Can optimum solar radiation exposure or supplemented vitamin D intake reduce the severity of COVID-19 symptoms?
- Authors: Abraham, Joji , Dowling, Kim , Florentine, Singarayer
- Date: 2021
- Type: Text , Journal article , Review
- Relation: International Journal of Environmental Research and Public Health Vol. 18, no. 2 (2021), p. 1-21
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- Description: The foremost mortality-causing symptom associated with COVID-19 is acute respiratory distress syndrome (ARDS). A significant correlation has been identified between the deficiency in vitamin D and the risk of developing ARDS. It has been suggested that if we can reduce or modify ARDS in COVID-19 patients, we may significantly reduce the severity of COVID-19 symptoms and associated mortality rates. The increased mortality of dark-skinned people, who have a reduced UV absorption capacity, may be consistent with diminished vitamin D status. The factors associated with COVID-19 mortality, such as old age, ethnicity, obesity, hypertension, cardiovascular diseases, and diabetes, are all found to be linked with vitamin D deficiency. Based on this review and as a precautionary measure, it is suggested that the adoption of appropriate and safe solar exposure and vitamin D enriched foods and supplements should be considered to reduce the possible severity of COVID-19 symptoms. Safe sun exposure is deemed beneficial globally, specifically in low and middle- income countries, as there is no cost involved. It is also noted that improved solar exposure and vitamin D levels can reduce the impact of other diseases as well, thus assisting in maintaining general human well-being. © 2021 by the authors. Licensee MDPI, Basel, Switzerland.
Understanding the impact of COVID-19 on youth sport in Australia and consequences for future participation and retention
- Authors: Elliott, Sam , Drummond, Murray , Prichard, Ivanka , Eime, Rochelle , Drummond, Claire , Mason, Robert
- Date: 2021
- Type: Text , Journal article
- Relation: BMC Public Health Vol. 21, no. 1 (2021), p.
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- Description: Background: COVID-19 continues to represent the single biggest challenge to contemporary community sport globally. Compliance with social distancing policies, strict return-to-play protocols, and COVID-19 specific training has, perhaps, forever changed the way that children and young people engage in organised sport. Within this context, and while many children and families seek to re-engage with community sport, we (researchers and sport practitioners) have an obligation to ask questions about how the pandemic has impacted youth sport, understand the short- and long-term consequences, and explore what (if any) opportunities can be seized to assist and improve future participation and retention. The aim of this paper was to present an in-depth exploration of the impact of COVID-19 on youth sport in South Australia. Methods: Within an interpretive descriptive methodology, this qualitative investigation draws on rich, individual interview and focus group data with 39 youth (ages 15–18), parents, coaches, and sport administrators. A reflexive thematic analysis was undertaken, leading to the development of four substantive themes. Results: We conceptualised the ‘4 Rs’ to advance theoretical understandings about the pandemic’s impact on youth sport, including the themes ‘recognising struggle’, ‘reconnection’, ‘re-engaging after restrictions, and ‘reimagining sport’. The themes captured insights about a decline in mental wellbeing and physical activity, an increase in family connectedness, the challenge for sports to attract volunteers and participants back into sport, and the opportunities to reset values and philosophies underpinning the provision of youth sport. Conclusion: The findings provide valuable insight into the youth sport setting as a result of the global pandemic and suggest that families, sporting clubs and sporting organisations require additional resources and tools (for example, support for parents to facilitate their children’s training at home during lockdown) to aid recovery efforts and to ensure the survival and prosperity of youth sport into the future. © 2021, The Author(s).
A comparison of the public's use of PPE and strategies to avoid contagion during the COVID-19 pandemic in Australia and Germany
- Authors: Moore, Kathleen , Bouchoucha, Stephane , Buchwald, Petra
- Date: 2021
- Type: Text , Journal article
- Relation: Nursing and Health Sciences Vol. 23, no. 3 (2021), p. 708-714
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- Description: The SARS-CoV-2 or COVID-19 pandemic has raised public awareness around disease protection. The aims in this study were to recruit participants from Australia and Germany to determine their use of personal protective equipment and COVID-19 avoidance strategies using scales designed for this study. Principal components analysis with the Australian data revealed two factors in the Protection from Infection Scale, Self-Care and Protective Behaviors, and a single factor in the Infection Avoidance Scale, with each scale demonstrating strong internal reliability. Data from German participants were used to confirm the scales' structure using confirmatory factor analysis. A comparison of the two data sets data revealed that Australian participants scored higher overall on protection and avoidance strategies but at the item level there were several commonalities, including self-care behaviors people adopted to avoid contracting COVID-19. With no foreseeable end to this pandemic, it is important that follow-up studies ascertain whether the public continues to adopt high levels of PPE use and follows government advice or if pandemic fatigue sets in. © 2021 John Wiley & Sons Australia, Ltd.
Investigating the relationship between human activity and the urban heat island effect in Melbourne and four other international cities impacted by COVID-19
- Authors: Wai, Cheuk , Muttil, Nitin , Tariq, Muhammad , Paresi, Prudvireddy , Nnachi, R , Ng, A. W. M.
- Date: 2022
- Type: Text , Journal article
- Relation: Sustainability (Switzerland) Vol. 14, no. 1 (2022), p.
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- Description: Climate change is one of the biggest challenges of our times, even before the onset of the Coronavirus (COVID-19) pandemic. One of the main contributors to climate change is greenhouse gas (GHG) emissions, which are mostly caused by human activities such as the burning of fossil fuels. As the lockdown due to the pandemic has minimised human activity in major cities, GHG emissions have been reduced. This, in turn, is expected to lead to a reduction in the urban heat island (UHI) effect in the cities. The aim of this paper is to understand the relationship between human activity and the UHI intensity and to provide recommendations towards developing a sustainable approach to minimise the UHI effect and improve urban resilience. In this study, historical records of the monthly mean of daily maximum surface air temperatures collected from official weather stations in Melbourne, New York City, Tokyo, Dublin, and Oslo were used to estimate the UHI intensity in these cities. The results showed that factors such as global climate and geographic features could dominate the overall temperature. However, a direct relationship between COVID-19 lockdown timelines and the UHI intensity was observed, which suggests that a reduction in human activity can diminish the UHI intensity. As lockdowns due to COVID-19 are only temporary events, this study also provides recommendations to urban planners towards long-term measures to mitigate the UHI effect, which can be implemented when human activity returns to normal. © 2021 by the authors. Licensee MDPI, Basel, Switzerland.
The impact of teaching culture online during COVID-19
- Authors: Bennett, Bindi
- Date: 2021
- Type: Text , Journal article
- Relation: International social work Vol. 64, no. 5 (2021), p. 739-741
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- Description: This article speaks to an Aboriginal academic’s experience during COVID-19 teaching cultural content via the Internet and an online platform. It highlights the challenges of teaching deeply spiritual content online in a unit where being able to develop relationships and trust before these units are offered would be beneficial.
Parenting stress, maternal depression and child mental health in a Melbourne cohort before and during the COVID-19 pandemic
- Authors: Galbally, Megan , Watson, Stuart , Lewis, Andrew , van Ijzendoorn, Marinus
- Date: 2022
- Type: Text , Journal article
- Relation: Journal of Paediatrics and Child Health Vol. 58, no. 11 (2022), p. 2051-2057
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- Description: Aim: This paper aims to examine the maternal and child mental health and parenting outcomes in the context of COVID-19 pandemic conditions using a sample from Melbourne, Australia – a city exposed to one of the longest lockdowns world-wide in response to the pandemic. Methods: This study utilises observational data from a prospective, pregnancy cohort, Mercy Pregnancy Emotional Wellbeing Study and includes 468 women and their children followed up in Melbourne to 3–4 years postpartum pre-COVID pandemic and compared to those followed up during the COVID-19 pandemic. Results: When compared to mothers followed up at 3–4 years postpartum pre-pandemic, those followed up during the COVID-19 pandemic showed higher depressive symptoms with a steep incline in their symptom trajectory (EMMdifference = 1.72, Bonferroni-corrected P < 0.01, d = 0.35) and had a three times higher risk of scoring 13 or above on the EPDS (aRR = 3.22, Bonferroni-corrected P < 0.01). Although this increase was not associated with the variation in the duration of exposure to pandemic conditions, the steep increase in depressive symptoms was more pronounced in those with pre-existing depressive disorders. There was no difference in parenting stress or adjusted childhood mental health symptoms or disorder. Conclusions: Our findings highlight the vulnerability of those with pre-existing clinical mental health disorders and the need for adequate clinical care for this vulnerable group. Equally, our study indicates the possibility that parenting and early childhood mental health outcomes, at least in the short term, may be resilient. © 2022 The Authors. Journal of Paediatrics and Child Health published by John Wiley & Sons Australia, Ltd on behalf of Paediatrics and Child Health Division (The Royal Australasian College of Physicians).
Social value systems and the mental health of international students during the COVID-19 Pandemic
- Authors: Humphrey, Ashley , Forbes-Mewett, Helen
- Date: 2021
- Type: Text , Journal article
- Relation: Journal of international students Vol. 11, no. S2 (2021), p.
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- Description: Australian universities are understood to have the highest number of international students per capita worldwide. The sector contributes over $40 billion to the national economy and sustains many thousands of jobs. Despite their importance to the Australian economy and society, international students are often overlooked in mainstream health promotion and support services. Of the many difficulties and hardships international students experience, mental health presents a significant problem. Evidence indicates that the mental health of international students was declining before the COVID-19 pandemic took hold in Australia. The impact of the pandemic appears to have exacerbated this issue. Our findings from an online survey (n=135) and semi-structured interviews (n=20) reinforce the importance of international students maintaining close social connections for optimizing their mental health. They also bring clarity to the challenges students from highly socially engaged (collectivistic) cultures face, when studying in individualistic environments like Australia amid the COVID-19 pandemic.
Policies and practices of early childhood education and care during the COVID-19 pandemic: Perspectives from five countries
- Authors: Visnjic-Jevtic, Adrijana , Varga Nagy, Anikó , Ozturk, Gulsah , Şahin-Sak, İkbal , Toran, Mehmet , Sánchez-Pérez, Noelia
- Date: 2021
- Type: Text , Journal article
- Relation: Journal of Childhood, Education & Society Vol. 2, no. 2 (2021), p. 200-216
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- Description: The COVID-19 pandemic, which affects all areas of life, has also affected children in need of education and care. It is of great importance to develop policies that take into account the best interests of children in this process. In this review article, the policies developed for early childhood education and care during the pandemic period in five countries (Australia, Croatia, Hungary, Spain, and Turkey), how they are implemented, the problems that arose, and the solutions produced are discussed. As a result, the COVID-19 pandemic has revealed that we need to focus on eliminating the educational inequalities, set policies for the welfare of children on foundations that are more realistic, rebuild teacher training, and improve the welfare of families. Priorizating the best interests of the child in the policies to be developed and building the social ecology on justice will ease overcoming the crises that will be faced.
Intentional paediatric poisoning presentations to emergency departments during the COVID-19 pandemic
- Authors: Gatenby, Jennnifer , Low, Gary , Rahman, Muhammad Aziz , Salter, Mark , Bhurawala, Habib
- Date: 2023
- Type: Text , Journal article
- Relation: EMA - Emergency Medicine Australasia Vol. 35, no. 4 (2023), p. 642-651
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- Description: Objective: To characterise paediatric poisoning presentations to EDs and determine if the advent of the COVID-19 pandemic was associated with increased intentional paediatric poisoning presentations. Methods: We performed a retrospective analysis of paediatric poisoning presentations to three EDs (two regional and one metropolitan). Simple and multiple logistic regression analysis were performed to determine the association between COVID-19 and intentional poisoning events. In addition, we calculated the frequency with which patients reported various psychosocial risk factors as being an implicating factor in engaging in an intentional poisoning event. Results: A total of 860 poisoning events met inclusion criteria during the study period (January 2018–October 2021), with 501 being intentional, and 359 unintentional. There was an increased proportion of intentional poisoning presentations during the COVID-19 pandemic (261 intentional and 218 unintentional in the pre-COVID-19 period vs 241 intentional and 140 unintentional during the COVID-19 period). In addition, we found a statistically significant association between intentional poisoning presentations and an initial COVID-19 lockdown (adjusted odds ratio 26.32, P < 0.05). ‘The COVID-19 lockdown’ or ‘COVID-19’ was reported to be implicating factor for psychological stress in patients who presented with intentional poisonings during the COVID-19 pandemic. Conclusions: Intentional paediatric poisoning presentations increased during the COVID-19 pandemic in our study population. These results may support an emerging body of evidence that the psychological strain of COVID-19 disproportionately impacts adolescent females. © 2023 The Authors. Emergency Medicine Australasia published by John Wiley & Sons Australia, Ltd on behalf of Australasian College for Emergency Medicine.