The Revived Interest in Ageusia Research during the COVID-19 Pandemic: A Bibliometric Analysis.

The evolution of ageusia research literature has yet to be investigated. This bibliometric study analyzed the entire ageusia research literature indexed in Web of Science, to reveal its growth and the most productive entities in terms of authors, institutions, countries, journals, and journal categories. In addition, this study aimed to identify medical conditions (and their treatments) that were frequently associated with ageusia. On 7 March 2022, the Web of Science Core Collection database was accessed with the following search query: TS = (ageusia OR "taste loss" OR "loss of taste" OR "loss of gustat*" OR "gustatory loss"). The search identified publications mentioning these terms in their title, abstract, or keywords. No additional filters were placed on publication year, language, etc. The basic publication and citation counts were extracted from the in-built functions of the database. The complete record of the publications was exported into VOSviewer, a bibliometric software for visualizations. The search yielded 1170 publications. The cumulative publication and citation counts of the ageusia research sharply increased in 2020. The most productive author was Professor Thomas Hummel from Technische Universität Dresden. Ageusia research had heavy contributions from the United States, Italy, the United Kingdom, Germany, and India. The top 5 most productive journals mainly belonged to the otorhinolaryngology and medicine categories. The medical conditions frequently investigated in ageusia research included COVID-19, cancers (head and neck, and advanced basal cell), Guillain-Barré syndrome, neurodegenerative diseases, diabetes, and Sjogren's syndrome. This study could act as a begvinner's guide for (1) clinicians who are not familiar with ageusia so that they might better understand which scenarios they need to be more aware of since ageusia could be a co-morbidity of a patient's underlying disease, and (2) for those who wish to search for relevant authors and journals for suitable publications related to the topic.

Vulval Aphthous Ulcers in Adolescents Following COVID-19 Vaccination-Analysis of an International Case Series.

STUDY OBJECTIVE: To review and characterize reports of vulval aphthous ulcers (VAUs) following COVID-19 vaccination in VigiBase, the World Health Organization global database of reported potential adverse effects of medicinal products, to demonstrate the importance and power of case reports for rare suspected adverse reactions and to investigate whether they suggest a potential for COVID-19 vaccination to be a trigger METHODS: Cases reporting the Medical Dictionary for Regulatory Activities' (MedDRA) preferred term "Vulvovaginal ulceration" and related preferred terms in adolescent patients aged 12-17 years in association with any COVID-19 vaccine were extracted from VigiBase. The cases were clinically reviewed, and causality was assessed by applying the Bradford Hill criteria to the obtained case series. RESULTS: As of June 30th, 2022, there were 444 reports for the selected Medical Dictionary for Regulatory Activities preferred terms following COVID-19 vaccination in VigiBase. Ninety-four de-duplicated reports concerned adolescent female patients. Thirty-seven cases were clinically consistent with the diagnosis of VAU. On causality assessment, the analyzed case series fulfilled 6 of the 9 Austen Bradford Hill criteria supporting a potential causal relationship. CONCLUSION: VAUs can be perceived as a traumatic experience, especially in adolescent patients. There is, furthermore, a risk that the ulcers will be misdiagnosed, resulting in avoidable investigation and treatment burdens for patients. We communicate our findings to support the small number of published case reports and raise awareness of VAUs occurring in a temporal association with COVID-19 vaccination. Furthermore, our analysis supports observations about the value of case reports for the recognition and assessment of rare adverse events.

Far UV-C radiation: An emerging tool for pandemic control

Far UV-C, informally defined as electromagnetic radiation with wavelengths between 200 and 230 nm, has characteristics that are well-suited to control of airborne pathogens. Specifically, Far UV-C has been shown to be highly effective for inactivation of airborne pathogens;yet this same radiation has minimal potential to cause damage to human skin and eye tissues. Critically, unlike UV-B, Far UV-C radiation does not substantially penetrate the dead cell layer of skin (stratum corneum) and does not reach germinative cells in the basal layer. Similarly, Far UV-C radiation does not substantially penetrate through corneal epithelium of the eye, thereby preventing exposure of germinative cells within the eye. The most common source of Far UV-C radiation is the krypton chloride excimer (KrCl*) lamp, which has a primary emission centered at 222 nm. Ozone production from KrCl* lamps is modest, such that control of indoor ozone from these systems can be accomplished easily using conventional ventilation systems. This set of characteristics offers the potential for Far UV-C devices to be used in occupied spaces, thereby allowing for improved effectiveness for inactivation of airborne pathogens, including those that are responsible for COVID-19. © 2022 The Author(s). Published with license by Taylor & Francis Group, LLC.

Compliant citizens, defiant rebels or neither? Exploring change and complexity in COVID-19 vaccine attitudes and decisions in Bradford, UK: Findings from a follow-up qualitative study.

BACKGROUND: COVID-19 vaccines have been the central pillar of the public health response to the pandemic, intended to enable us to 'live with Covid'. It is important to understand change and complexity of COVID-19 vaccines attitudes and decisions to maximize uptake through an empathetic lens. OBJECTIVE: To explore the factors that influenced people's COVID-19 vaccines decisions and how their complex attitudes towards the vaccines had changed in an eventful year. DESIGN AND PARTICIPANTS: This is a follow-up study that took place in Bradford, UK between October 2021 and January 2022, 1 year after the original study. In-depth phone interviews were conducted with 12 (of the 20 originally interviewed) people from different ethnic groups and areas of Bradford. Reflexive thematic analysis was conducted. RESULTS: Eleven of the 12 participants interviewed had received both doses of the COVID-19 vaccine and most intended to have a booster dose. Participants described a variety of reasons why they had decided to have the vaccines, including the following: feeling at increased risk at work; protecting family and others in their communities; unrestricted travel and being influenced by the vaccine decisions of family, friends and colleagues. All participants discussed ongoing interaction with COVID-19 misinformation and for some, this meant they were uneasy about their decision to have the vaccine. They described feeling overloaded by and disengaged from COVID-19 information, which they often found contradictory and some felt mistrustful of the UK Government's motives and decisions during the pandemic. CONCLUSIONS: The majority of participants had managed to navigate an overwhelming amount of circulating COVID-19 misinformation and chosen to have two or more COVID-19 vaccines, even if they had been previously said they were unsure. However, these decisions were complicated, demonstrating the continuum of vaccine hesitancy and acceptance. This follow-up study underlines that vaccine attitudes are changeable and contextual. PATIENT OR PUBLIC CONTRIBUTION: The original study was developed through a rapid community and stakeholder engagement process in 2020. Discussion with the Bradford Council Public Health team and the public through the Bradford COVID-19 Community Insights Group was undertaken in 2021 to identify important priorities for this follow-up study.

Global Research Mapping of Psycho-Oncology Between 1980 and 2021: A Bibliometric Analysis.

Background and Aim: Psycho-oncology is a cross-disciplinary and collaborative sub-specialty of oncology that focuses on the psychological, behavioral, ethical, and social aspects of cancer in clinical settings. The aim of this bibliometric study was to analyze and characterize the research productivity and trends in psycho-oncology between 1980 and 2021. Methodology: In May 2022, the Scopus® database was searched for psycho-oncology-related publications using predetermined search keywords with specific restrictions. Lotka's law was applied to check the authors' productivity, while Bradford's law was used to assess the core journals in this field. The data was analyzed for different bibliometric indicators in the Biblioshiny package, an RStudio tool for bibliometric analysis. Results: The initial search resulted in a total of 2,906 publications. Of which, 1,832 publications were included in the final analysis, published between 1980 and 2021. The analyzed publications were written by 7,363 authors from 74 countries and published in 490 journals. There has been a significant increase in psycho-oncology-related publications after 2010. The most productive year was 2021 (n = 365). The annual scientific growth rate was found to be 13.9%. The most relevant leading author in terms of publications was Luigi Grassi from the University of Ferrara, Italy (n = 42). Lotka's law found that the number of authors declined as the number of papers written increased. The core journals were Psycho-Oncology, Supportive Care in Cancer, and Journal of Psychosocial Oncology. The most frequently used author's keywords other than searching keywords were cancer, oncology, quality of life, depression, and anxiety. Recent psycho-oncology-related topics included mental health, COVID-19 infection in humans, people, pandemic, and tumor. The University of Sydney was the top-ranked institution. The leading country in terms of publications, citations, corresponding author country, and international collaboration was the United States of America (United States). The United States had the strongest collaboration with Australia and Canada. Conclusion: The research hotspots include mental health conditions and interventions in cancer patients. We identified international collaboration and research expenditure to be strongly associated with psycho-oncology research productivity. Researchers' collaboration, which is visible among developed countries, should be extended to low-income countries in order to expand psycho-oncology-related research and understanding.

Title: Understanding a Low Vitamin D State in the Context of COVID-19.

While a low vitamin D state has been associated with an increased risk of infection by SARS-CoV-2 in addition to an increased severity of COVID-19 disease, a causal role is not yet established. Here, we review the evidence relating to i) vitamin D and its role in SARS-CoV-2 infection and COVID-19 disease ii) the vitamin D status in the Irish adult population iii) the use of supplemental vitamin D to treat a deficient status and iv) the application of the Bradford-Hill causation criteria. We conclude that reverse causality probably makes a minimal contribution to the presence of low vitamin D states in the setting of COVID-19. Applying the Bradford-Hill criteria, however, the collective literature supports a causal association between low vitamin D status, SARS-CoV-2 infection, and severe COVID-19 (respiratory failure, requirement for ventilation and mortality). A biologically plausible rationale exists for these findings, given vitamin D's role in immune regulation. The thresholds which define low, deficient, and replete vitamin D states vary according to the disease studied, underscoring the complexities for determining the goals for supplementation. All are currently unknown in the setting of COVID-19. The design of vitamin D randomised controlled trials is notoriously problematic and these trials commonly fail for a number of behavioural and methodological reasons. In Ireland, as in most other countries, low vitamin D status is common in older adults, adults in institutions, and with obesity, dark skin, low UVB exposure, diabetes and low socio-economic status. Physiological vitamin D levels for optimal immune function are considerably higher than those that can be achieved from food and sunlight exposure alone in Ireland. A window exists in which a significant number of adults could benefit from vitamin D supplementation, not least because of recent data demonstrating an association between vitamin D status and COVID-19. During the COVID pandemic, we believe that supplementation with 20-25ug (800-1000 IU)/day or more may be required for adults with apparently normal immune systems to improve immunity against SARS-CoV-2. We expect that higher monitored doses of 37.5-50 ug (1,500-2,000)/day may be needed for vulnerable groups (e.g., those with obesity, darker skin, diabetes mellitus and older adults). Such doses are within the safe daily intakes cited by international advisory agencies.

Developing an obesity research agenda with British Pakistani women living in deprived areas with involvement from multisectoral stakeholders: Research priority setting with a seldom heard group.

INTRODUCTION: British Pakistani women have exceptionally high rates of obesity and yet are seldom heard in a research priority setting concerning weight management. The objectives of this study were (i) to ascertain what multisectoral professionals perceive to be the most pressing unmet obesity needs or topic areas that need more research in relation to Pakistani women living in deprived areas of Bradford and (ii) to determine the top 10 obesity health priorities for this group to develop an obesity research agenda. METHODS: A two-step process was adopted using the following: (i) a survey of a wide range of multisectoral professional stakeholders (n = 159) and (ii) a ranking exercise involving Pakistani women living in deprived areas of Bradford (n = 32) to select and prioritize their top 10 obesity health concerns and unmet needs from a list of 31 statements identified in the survey and previous research. Survey data were analysed using inductive content analysis and themes were identified. Themes were translated into statements to be ranked by Pakistani women. The ranking exercise was conducted by telephone either via voice or video call. Data were analysed using a reverse scoring system. RESULTS: Survey responses were grouped into statements reflecting the following three categories: education needs; healthy behaviour barriers and mental well-being. The highest rankings were given by Pakistani women to statements on mental health and the need for education. The top 10 prioritized statements were developed with members of the public into an obesity research agenda that reflected the target population. CONCLUSION: Actively engaging British Pakistani women in setting research priorities provided a unique opportunity to understand the key areas they think are important for future research. The culminating research agenda can be used by researchers to advance the field of obesity research in Pakistani communities, thus producing research outputs that are relevant to and have impact in this population. PATIENT OR PUBLIC CONTRIBUTION: Participants in the ranking exercise collected data. Public contributors were involved in developing the prioritized statements into a research agenda.

Growing up during a public health crisis: a qualitative study of Born in Bradford early adolescents during Covid-19.

BACKGROUND: Whilst children and young people have not often been at forefront of the immediate Covid-19 pandemic health response there has been concern about the indirect consequences of Covid-19 on children's physical and mental health and what the effect of the pandemic will be throughout their lifetimes. Early adolescence is a time of transition and reorientation. This study considers the impact of the first UK Covid-19 lockdown on early adolescents. METHODS: The study topic was identified through a consultation process which aimed to provide appropriate evidence to local decision makers in Bradford, UK and plan for future interventions. A group of children and their parents from the longitudinal Born in Bradford (BiB) cohort study were randomly selected and then purposively sampled by ethnicity, age, sex and deprivation. The BiB cohort is made up of 13,776 children and their families and were recruited at Bradford Royal Infirmary between 2007 and 2011. 41 interviews (with 20 families: 20 parents and 21 children) were carried out between August and September 2020. Interview data was analysed using reflexive thematic analysis. RESULTS: The transitional age of the children interviewed had an important influence on their experience Covid-19 and the first UK lockdown. Their age combined with lockdown and school closures meant that they missed out on key learning and social opportunities at a crucial time in their lives. Covid-19 and lockdown also disrupted their daily mental wellbeing and led to increased anxiety, lethargy and low moods, during a period of personal change and social transition. CONCLUSION: For children at the start of their adolescence undergoing change and formation, the experiences and feelings Covid-19 has set in motion will likely have an impact on their mental and cognitive functioning as they develop further. It is important to acknowledge these early adolescent experiences and continue to monitor and provide targeted support to this group of young people.

INVESTIGATING THE COVID-19 OUTBREAK AND TOURISM SECTOR FOR FUTURE RESEARCH AGENDA: A BIBLIOMETRIC ANALYSIS APPROACH

The study aims to explore and review the scientific documents published in the pandemic covid-19 and tourism sector. The bibliometric analysis was used to collect and analyze scientific documents in the Web of Science database. The analysis used the R program to get information and map the main idea related to contributors in different objects, including the authors, institution, country and publication source, thematic mapping of the paper in covid-19 and tourism sector. The finding discovers 791 scientific documents and 320 sources. The finding emphasizes that the research topic in pandemic covid-19 and tourism sector is generally given information and benefit.

Understanding COVID-19 misinformation and vaccine hesitancy in context: Findings from a qualitative study involving citizens in Bradford, UK.

BACKGROUND: COVID-19 vaccines can offer a route out of the pandemic, yet initial research suggests that many are unwilling to be vaccinated. A rise in the spread of misinformation is thought to have played a significant role in vaccine hesitancy. To maximize uptake, it is important to understand why misinformation has been able to take hold at this time and why it may pose a more significant problem within certain contexts. OBJECTIVE: To understand people's COVID-19 beliefs, their interactions with (mis)information during COVID-19 and attitudes towards a COVID-19 vaccine. DESIGN AND PARTICIPANTS: Bradford, UK, was chosen as the study site to provide evidence to local decision makers. In-depth phone interviews were carried out with 20 people from different ethnic groups and areas of Bradford during Autumn 2020. Reflexive thematic analysis was conducted. RESULTS: Participants discussed a wide range of COVID-19 misinformation they had encountered, resulting in confusion, distress and mistrust. Vaccine hesitancy could be attributed to three prominent factors: safety concerns, negative stories and personal knowledge. The more confused, distressed and mistrusting participants felt about their social worlds during the pandemic, the less positive they were about a vaccine. CONCLUSIONS: COVID-19 vaccine hesitancy needs to be understood in the context of the relationship between the spread of misinformation and associated emotional reactions. Vaccine programmes should provide a focused, localized and empathetic response to counter misinformation. PATIENT OR PUBLIC CONTRIBUTION: A rapid community and stakeholder engagement process was undertaken to identify COVID-19 priority topics important to Bradford citizens and decision makers.

Experiences of lockdown during the Covid-19 pandemic: descriptive findings from a survey of families in the Born in Bradford study.

Background: Lockdown measures implemented to contain the Covid-19 virus may be increasing health inequalities, with families from deprived and ethnically diverse backgrounds most likely to be adversely affected. This paper presents findings of the experiences of the Covid-19 lockdown on families living in the multi-ethnic and deprived city of Bradford, England. Methods: Questionnaire surveys were sent during the Covid-19 UK lockdown (10th April to 30 th June 2020) to parents in two prospective birth cohort studies. Cross tabulations explored variation by ethnicity and employment status. Text from open questions were analysed using thematic analysis. Results: Of 7,652 families invited, 2,144 (28%) participated. Ethnicity of respondents was: 957 (47%) Pakistani heritage, 715 (35%) White British and 356 (18%) other. 971 (46%) live in the most deprived decile of material deprivation in England. 2,043 (95%) were mothers and 101 were partners. The results summarised below are based on the mothers' responses. Many families live in poor quality (N=574, 28%), and overcrowded (N=364, 19%) housing; this was more common in families of Pakistani heritage and other ethnicities. Financial (N=738 (37%), food (N=396, 20%), employment (N=728, 37%) and housing (N=204, 10%) insecurities were common, particularly in those who were furloughed, self-employed not working or unemployed. Clinically significant depression and anxiety symptoms were reported by 372 (19%) and 318 (16%) of the mothers and were more common in White British mothers and those with economic insecurity. Open text responses corroborated these findings and highlighted high levels of anxiety about becoming ill or dying from Covid-19. Conclusions: The experiences of the Covid-19 lockdown in this ethnically diverse and deprived population highlight a large number of families living in poor housing conditions, suffering from economic insecurity and poor mental health. There is a need for policy makers and commissioners to better support these families.