The impact of COVID-19 pandemic on air pollution: a global research framework, challenges, and future perspectives.

The COVID-19 Pandemic and Eating Disorders: A Wake-Up Call for the Future of Eating Disorders Among Adolescents and Young Adults

Impact of the COVID-19 pandemic on cancer incidence and mortality

Suicide is a leading cause of death in the United States. Worldwide, over 700,000 people die by suicide each year. Healthcare workers are more vulnerable to suicide risk factors than the general population. The global COVID-19 pandemic presents additional workplace and health concerns that relate to suicide risk factors in healthcare workers. It is important to recognise suicide risk factors in healthcare workers and to implement strategies to reduce these risk factors. This study describes the impact of the global COVID-19 pandemic on risk factors for suicide in healthcare workers and identifies evidence-based strategies and resources to reduce suicide risk factors in healthcare workers. The authors conducted a thematic analysis and narrative review of the literature. Using health science databases, the authors searched the literature, selected and analyzed studies, identified themes, synthesised findings and created a narrative review. The STROBE checklist was used in this study. Two themes were identified (1) The impact of the COVID-19 pandemic on work-related suicide risk factors in healthcare workers; (2) The impact of the COVID-19 pandemic on mental health-related suicide risk factors in healthcare workers. The pandemic has affected suicide risk factors in healthcare workers. Many studies discussed evidence-based strategies and resources that can be used to reduce suicide risk factors. The global COVID-19 pandemic has negatively impacted suicide risk factors in healthcare workers. It is time for individuals and healthcare delivery systems to implement suicide risk prevention strategies to protect healthcare workers now and in the future. This review increases awareness of the pandemic's impact on healthcare workers' risk factors for suicide and identifies evidence-based suicide risk prevention strategies and resources for healthcare workers. Library services supported this research by generating search strategies and providing resources and tools.

Introduction: Transfusion systems worldwide have had to face many challenges against the emergence or the re-emergence of numerous infectious diseases. Some of those viruses have posed significant impacts on blood transfusion activities. Several scientific and transfusion experts consider the current COVID-19 pandemic to present a potential risk of reducing and compromising the supply of blood products. Blood establishments had to activate their emergency plans and to propose appropriate response measures. Method: It is an international review where we used key terms search strategy to identify necessary information about: (i) the impact of some previous emergent viruses on the availability and the safety of blood products and (ii) the impact of the current COVID-19 pandemic on the blood transfusion activities worldwide. Additionally, we presented the impact of the COVID-19 pandemic on the Moroccan transfusion system activities and the measures established by the Moroccan National Centre of Blood Transfusion and Hematology (MNCBTH) to ensure management of this health crisis on the availability and the safety of blood products in Morocco. Results: Viruses like Zika, Influenza A (H1N1), Chikungunya, SARS-CoV, MERS-CoV, and Ebola have been of great concern in terms of virulence, modes of transmission, and impact on blood transfusion activities. The COVID-19 pandemic has impacted the availability of blood products in blood establishments worldwide. In Morocco, the COVID-19 pandemic affected blood collections and caused a significant decrease in the number of blood donors nationally. Data provided from all regional blood transfusion centers and blood banks in Morocco show that the total number of blood donations made in 2020 was 297,841 blood donations nationally compared to 334,510 blood donations made in 2019, with a decrease of 36,669 blood donations. The number of LBP produced in 2020 was 455,805 units compared to 695,974 units produced in 2019, which corresponds to a reduction of 57,654 units. The number of Labile Blood Products (LBP) delivered in 2020 is 455,805 units against 451,736 delivered in 2019, with an increase of 4069 units. The pandemic impacted other activities of the blood transfusion system in Morocco like continuing education programs, meeting activities, technical missions, and the Moroccan plasma removal for the fractionation. Conclusion: The COVID-19 pandemic has had a significant impact on blood transfusion activities worldwide. The MNCBTH has expressed continued adaptability to ensure proper management of the impact of the COVID-19 pandemic on the availability and safety of blood products in Morocco.

Citation:Li Y, Qin Q, Sun Q, Sanford LD, Vgontzas AN, Tang X. Insomnia and psychological reactions during the COVID-19 outbreak in China. J Clin Sleep Med. 2020;16(8):1417–1418.

Title of study: A study to assess the impact of COVID-19 pandemic on physical, psychological, economical and social status among general population in selected areas of kachery, Thrissur. Introduction: COVID-19 has caused serious impact on every society globally. The COVID-19 caused physical, psychological, economical and social impact on general population. Objectives: To assess impact of COVID-19 pandemic on physical, psychological, economical and social status among general population in selected areas of Kachery, Thrissur. To associate the impact of COVID-19 pandemic on physical, psychological, economical and social status with selected socio demographic variables. Methodology: The study was conducted among 100 samples from selected areas of Kachery, Thrissur. The research design of the study is descriptive design and sample was collected by convenient sampling method. Tool: The tool consists of 2 sections. Section A: Socio-demographic and clinical data profile. Section B: Self developed checklist to assess the impact of covid-19 on physical, psychological, economical and social status. Results: The findings shows that, in socio-demographic and clinical data profile, 54(54%) are below 50 years of age while 46(46%) are above 50 years of age. Most of the samples 60(60%) are females and 40(40%) are males. Among 100 samples, about 31(31%) have hypertension, 49(49%) have diabetes mellitus and 20(20%) are suffering from other type of diseases. About 68(68%) of the samples belong to APL and 32(32%) belong BPL. Overall 22(22%) sample is having moderate impact on COVID-19 pandemic, 78(78%) sample is having low impact on COVID-19 pandemic and no sample is having high impact on COVID-19 pandemic. 1(1%) of sample have high psychological impact. 3(3%) of sample have moderate physical impact, 25(25%) have moderate psychological impact and 29(29%) sample have moderate economic impact and 30(30%) sample have moderate social impact. 97(97%) of sample is having low physical impact, 74(74%) of sample is having low psychological impact, 71(71%) of sample have low economic impact and 70(70%) sample have low social impact. There is significant association of co-morbid conditions of sample with impact of COVID-19. Discussion: At the end of the study investigator found that there is significant association of comorbid conditions of sample with impact of COVID-19 pandemic at p<0.05. Comorbid condition increases the impact of COVID-19 pandemic. There is no significant association of age, gender, occupation, residential place during the pandemic with impact of COVID-19 pandemic.

Social lockdowns improved air quality during the COVID-19 pandemic. Governments had previously spent a lot of money addressing air pollution without success. This bibliometric study measured the influence of COVID-19 social lockdowns on air pollution, identified emerging issues, and discussed future perspectives. The researchers examined the contributions of countries, authors, and most productive journals to COVID-19 and air pollution research from January 1, 2020, to September 12, 2022, from the Web of Sciences Core Collection (WoS). The results showed that (a) publications on the COVID-19 pandemic and air pollution were 504 (research articles) with 7495 citations, (b) China ranked first in the number of publications (n = 151; 29.96% of the global output) and was the main country in international cooperation network, followed by India (n = 101; 20.04% of the total articles) and the USA (n = 41; 8.13% of the global output). Air pollution plagues China, India, and the USA, calling for many studies. After a high spike in 2020, research published in 2021 declined in 2022. The author's keywords have focused on "COVID-19," "air pollution," "lockdown," and "PM25." These keywords suggest that research in this area is focused on understanding the health impacts of air pollution, developing policies to address air pollution, and improving air quality monitoring. The COVID-19 social lockdown served as a specified procedure to reduce air pollution in these countries. However, this paper provides practical recommendations for future research and a model for environmental and health scientists to examine the likely impact of COVID-19 social lockdowns on urban air pollution.

EPH43 Impact of COVID-19 Pandemic on Cancer Preventive Screening

The COVID-19 pandemic has created a heartbreaking situation across the globe. It is affecting the human population both in terms of health issues and food safety concerns. Most of the countries are struggling to save their economies during the lock-down conditions. The fight against the COVID-19 is very tough; either one can save the economy or save his country's human population. It seems COVID-19 have all the negative impact across the world. However, there is also some positive impact of this pandemic, where we observe much reduced environmental pollution. There has been significant improvement in the air quality at almost all the places where lock-down is implemented. Air pollution directly affects our health and hence the quality of life. In India, air quality has improved much beyond our expectations during the lock-down. This paper studies the positive impact of the COVID-19 pandemic on air pollution in major Indian cities. In the air quality rating, the paper considers types of air pollutants like Particulate Matters and Gaseous Components as benchmarks. Authors have also used available literature to study the ongoing pollution measurements, impact, and change over time. The study analysed available air quality data of four metros, i.e., Delhi, Kolkata, Mumbai, and Chennai, over the four months (National Lockdown). Two particulate matters (PM-2.5 and PM-10) pollution levels are compared with last year's values to identify the significant variations. Moreover, Gaseous components are used to analyse their impact on the country's human health and food ecosystem. The study analyses the effect of COVID-19 on air pollution, and the general recommendations are given. Paper identifies that there is a very good or positive impact of closing polluting units and vehicular movements.

ObjectiveDespite increased participation of women in academic medicine in recent decades, gender disparities persist. The gender gap in authorship and editorial boards in gynecologic oncology, and impact of the COVID-19...

The environmentally sound invention (ESI) is a "bridge" between environmental sound technologies (ESTs) and green productions. This study investigates the COVID-19 pandemic's impact on ESI efficiency using a multi-methods model in three stages. The ESI efficiency is measured using the Slack-Based Measure (SBM) method in the first stage. By excluding the environmental effect of the pandemic on each province using the stochastic frontier analysis (SFA) model's results in the second stage, this study compares the ESI efficiency change with or without the influence of the pandemic in the third stage. The results show that the pandemic can be a "crisis" in the short term, but an "opportunity" in the long term. First, the SBM efficiency results in the first stage show a decrease in the number of the average efficient provinces in which the pandemic is more severe during 2020-2021. Second, results of the spatial Tobit and SFA models provide evidence that the COVID-19 pandemic negatively impacts the ESI efficiency during 2020, this impact is decreasing in 2021, and this impact has a spatial diffusion effect. Based on these results, this study discussed the theoretical and political implications. This paper enriches the knowledge of ESTs research and development by proposing a three-stage approach with multi-methods to investigate the influence of the pandemic's impact on ESI efficiency.

Impact of COVID-19 pandemic on epilepsy practice in India: A tripartite survey

This study aimed to evaluate the impact of the prolonged COVID-19 pandemic on outpatient antibiotic prescriptions for pediatric respiratory infections at an acute care hospital in Japan in order to direct future pediatric outpatient antibiotic stewardship. The impact of the COVID-19 pandemic and the FilmArray Respiratory Panel (RP) on outpatient antibiotic prescriptions was assessed from January 2019 to December 2021 using an interrupted time series analysis of children <20 years. The overall antimicrobial prescription rate decreased from 38.7% to 22.4% from the pre-pandemic period to the pandemic. The pandemic (relative risk [RR] level, 0.97 [0.58-1.61]; P = 0.90; RR slope, 1.05 [0.95-1.17] per month; P = 0.310) and FilmArray RP (RR level, 0.90 [0.46-1.75]; P = 0.75; RR slope, 0.95 [0.85-1.06] per month; P = 0.330) had no significant effect on the monthly antibiotic prescription rates. The COVID-19 pandemic was not significantly related to the antibiotic prescription rate, suggesting that it did not impact physicians' behavior toward antibiotic prescriptions. Replacing rapid antigen tests with the FilmArray RP introduced on December 1, 2020, did not affect the magnitude of the reduction in antibiotic prescription rate for pediatric respiratory infections.

The epidemic within the pandemic: Behavioral health and substance use in the face of COVID-19

The outbreak of the novel coronavirus infection, COVID-19 was initiated from the seafood market in Wuhan city of China in December 2019 and within a couple of months it turned out to be a pandemic and global health emergency. Due to increased human activity, transportation, industrialization and urbanization create a detrimental effect on the global environment in terms of air pollution, water pollution, noise pollution, soil pollution, climate change, ozone layer depletion and change of biodiversity and ecosystem. The reduction of air pollution was strongly associated with travel restrictions and industrial shutdown during this pandemic so that on average, the air quality index (AQI) and five air pollutants (PM2.5, PM10, NO2, aerosol and carbon emissions) have decreased. During the ongoing lockdown, nature has started to revive itself. Rare birds and animals have starting to come out of hiding. People residing near Yamuna River in Delhi, India say that the water is cleaner due to the lockdown. The dip in air pollution is leading to clearer skies and migratory birds can fly freely without human interference or threat. It all seems like nature is taking a breath of fresh air with the lack of human activity. The present study discusses the indirect impact of covid-19 pandemic on environment and nature. It also describes the behavioral changes of arial, aquatic and terrestrial life during the lockdown period.