Article
Business
Sihua Chen, Han Qiu, Xiang Wen, Bolin Wang, Wei He, Xiuyan Shao
Summary: This paper examines the determinants of people's choice of testing sites and finds that physical distance and decision information have positive influences on people's choices. The empirical study is verified by a specially designed computer simulation program. It is also found that information disclosure does not affect the overall completion rate and average time of testing, but worsens overcrowding in queues.
JOURNAL OF BUSINESS RESEARCH
(2024)
Article
Green & Sustainable Science & Technology
Yuval Arbel, Yifat Arbel, Amichai Kerner, Miryam Kerner
Summary: The objective of this study is to compare the differences between densely and sparsely populated cities in terms of herd immunity against the SARS-CoV-2 virus. The findings suggest that sparsely populated cities have a higher scope of morbidity without vaccination, but the scope of COVID-19 morbidity drops faster with higher vaccination rates in these cities. Therefore, more efforts should be invested in vaccination campaigns in sparsely populated cities.
Article
Public, Environmental & Occupational Health
Christina Kamis, Allison Stolte, Jessica S. West, Samuel H. Fishman, Taylor Brown, Tyson Brown, Heather R. Farmer
Summary: This study focuses on the impact of county-level household overcrowding on disparities in COVID-19 mortality in the United States, finding that the percentage of overcrowded households is a stronger predictor of COVID-19 mortality during later stages of the pandemic. Despite a relationship between overcrowding and poverty at the county-level, overcrowding plays an independent role in predicting COVID-19 mortality.
SSM-POPULATION HEALTH
(2021)
Article
Public, Environmental & Occupational Health
Ruth Zimmermann, Navina Sarma, Doris Thieme-Thoerel, Katharina Alpers, Tanja Artelt, Karima Azouagh, Viviane Bremer, Petra Broistedt, Tim Eckmanns, Nicolas Feltgen, Matthew Huska, Stefan Kroeger, Angelika Puls, Simone Scheithauer, Eckart Mayr, Ute Rexroth
Summary: Two COVID-19 outbreaks occurred in Gottingen, Germany, in May and June 2020, characterized by high case numbers, high attack rates, and a significant proportion of asymptomatic cases. Stringent control measures including mass testing, quarantine, closure of schools and restriction on team sports were implemented by local authorities, leading to the containment of the outbreaks by the end of June 2020.
FRONTIERS IN PUBLIC HEALTH
(2021)
Article
Environmental Sciences
Hamit Coskun, Nazmiye Yildirim, Samettin Gunduz
Summary: The study found that population density and wind speed are important factors in the spread of the COVID-19 virus, while air temperature, humidity, number of sunny days, and air pollution do not have a significant impact on the number of cases. Population density mediates the effect of wind speed on the number of cases.
SCIENCE OF THE TOTAL ENVIRONMENT
(2021)
Article
Biodiversity Conservation
Nikoleta Jones, James McGinlay, Angela Jones, Chrisovalantis Malesios, Jens Holtvoeth, Panayiotis G. Dimitrakopoulos, Vassilis Gkoumas, Andreas Kontoleon
Summary: During the COVID-19 pandemic, restrictions on visitors entering Protected Areas had significant social-ecological impacts in Snowdonia National Park. Most respondents viewed the reduction in visitor numbers positively. The preferred options to manage overcrowding included restricting access to certain paths and developing mobile applications to alert people to overcrowding.
CONSERVATION LETTERS
(2021)
Article
Endocrinology & Metabolism
Yuxiu Wang, Jiaoyue Zhang, Huiqing Li, Wen Kong, Juan Zheng, Yan Li, Qi Wei, Qin Li, Li Yang, Ying Xu, Li Li, Hanyu Wang, Hui Sun, Wenfang Xia, Geng Liu, Xueyu Zhong, Kangli Qiu, Han Wang, Hua Liu, Xiaoli Song, Si Xiong, Yumei Liu, Zhenhai Cui, Lulu Chen, Tianshu Zeng
Summary: Novel hematological parameters derived from high-density lipoprotein-cholesterol (HDL-C) were rarely studied as indicators for the risk of poor outcomes in patients with severe acute respiratory syndrome-related coronavirus 2 (SARS-CoV-2) infection. Lower HDL-C concentrations and higher neutrophil to HDL-C ratio (NHR) at admission were significantly associated with a poor prognosis in COVID-19 patients and diabetes subgroup.
FRONTIERS IN ENDOCRINOLOGY
(2021)
Article
Physics, Multidisciplinary
R. Pascoal, H. Rocha
Summary: The relationship between COVID-19 threat and population density has been widely debated, and this study uses COVID-19 data from France to explore this topic. An alternative density measure, weighted by population, is used and proves to be a better predictor of COVID-19 deaths compared to the commonly used density measure. Additionally, a multifractal analysis is conducted to understand the relation between density and COVID-19 mortality rate.
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS
(2022)
Editorial Material
Medicine, General & Internal
Eric J. Rubin, Lindsey R. Baden, Stephen Morrissey
Summary: In this audio interview conducted on January 17, 2023, the editors assess the protective value of the immunity produced by prior SARS-CoV-2 infection and vaccination.
NEW ENGLAND JOURNAL OF MEDICINE
(2023)
Article
Multidisciplinary Sciences
Kazufumi Tsuboi, Naoya Fujiwara, Ryo Roh
Summary: This study examines the impact of COVID-19 infection cases and two non-compulsory lockdowns on human mobility in the Tokyo metropolitan area. The findings suggest that as infection cases increase, there is a significant decrease in long-distance trips and trips to crowded places. The two non-compulsory lockdowns also have a similar effect on mobility, although the second lockdown is less effective.
Article
Multidisciplinary Sciences
Kristina Gligoric, Arnaud Chiolero, Emre Kiciman, Ryen W. White, Robert West
Summary: The SARS-CoV-2 virus has caused significant changes in dietary interests around the world in 2020. During the first wave of the COVID-19 pandemic, there was an overall increase in food interest, particularly in consuming food at home. These shifts in dietary interests have the potential to impact global food consumption and health outcomes.
NATURE COMMUNICATIONS
(2022)
Article
Health Care Sciences & Services
Leonard E. Egede, Rebekah J. Walker, Aprill Z. Dawson, Joni S. Williams, Jennifer A. Campbell, Mukoso N. Ozieh, Anna Palatnik
Summary: Our multidisciplinary research team, comprising 6 faculty and 36 program staff, worked diligently to address the impact of COVID-19 on the ethnic minority population in inner-city Milwaukee, navigating challenges, making difficult decisions, and responding to community needs with the goal of informing policy and facilitating lasting change.
JOURNAL OF GENERAL INTERNAL MEDICINE
(2021)
Article
Business
Changyuan Xia, Junjie Yang, Na He, Kam C. Chan
Summary: By analyzing the lockdown of Wuhan during the COVID-19 pandemic and the disclosure of public firms' top five suppliers, this study investigates the impact of supply chain disruption on stock returns. The findings reveal that firms with major suppliers in Wuhan experience significantly worse cumulative abnormal returns compared to those without suppliers in Wuhan. These results are confirmed through alternative estimation methods, event windows, and supply chain disruption metrics. Therefore, this study emphasizes the importance of supply chain disruption on firm value through its contribution to negative stock returns.
EMERGING MARKETS FINANCE AND TRADE
(2023)
Editorial Material
Emergency Medicine
Michael M. Dinh, Saartje Berendsen Russell
Summary: The ongoing public health crisis caused by COVID-19 emphasizes the importance of coordinated health resource management and reducing the risk of ED overcrowding. Current time-based performance targets have hindered efforts to address core issues in patient flow in EDs, emphasizing the need for a stronger focus on optimizing hospital occupancy, clinician engagement, and data for more appropriate and sustainable solutions. Appropriate policy drivers are necessary to facilitate whole-of-hospital models of care, with a focus on avoidable admissions, complications, and reduced hospital length of stay.
EMERGENCY MEDICINE AUSTRALASIA
(2021)
Article
Clinical Neurology
Emma Reford, Christopher P. Kellner
Summary: Stroke and COVID-19, both traumatic and life-changing experiences, present significant challenges during the pandemic. Investigating isolated stroke and the co-occurrence of stroke and COVID-19 is important on both medical and humanistic levels.