Interval between infections and viral hierarchy are determinants of viral interference following influenza virus infection in a ferret model
- Laurie, Karen, Guarnaccia, Teagan, Carolan, Louise, Yan, Aada, Aban, Malet, Petrie, Stephen, Cao, Pengxing, Heffernan, Jane, McVernon, Jodie, Mosse, Jennifer, Kelso, Anne, McCaw, James, Barr, Ian
- Authors: Laurie, Karen , Guarnaccia, Teagan , Carolan, Louise , Yan, Aada , Aban, Malet , Petrie, Stephen , Cao, Pengxing , Heffernan, Jane , McVernon, Jodie , Mosse, Jennifer , Kelso, Anne , McCaw, James , Barr, Ian
- Date: 2015
- Type: Text , Journal article
- Relation: Journal of Infectious Diseases Vol. 212, no. 10 (2015), p. 1701-1710
- Full Text:
- Reviewed:
- Description: Background. Epidemiological studies suggest that, following infection with influenza virus, there is a short period during which a host experiences a lower susceptibility to infection with other influenza viruses. This viral interference appears to be independent of any antigenic similarities between the viruses. We used the ferret model of human influenza to systematically investigate viral interference. Methods. Ferrets were first infected then challenged 1-14 days later with pairs of influenza A(H1N1)pdm09, influenza A(H3N2), and influenza B viruses circulating in 2009 and 2010. Results. Viral interference was observed when the interval between initiation of primary infection and subsequent challenge was <1 week. This effect was virus specific and occurred between antigenically related and unrelated viruses. Coinfections occurred when 1 or 3 days separated infections. Ongoing shedding from the primary virus infection was associated with viral interference after the secondary challenge. Conclusions. The interval between infections and the sequential combination of viruses were important determinants of viral interference. The influenza viruses in this study appear to have an ordered hierarchy according to their ability to block or delay infection, which may contribute to the dominance of different viruses often seen in an influenza season.
- Authors: Laurie, Karen , Guarnaccia, Teagan , Carolan, Louise , Yan, Aada , Aban, Malet , Petrie, Stephen , Cao, Pengxing , Heffernan, Jane , McVernon, Jodie , Mosse, Jennifer , Kelso, Anne , McCaw, James , Barr, Ian
- Date: 2015
- Type: Text , Journal article
- Relation: Journal of Infectious Diseases Vol. 212, no. 10 (2015), p. 1701-1710
- Full Text:
- Reviewed:
- Description: Background. Epidemiological studies suggest that, following infection with influenza virus, there is a short period during which a host experiences a lower susceptibility to infection with other influenza viruses. This viral interference appears to be independent of any antigenic similarities between the viruses. We used the ferret model of human influenza to systematically investigate viral interference. Methods. Ferrets were first infected then challenged 1-14 days later with pairs of influenza A(H1N1)pdm09, influenza A(H3N2), and influenza B viruses circulating in 2009 and 2010. Results. Viral interference was observed when the interval between initiation of primary infection and subsequent challenge was <1 week. This effect was virus specific and occurred between antigenically related and unrelated viruses. Coinfections occurred when 1 or 3 days separated infections. Ongoing shedding from the primary virus infection was associated with viral interference after the secondary challenge. Conclusions. The interval between infections and the sequential combination of viruses were important determinants of viral interference. The influenza viruses in this study appear to have an ordered hierarchy according to their ability to block or delay infection, which may contribute to the dominance of different viruses often seen in an influenza season.
Pandemic Influenza at Oodnadatta, 1919 : Aspects of treatment and care in a multiracial community
- Authors: Bullen, Heatheranne
- Date: 2018
- Type: Text , Thesis , Masters
- Full Text:
- Description: On 24 January 1919, a thirty-two-year-old nurse from Sydney, Jean Williamson, disembarked at the railway station at Oodnadatta in the far north of South Australia to commence her new role as sister in charge of the Australian Inland Mission (AIM) hostel. On 18 April that year, Williamson greeted thirty-four-year-old minister from Melbourne, Coledge Harland, who had arrived by train to take up a three-year post as padre for the AIM’s central Australian parish. Just over a month later, an influenza pandemic that had already killed untold numbers of people worldwide reached the isolated township. Drawing on primary documents, including an extensive collection of previously unseen photographs, letter and diaries from Harland and Williamson, this thesis examines the management and care of pandemic influenza at Oodnadatta from May to late July 1919. Intercultural aspects of the management and care of European, Afghan, Chinese and Aboriginal patients are examined in the context of the health and lifestyle of local residents, nursing practices, medicines, foods, accommodation and the contribution of individuals, groups and their roles. This intimate microhistory sheds light on a relatively unknown, yet important group of people in Australia’s frontier history: the missioners and others who cared for seriously ill Aboriginal and non-Aboriginal patients at Oodnadatta, provided culturally sensitive care that afforded respect, dignity and compassion to all. At the time, the gravity of the world wide situation and the sheer need to provide care saw individual efforts go unnoticed; however, in hindsight, it is possible to see and appreciate the significance of what they achieved under the most difficult of circumstances.
- Description: Masters by Research
- Authors: Bullen, Heatheranne
- Date: 2018
- Type: Text , Thesis , Masters
- Full Text:
- Description: On 24 January 1919, a thirty-two-year-old nurse from Sydney, Jean Williamson, disembarked at the railway station at Oodnadatta in the far north of South Australia to commence her new role as sister in charge of the Australian Inland Mission (AIM) hostel. On 18 April that year, Williamson greeted thirty-four-year-old minister from Melbourne, Coledge Harland, who had arrived by train to take up a three-year post as padre for the AIM’s central Australian parish. Just over a month later, an influenza pandemic that had already killed untold numbers of people worldwide reached the isolated township. Drawing on primary documents, including an extensive collection of previously unseen photographs, letter and diaries from Harland and Williamson, this thesis examines the management and care of pandemic influenza at Oodnadatta from May to late July 1919. Intercultural aspects of the management and care of European, Afghan, Chinese and Aboriginal patients are examined in the context of the health and lifestyle of local residents, nursing practices, medicines, foods, accommodation and the contribution of individuals, groups and their roles. This intimate microhistory sheds light on a relatively unknown, yet important group of people in Australia’s frontier history: the missioners and others who cared for seriously ill Aboriginal and non-Aboriginal patients at Oodnadatta, provided culturally sensitive care that afforded respect, dignity and compassion to all. At the time, the gravity of the world wide situation and the sheer need to provide care saw individual efforts go unnoticed; however, in hindsight, it is possible to see and appreciate the significance of what they achieved under the most difficult of circumstances.
- Description: Masters by Research
A comparison of the public's use of PPE and strategies to avoid contagion during the COVID-19 pandemic in Australia and Germany
- Moore, Kathleen, Bouchoucha, Stephane, Buchwald, Petra
- 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
- Full Text:
- Reviewed:
- 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.
- 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
- Full Text:
- Reviewed:
- 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.
Can optimum solar radiation exposure or supplemented vitamin D intake reduce the severity of COVID-19 symptoms?
- Abraham, Joji, Dowling, Kim, Florentine, Singarayer
- 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
- Full Text:
- Reviewed:
- 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.
- 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
- Full Text:
- Reviewed:
- 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.
Policies and practices of early childhood education and care during the COVID-19 pandemic: Perspectives from five countries
- Visnjic-Jevtic, Adrijana, Varga Nagy, Anikó, Ozturk, Gulsah, Şahin-Sak, İkbal, Toran, Mehmet, Sánchez-Pérez, Noelia
- 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
- Full Text:
- Reviewed:
- 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.
- 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
- Full Text:
- Reviewed:
- 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.
Understanding the impact of COVID-19 on youth sport in Australia and consequences for future participation and retention
- Elliott, Sam, Drummond, Murray, Prichard, Ivanka, Eime, Rochelle, Drummond, Claire, Mason, Robert
- 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.
- Full Text:
- Reviewed:
- 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).
- 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.
- Full Text:
- Reviewed:
- 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).
Investigating the relationship between human activity and the urban heat island effect in Melbourne and four other international cities impacted by COVID-19
- Wai, Cheuk, Muttil, Nitin, Tariq, Muhammad, Paresi, Prudvireddy, Nnachi, R, Ng, A. W. M.
- 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.
- Full Text:
- Reviewed:
- 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.
- 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.
- Full Text:
- Reviewed:
- 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.
Parenting stress, maternal depression and child mental health in a Melbourne cohort before and during the COVID-19 pandemic
- Galbally, Megan, Watson, Stuart, Lewis, Andrew, van Ijzendoorn, Marinus
- 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
- Full Text:
- Reviewed:
- 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).
- 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
- Full Text:
- Reviewed:
- 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).
Exploring the experiences of frontline nurses during the first 6 months of the COVID-19 pandemic : an integrated literature review
- Jackson, Megan, Porter, Joanne, Mesagno, Christopher
- Authors: Jackson, Megan , Porter, Joanne , Mesagno, Christopher
- Date: 2023
- Type: Text , Journal article , Review
- Relation: Nursing Open Vol. 10, no. 5 (2023), p. 2705-2719
- Full Text:
- Reviewed:
- Description: Aim: The aim of this study was to explore the experiences of frontline nurses caring for patients during the first 6 months of the COVID-19 pandemic. Design: The JBI manual for evidence synthesis and the PRISMA guidelines for reporting. Data sources: CINAHL Complete, MEDLINE, PsycINFO (EBSCO) and Scopus (Elsevier). Review Methods: The JBI Mixed Methods Data Extraction Tool following a Convergent Integrated Approach. Results: Nineteen studies were included in the review, comprising eight countries and 2525 frontline nurses. Six themes emerged encompassing frontline nurses' COVID-19 experiences including emotional experiences, physical symptoms, ethical and moral challenges, professional impact, risk factors for negative emotional experiences and protective factors for future pandemic events. Conclusion: Frontline nurses have faced numerous challenges during the COVID-19 pandemic. Providing frontline nurses with the required resources and support to perform their roles in global healthcare crises allows for an empowered and resilient workforce ensuring nurses remain in their chosen profession. © 2022 The Authors. Nursing Open published by John Wiley & Sons Ltd.
- Authors: Jackson, Megan , Porter, Joanne , Mesagno, Christopher
- Date: 2023
- Type: Text , Journal article , Review
- Relation: Nursing Open Vol. 10, no. 5 (2023), p. 2705-2719
- Full Text:
- Reviewed:
- Description: Aim: The aim of this study was to explore the experiences of frontline nurses caring for patients during the first 6 months of the COVID-19 pandemic. Design: The JBI manual for evidence synthesis and the PRISMA guidelines for reporting. Data sources: CINAHL Complete, MEDLINE, PsycINFO (EBSCO) and Scopus (Elsevier). Review Methods: The JBI Mixed Methods Data Extraction Tool following a Convergent Integrated Approach. Results: Nineteen studies were included in the review, comprising eight countries and 2525 frontline nurses. Six themes emerged encompassing frontline nurses' COVID-19 experiences including emotional experiences, physical symptoms, ethical and moral challenges, professional impact, risk factors for negative emotional experiences and protective factors for future pandemic events. Conclusion: Frontline nurses have faced numerous challenges during the COVID-19 pandemic. Providing frontline nurses with the required resources and support to perform their roles in global healthcare crises allows for an empowered and resilient workforce ensuring nurses remain in their chosen profession. © 2022 The Authors. Nursing Open published by John Wiley & Sons Ltd.
Intentional paediatric poisoning presentations to emergency departments during the COVID-19 pandemic
- Gatenby, Jennnifer, Low, Gary, Rahman, Muhammad Aziz, Salter, Mark, Bhurawala, Habib
- 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
- Full Text:
- Reviewed:
- 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.
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
- Full Text:
- Reviewed:
- 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.
The impact of COVID-19 restrictions on perceived health and wellbeing of young australian sport and physical activity participants
- Elliott, Sam, Eime, Rochelle, Harvey, Jack, Charity, Melanie, Drummond, Murray, Pankowiak, Aurelie, Westerbeek, Hans
- Authors: Elliott, Sam , Eime, Rochelle , Harvey, Jack , Charity, Melanie , Drummond, Murray , Pankowiak, Aurelie , Westerbeek, Hans
- Date: 2023
- Type: Text , Journal article
- Relation: Youth and Society Vol. 55, no. 7 (2023), p. 1327-1347
- Full Text:
- Reviewed:
- Description: This study investigated the impact of Coronavirus Disease of 2019 (COVID-19) restrictions on perceived health and wellbeing of young Australian sport and physical activity participants. A survey was conducted during the first COVID-19 restrictions and lockdowns in Australia (May–June 2020). Health measures were tabulated against five respondent characteristics, including settings and modes of sport and physical activity, and comparisons made with chi-square tests. Findings indicate that male youth were significantly more likely to report better physical (p =.001), general (p =.014), and mental (p
- Authors: Elliott, Sam , Eime, Rochelle , Harvey, Jack , Charity, Melanie , Drummond, Murray , Pankowiak, Aurelie , Westerbeek, Hans
- Date: 2023
- Type: Text , Journal article
- Relation: Youth and Society Vol. 55, no. 7 (2023), p. 1327-1347
- Full Text:
- Reviewed:
- Description: This study investigated the impact of Coronavirus Disease of 2019 (COVID-19) restrictions on perceived health and wellbeing of young Australian sport and physical activity participants. A survey was conducted during the first COVID-19 restrictions and lockdowns in Australia (May–June 2020). Health measures were tabulated against five respondent characteristics, including settings and modes of sport and physical activity, and comparisons made with chi-square tests. Findings indicate that male youth were significantly more likely to report better physical (p =.001), general (p =.014), and mental (p
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