
Results: We identified a total of 10,810 hospitalized LC patients with HF, of which 1.39 % (n = 150/10,810) had COVID-19 infection. Using a stepwise survey …
Variance In Management Of Extracorporeal Membrane Oxygenation-Associated Fibrin Sheaths At A Single Institution, Alexandra Tedesco Md, Monica Majumdar Md, Jamel P. Ortoleva Md, Christine Nayar Md, Masashi Kawabori Md, Payam Salehi Md, Ali Irshad Md
Variance In Management Of Extracorporeal Membrane Oxygenation-Associated Fibrin Sheaths At A Single Institution, Alexandra Tedesco Md, Monica Majumdar Md, Jamel P. Ortoleva Md, Christine Nayar Md, Masashi Kawabori Md, Payam Salehi Md, Ali Irshad Md
Abington Jefferson Health Papers
Objective: Extracorporeal membrane oxygenation (ECMO) support for patients with cardiac or respiratory failure has been increasingly used by advanced critical care practitioners. The thromboembolic complications of ECMO have been extensively discussed and researched; however, research and discussion on the development, risks, and management of cannulae-associated fibrin sheaths are lacking.
Methods: Institutional review board approval was not required. We have presented three cases detailing the identifi- cation and individualized management of ECMO-associated fibrin sheaths at our institution. The three patients provided written informed consent for the report of their case details and imaging studies.
Results: Of our three patients with ECMO-associated …
2023-02-08_Michiganoverview_Covidbedppe, Michigan Department Of Health & Human Services
2023-02-08_Michiganoverview_Covidbedppe, Michigan Department Of Health & Human Services
Michigan COVID-19 Hospital Data
Contains the tables Statewide Hospital Capacity Report for COVID-19, COVID-19 Metrics, Statewide Hospital Available PPE Tracking for COVID-19, as well as the tables PPE Days On Hand and Patient Census.
2023-02-08_Michiganoverview_Covidvaccinestats, Michigan Department Of Health & Human Services
2023-02-08_Michiganoverview_Covidvaccinestats, Michigan Department Of Health & Human Services
Michigan COVID-19 Vaccine Data
The COVID Vaccine Dashboard page was obtained from Michigan's main COVID-19 page: https://www.michigan.gov/coronavirus/resources/covid-19-vaccine/covid-19-dashboard.
First-dose tracker above is for entire Michigan Population. Coverage maps below are for age 5+.
Previously reported numbers of administered vaccine doses may change as new data are received. A possible lag in reporting vaccine doses will result in increases in numbers previously reported.
This report is created by the Michigan Department of Health and Human Services Division of Immunization from data reported to the Michigan Care Improvement Registry (MCIR).
The dashboard contained the tabs Primary Series Doses Administered, Primary Series Doses by Vaccine, …
New Psychoactive Substances Intoxications And Fatalities During The Covid-19 Epidemic, Alfredo Fabrizio Lo Faro, Diletta Berardinelli, Tommaso Cassano, Gregory Dendramis, Eva Montanari, Marche Polytechnic University, Paolo Beretta, Simona Zaami, Francesco Paolo Busardò, Marilyn Ann Huestis
New Psychoactive Substances Intoxications And Fatalities During The Covid-19 Epidemic, Alfredo Fabrizio Lo Faro, Diletta Berardinelli, Tommaso Cassano, Gregory Dendramis, Eva Montanari, Marche Polytechnic University, Paolo Beretta, Simona Zaami, Francesco Paolo Busardò, Marilyn Ann Huestis
Institute of Emerging Health Professions Faculty Papers
In January 2020, the World Health Organization (WHO) issued a Public Health Emergency of International Concern, declaring the COVID-19 outbreak a pandemic in March 2020. Stringent measures decreased consumption of some drugs, moving the illicit market to alternative substances, such as New Psychoactive Substances (NPS). A systematic literature search was performed, using scientific databases such as PubMed, Scopus, Web of Science and institutional and government websites, to identify reported intoxications and fatalities from NPS during the COVID-19 pandemic. The search terms were: COVID-19, SARS-CoV-2, severe acute respiratory syndrome coronavirus 2, coronavirus disease 2019, intox*, fatal*, new psychoactive substance, novel psychoactive …
An Epithelial-Immune Circuit Amplifies Inflammasome And Il-6 Responses To Sars-Cov-2, Katherine C Barnett, Yuying Xie, Takanori Asakura, Dingka Song, Kaixin Liang, Sharon A Taft-Benz, Haitao Guo, Shuangshuang Yang, Kenichi Okuda, Rodney C Gilmore, Jennifer F Loome, Thomas H Oguin Iii, Gregory D Sempowski, Scott H Randell, Mark T Heise, Yu Leo Lei, Richard C Boucher, Jenny P-Y Ting
An Epithelial-Immune Circuit Amplifies Inflammasome And Il-6 Responses To Sars-Cov-2, Katherine C Barnett, Yuying Xie, Takanori Asakura, Dingka Song, Kaixin Liang, Sharon A Taft-Benz, Haitao Guo, Shuangshuang Yang, Kenichi Okuda, Rodney C Gilmore, Jennifer F Loome, Thomas H Oguin Iii, Gregory D Sempowski, Scott H Randell, Mark T Heise, Yu Leo Lei, Richard C Boucher, Jenny P-Y Ting
Faculty, Staff and Student Publications
Elevated levels of cytokines IL-1β and IL-6 are associated with severe COVID-19. Investigating the underlying mechanisms, we find that while primary human airway epithelia (HAE) have functional inflammasomes and support SARS-CoV-2 replication, they are not the source of IL-1β released upon infection. In leukocytes, the SARS-CoV-2 E protein upregulates inflammasome gene transcription via TLR2 to prime, but not activate, inflammasomes. SARS-CoV-2-infected HAE supply a second signal, which includes genomic and mitochondrial DNA, to stimulate leukocyte IL-1β release. Nuclease treatment, STING, and caspase-1 inhibition but not NLRP3 inhibition blocked leukocyte IL-1β release. After release, IL-1β stimulates IL-6 secretion from HAE. Therefore, …
Life-Threatening Complications Of Influenza Vs Coronavirus Disease 2019 (Covid-19) In Us Children, Natasha B Halasa, Andrew J Spieker, Cameron C Young, Samantha M Olson, Margaret M Newhams, Justin Z Amarin, Kristin L Moffitt, Mari M Nakamura, Emily R Levy, Vijaya L Soma, Rana Talj, Scott L Weiss, Julie C Fitzgerald, Elizabeth H Mack, Aline B Maddux, Jennifer E Schuster, Bria M Coates, Mark W Hall, Stephanie P Schwartz, Adam J Schwarz, Michele Kong, Philip C Spinella, Laura L Loftis, Gwenn E Mclaughlin, Charlotte V Hobbs, Courtney M Rowan, Melania M Bembea, Ryan A Nofziger, Christopher J Babbitt, Cindy Bowens, Heidi R Flori, Shira J Gertz, Matt S Zinter, John S Giuliano, Janet R Hume, Natalie Z Cvijanovich, Aalok R Singh, Hillary A Crandall, Neal J Thomas, Melissa L Cullimore, Manish M Patel, Adrienne G Randolph, Pediatric Intensive Care Influenza, Overcoming Covid-19 Investigators
Life-Threatening Complications Of Influenza Vs Coronavirus Disease 2019 (Covid-19) In Us Children, Natasha B Halasa, Andrew J Spieker, Cameron C Young, Samantha M Olson, Margaret M Newhams, Justin Z Amarin, Kristin L Moffitt, Mari M Nakamura, Emily R Levy, Vijaya L Soma, Rana Talj, Scott L Weiss, Julie C Fitzgerald, Elizabeth H Mack, Aline B Maddux, Jennifer E Schuster, Bria M Coates, Mark W Hall, Stephanie P Schwartz, Adam J Schwarz, Michele Kong, Philip C Spinella, Laura L Loftis, Gwenn E Mclaughlin, Charlotte V Hobbs, Courtney M Rowan, Melania M Bembea, Ryan A Nofziger, Christopher J Babbitt, Cindy Bowens, Heidi R Flori, Shira J Gertz, Matt S Zinter, John S Giuliano, Janet R Hume, Natalie Z Cvijanovich, Aalok R Singh, Hillary A Crandall, Neal J Thomas, Melissa L Cullimore, Manish M Patel, Adrienne G Randolph, Pediatric Intensive Care Influenza, Overcoming Covid-19 Investigators
Faculty, Staff and Student Publications
Background: Clinical differences between critical illness from influenza infection vs coronavirus disease 2019 (COVID-19) have not been well characterized in pediatric patients.
Methods: We compared demographics, clinical characteristics, and outcomes of US children (aged 8 months to 17 years) admitted to the intensive care or high-acuity unit with influenza or COVID-19. Using mixed-effects models, we assessed the odds of death or requiring life support for influenza vs COVID-19 after adjustment for age, sex, race and Hispanic origin, and underlying conditions including obesity.
Results: Children with influenza (n = 179) were younger than those with COVID-19 (n = 381; median, 5.2 …
Bnt162b2 Mrna Vaccination Against Coronavirus Disease 2019 Is Associated With A Decreased Likelihood Of Multisystem Inflammatory Syndrome In Children Aged 5-18 Years-United States, July 2021 - April 2022., Laura D. Zambrano, Margaret M. Newhams, Samantha M. Olson, Natasha B. Halasa, Ashley M. Price, Amber O. Orzel, Cameron C. Young, Julie A. Boom, Leila C. Sahni, Aline B. Maddux, Katherine E. Bline, Satoshi Kamidani, Keiko M. Tarquinio, Kathleen Chiotos, Jennifer E. Schuster, Melissa L. Cullimore, Sabrina M. Heidemann, Charlotte V. Hobbs, Ryan A. Nofziger, Pia S. Pannaraj, Melissa A. Cameron, Tracie C. Walker, Stephanie P. Schwartz, Kelly N. Michelson, Bria M. Coates, Heidi R. Flori, Elizabeth H. Mack, Laura Smallcomb, Shira J. Gertz, Samina S. Bhumbra, Tamara T. Bradford, Emily R. Levy, Michele Kong, Katherine Irby, Natalie Z. Cvijanovich, Matt S. Zinter, Cindy Bowens, Hillary Crandall, Janet R. Hume, Manish M. Patel, Angela P. Campbell, Adrienne G. Randolph, Overcoming Covid-19 Investigators
Bnt162b2 Mrna Vaccination Against Coronavirus Disease 2019 Is Associated With A Decreased Likelihood Of Multisystem Inflammatory Syndrome In Children Aged 5-18 Years-United States, July 2021 - April 2022., Laura D. Zambrano, Margaret M. Newhams, Samantha M. Olson, Natasha B. Halasa, Ashley M. Price, Amber O. Orzel, Cameron C. Young, Julie A. Boom, Leila C. Sahni, Aline B. Maddux, Katherine E. Bline, Satoshi Kamidani, Keiko M. Tarquinio, Kathleen Chiotos, Jennifer E. Schuster, Melissa L. Cullimore, Sabrina M. Heidemann, Charlotte V. Hobbs, Ryan A. Nofziger, Pia S. Pannaraj, Melissa A. Cameron, Tracie C. Walker, Stephanie P. Schwartz, Kelly N. Michelson, Bria M. Coates, Heidi R. Flori, Elizabeth H. Mack, Laura Smallcomb, Shira J. Gertz, Samina S. Bhumbra, Tamara T. Bradford, Emily R. Levy, Michele Kong, Katherine Irby, Natalie Z. Cvijanovich, Matt S. Zinter, Cindy Bowens, Hillary Crandall, Janet R. Hume, Manish M. Patel, Angela P. Campbell, Adrienne G. Randolph, Overcoming Covid-19 Investigators
Manuscripts, Articles, Book Chapters and Other Papers
BACKGROUND: Multisystem inflammatory syndrome in children (MIS-C), linked to antecedent severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, is associated with considerable morbidity. Prevention of SARS-CoV-2 infection or coronavirus disease 2019 (COVID-19) by vaccination might also decrease MIS-C likelihood.
METHODS: In a multicenter, case-control, public health investigation of children ages 5-18 years hospitalized from 1 July 2021 to 7 April 2022, we compared the odds of being fully vaccinated (2 doses of BNT162b2 vaccine ≥28 days before hospital admission) between MIS-C case-patients and hospital-based controls who tested negative for SARS-CoV-2. These associations were examined by age group, timing of vaccination, …
Endogenous Mirna-Based Innate-Immunity Against Sars-Cov-2 Invasion Of The Brain, Walter J. Lukiw, Aileen I. Pogue
Endogenous Mirna-Based Innate-Immunity Against Sars-Cov-2 Invasion Of The Brain, Walter J. Lukiw, Aileen I. Pogue
School of Medicine Faculty Publications
The severe acute respiratory syndrome Coronavirus-2 (SARS-CoV-2), the causative agent of COVID-19, possesses an unusually large positive-sense, single-stranded viral RNA (ssvRNA) genome of about ~29,903 nucleotides (nt). In many respects, this ssvRNA resembles a very large, polycistronic messenger RNA (mRNA) possessing a 5′-methyl cap (m7GpppN), a 3′- and 5′-untranslated region (3′-UTR, 5′-UTR), and a poly-adenylated (poly-A+) tail. As such, the SARS-CoV-2 ssvRNA is susceptible to targeting by small non-coding RNA (sncRNA) and/or microRNA (miRNA), as well as neutralization and/or inhibition of its infectivity via the human body’s natural complement of about ~2650 miRNA species. Depending on host cell and tissue …
Protection Of Messenger Rna Vaccines Against Hospitalized Coronavirus Disease 2019 In Adults Over The First Year Following Authorization In The United States, Mark W Tenforde, Hilary M Babcock, Jennie H Kwon, Et Al.
Protection Of Messenger Rna Vaccines Against Hospitalized Coronavirus Disease 2019 In Adults Over The First Year Following Authorization In The United States, Mark W Tenforde, Hilary M Babcock, Jennie H Kwon, Et Al.
2020-Current year OA Pubs
BACKGROUND: Coronavirus disease 2019 (COVID-19) messenger RNA (mRNA) vaccines were authorized in the United States in December 2020. Although vaccine effectiveness (VE) against mild infection declines markedly after several months, limited understanding exists on the long-term durability of protection against COVID-19-associated hospitalization.
METHODS: Case-control analysis of adults (≥18 years) hospitalized at 21 hospitals in 18 states 11 March-15 December 2021, including COVID-19 case patients and reverse transcriptase-polymerase chain reaction-negative controls. We included adults who were unvaccinated or vaccinated with 2 doses of a mRNA vaccine before the date of illness onset. VE over time was assessed using logistic regression comparing …
Inflammatory Biomarkers Differ Among Hospitalized Veterans Infected With Alpha, Delta, And Omicron Sars-Cov-2 Variants, Catherine Park, Shahriar Tavakoli-Tabasi, Amir Sharafkhaneh, Benjamin J Seligman, Bret Hicken, Christopher I Amos, Andrew Chou, Javad Razjouyan
Inflammatory Biomarkers Differ Among Hospitalized Veterans Infected With Alpha, Delta, And Omicron Sars-Cov-2 Variants, Catherine Park, Shahriar Tavakoli-Tabasi, Amir Sharafkhaneh, Benjamin J Seligman, Bret Hicken, Christopher I Amos, Andrew Chou, Javad Razjouyan
Faculty, Staff and Students Publications
Mortality due to COVID-19 has been correlated with laboratory markers of inflammation, such as C-reactive protein (CRP). The lower mortality during Omicron variant infections could be explained by variant-specific immune responses or host factors, such as vaccination status. We hypothesized that infections due to Omicron variant cause less inflammation compared to Alpha and Delta, correlating with lower mortality. This was a retrospective cohort study of veterans hospitalized for COVID-19 at the Veterans Health Administration. We compared inflammatory markers among patients hospitalized during Omicron infection with those of Alpha and Delta. We reported the adjusted odds ratio (aOR) of the first …
Severe Acute Respiratory Syndrome Coronavirus 2 (Sars-Cov-2) Testing And Detection During Peripartum Hospitalizations Among A Multicenter Cohort Of Pregnant Persons: March 2020-February 2021, Miranda J Delahoy, Flor Munoz, De-Kun Li, Carmen Sofia Arriola, Nanette Lee Bond, Michael Daugherty, Jeannette Ferber, Nickolas Ferguson, Louise Hadden, Jillian T Henderson, Stephanie A Irving, Mary Juergens, Venkatesh Kancharla, Mara Greenberg, Roxana Odouli, Gabriella Newes-Adeyi, Erin G Nicholson, Lawrence Reichle, Momodou Sanyang, Margaret Snead, Fatimah S Dawood, Allison L Naleway
Severe Acute Respiratory Syndrome Coronavirus 2 (Sars-Cov-2) Testing And Detection During Peripartum Hospitalizations Among A Multicenter Cohort Of Pregnant Persons: March 2020-February 2021, Miranda J Delahoy, Flor Munoz, De-Kun Li, Carmen Sofia Arriola, Nanette Lee Bond, Michael Daugherty, Jeannette Ferber, Nickolas Ferguson, Louise Hadden, Jillian T Henderson, Stephanie A Irving, Mary Juergens, Venkatesh Kancharla, Mara Greenberg, Roxana Odouli, Gabriella Newes-Adeyi, Erin G Nicholson, Lawrence Reichle, Momodou Sanyang, Margaret Snead, Fatimah S Dawood, Allison L Naleway
Faculty, Staff and Students Publications
BACKGROUND: Identifying severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infections during peripartum hospitalizations is important to guide care, implement prevention measures, and understand infection burden.
METHODS: This cross-sectional analysis used electronic health record data from hospitalizations during which pregnancies ended (peripartum hospitalizations) among a cohort of pregnant persons at 3 US integrated healthcare networks (sites 1-3). Maternal demographic, medical encounter, SARS-CoV-2 testing, and pregnancy and neonatal outcome information was extracted for persons with estimated delivery and pregnancy end dates during March 2020-February 2021 and ≥1 antenatal care record. Site-stratified multivariable logistic regression was used to identify factors associated with testing …
Bnt162b2 Mrna Vaccination Against Coronavirus Disease 2019 Is Associated With A Decreased Likelihood Of Multisystem Inflammatory Syndrome In Children Aged 5-18 Years-United States, July 2021 - April 2022, Laura D Zambrano, Margaret M Newhams, Samantha M Olson, Natasha B Halasa, Ashley M Price, Amber O Orzel, Cameron C Young, Julie A Boom, Leila C Sahni, Aline B Maddux, Katherine E Bline, Satoshi Kamidani, Keiko M Tarquinio, Kathleen Chiotos, Jennifer E Schuster, Melissa L Cullimore, Sabrina M Heidemann, Charlotte V Hobbs, Ryan A Nofziger, Pia S Pannaraj, Melissa A Cameron, Tracie C Walker, Stephanie P Schwartz, Kelly N Michelson, Bria M Coates, Heidi R Flori, Elizabeth H Mack, Laura Smallcomb, Shira J Gertz, Samina S Bhumbra, Tamara T Bradford, Emily R Levy, Michele Kong, Katherine Irby, Natalie Z Cvijanovich, Matt S Zinter, Cindy Bowens, Hillary Crandall, Janet R Hume, Manish M Patel, Angela P Campbell, Adrienne G Randolph, Overcoming Covid-19 Investigators
Bnt162b2 Mrna Vaccination Against Coronavirus Disease 2019 Is Associated With A Decreased Likelihood Of Multisystem Inflammatory Syndrome In Children Aged 5-18 Years-United States, July 2021 - April 2022, Laura D Zambrano, Margaret M Newhams, Samantha M Olson, Natasha B Halasa, Ashley M Price, Amber O Orzel, Cameron C Young, Julie A Boom, Leila C Sahni, Aline B Maddux, Katherine E Bline, Satoshi Kamidani, Keiko M Tarquinio, Kathleen Chiotos, Jennifer E Schuster, Melissa L Cullimore, Sabrina M Heidemann, Charlotte V Hobbs, Ryan A Nofziger, Pia S Pannaraj, Melissa A Cameron, Tracie C Walker, Stephanie P Schwartz, Kelly N Michelson, Bria M Coates, Heidi R Flori, Elizabeth H Mack, Laura Smallcomb, Shira J Gertz, Samina S Bhumbra, Tamara T Bradford, Emily R Levy, Michele Kong, Katherine Irby, Natalie Z Cvijanovich, Matt S Zinter, Cindy Bowens, Hillary Crandall, Janet R Hume, Manish M Patel, Angela P Campbell, Adrienne G Randolph, Overcoming Covid-19 Investigators
Faculty, Staff and Students Publications
BACKGROUND: Multisystem inflammatory syndrome in children (MIS-C), linked to antecedent severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, is associated with considerable morbidity. Prevention of SARS-CoV-2 infection or coronavirus disease 2019 (COVID-19) by vaccination might also decrease MIS-C likelihood.
METHODS: In a multicenter, case-control, public health investigation of children ages 5-18 years hospitalized from 1 July 2021 to 7 April 2022, we compared the odds of being fully vaccinated (2 doses of BNT162b2 vaccine ≥28 days before hospital admission) between MIS-C case-patients and hospital-based controls who tested negative for SARS-CoV-2. These associations were examined by age group, timing of vaccination, …
Severe Acute Respiratory Syndrome Coronavirus 2 (Sars-Cov-2) Testing And Detection During Peripartum Hospitalizations Among A Multicenter Cohort Of Pregnant Persons: March 2020-February 2021, Miranda J Delahoy, Flor Munoz, De-Kun Li, Carmen Sofia Arriola, Nanette Lee Bond, Michael Daugherty, Jeannette Ferber, Nickolas Ferguson, Louise Hadden, Jillian T Henderson, Stephanie A Irving, Mary Juergens, Venkatesh Kancharla, Mara Greenberg, Roxana Odouli, Gabriella Newes-Adeyi, Erin G Nicholson, Lawrence Reichle, Momodou Sanyang, Margaret Snead, Fatimah S Dawood, Allison L Naleway
Severe Acute Respiratory Syndrome Coronavirus 2 (Sars-Cov-2) Testing And Detection During Peripartum Hospitalizations Among A Multicenter Cohort Of Pregnant Persons: March 2020-February 2021, Miranda J Delahoy, Flor Munoz, De-Kun Li, Carmen Sofia Arriola, Nanette Lee Bond, Michael Daugherty, Jeannette Ferber, Nickolas Ferguson, Louise Hadden, Jillian T Henderson, Stephanie A Irving, Mary Juergens, Venkatesh Kancharla, Mara Greenberg, Roxana Odouli, Gabriella Newes-Adeyi, Erin G Nicholson, Lawrence Reichle, Momodou Sanyang, Margaret Snead, Fatimah S Dawood, Allison L Naleway
Faculty, Staff and Students Publications
BACKGROUND: Identifying severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infections during peripartum hospitalizations is important to guide care, implement prevention measures, and understand infection burden.
METHODS: This cross-sectional analysis used electronic health record data from hospitalizations during which pregnancies ended (peripartum hospitalizations) among a cohort of pregnant persons at 3 US integrated healthcare networks (sites 1-3). Maternal demographic, medical encounter, SARS-CoV-2 testing, and pregnancy and neonatal outcome information was extracted for persons with estimated delivery and pregnancy end dates during March 2020-February 2021 and ≥1 antenatal care record. Site-stratified multivariable logistic regression was used to identify factors associated with testing …