Factors that promote a positive childbearing experience : a qualitative study
- Hall, Helen, Fooladi, Ensieh, Kloester, Joy, Ulnang, Arijanti, Sinni, Suzanne, White, Colleen, McLaren, Meredith, Yeganeh, Ladan
- Authors: Hall, Helen , Fooladi, Ensieh , Kloester, Joy , Ulnang, Arijanti , Sinni, Suzanne , White, Colleen , McLaren, Meredith , Yeganeh, Ladan
- Date: 2023
- Type: Text , Journal article
- Relation: Journal of Midwifery and Women's Health Vol. 68, no. 1 (2023), p. 44-51
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- Description: Introduction: Experiences of pregnancy and birth are important and have long-term impacts on the well-being of women and their families. Perinatal services should aim for care that promotes a positive childbearing experience, as well as optimizing health outcomes for the woman and newborn. This study aimed to understand the health system factors that promote a positive childbearing experience. Methods: Women who had a positive experience and had given birth in Australia in the previous 12 months were recruited for individual semistructured interviews. The interview guide focused on health system factors that participants credited with contributing to their positive experience of perinatal care. Interviews were conducted until data saturation was reached. Qualitative data were transcribed verbatim and analyzed using inductive thematic analysis. Results: Data from 36 interviews were thematically analyzed, and 4 major themes were generated: health care provider attributes, health system attributes, communication and decision-making, and experience of care. The salient factors that promoted positive experiences included care that was respectful and individualized with effective communication, access to midwifery continuity of care models, and good integration between services. Competent and professional health care providers who facilitated shared decision-making were also essential. Discussion: Although women often sought out care that promoted physiologic birth, they emphasized that the way they were cared for was more important than fulfilling specific birth aspirations. Quality maternity care has the capacity to support a woman's confidence in her own abilities and promote a positive, and sometimes transformative, childbearing experience. © 2022 The Authors. Journal of Midwifery & Women's Health published by Wiley Periodicals LLC on behalf of American College of Nurse Midwives (ACNM).
- Authors: Hall, Helen , Fooladi, Ensieh , Kloester, Joy , Ulnang, Arijanti , Sinni, Suzanne , White, Colleen , McLaren, Meredith , Yeganeh, Ladan
- Date: 2023
- Type: Text , Journal article
- Relation: Journal of Midwifery and Women's Health Vol. 68, no. 1 (2023), p. 44-51
- Full Text:
- Reviewed:
- Description: Introduction: Experiences of pregnancy and birth are important and have long-term impacts on the well-being of women and their families. Perinatal services should aim for care that promotes a positive childbearing experience, as well as optimizing health outcomes for the woman and newborn. This study aimed to understand the health system factors that promote a positive childbearing experience. Methods: Women who had a positive experience and had given birth in Australia in the previous 12 months were recruited for individual semistructured interviews. The interview guide focused on health system factors that participants credited with contributing to their positive experience of perinatal care. Interviews were conducted until data saturation was reached. Qualitative data were transcribed verbatim and analyzed using inductive thematic analysis. Results: Data from 36 interviews were thematically analyzed, and 4 major themes were generated: health care provider attributes, health system attributes, communication and decision-making, and experience of care. The salient factors that promoted positive experiences included care that was respectful and individualized with effective communication, access to midwifery continuity of care models, and good integration between services. Competent and professional health care providers who facilitated shared decision-making were also essential. Discussion: Although women often sought out care that promoted physiologic birth, they emphasized that the way they were cared for was more important than fulfilling specific birth aspirations. Quality maternity care has the capacity to support a woman's confidence in her own abilities and promote a positive, and sometimes transformative, childbearing experience. © 2022 The Authors. Journal of Midwifery & Women's Health published by Wiley Periodicals LLC on behalf of American College of Nurse Midwives (ACNM).
Falls risk perception measures in hospital : a COSMIN systematic review
- Dabkowski, Elissa, Missen, Karen, Duncan, Jhodie, Cooper, Simon
- Authors: Dabkowski, Elissa , Missen, Karen , Duncan, Jhodie , Cooper, Simon
- Date: 2023
- Type: Text , Journal article , Review
- Relation: Journal of Patient-Reported Outcomes Vol. 7, no. 1 (2023), p.
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- Description: Falls prevention in hospital continues to be a research priority because of the poor health outcomes and financial burdens that can arise. Recently updated World Guidelines for Falls Prevention and Management strongly recommend evaluating patients’ concerns about falling as part of a multifactorial assessment. The aim of this systematic review was to evaluate the quality of falls risk perception measures for adults in a hospital setting. This review was conducted using the Consensus-based Standards for the selection of health Measurement Instruments guidelines and provides a comprehensive summary of these instruments, including psychometric properties, feasibility and clinical recommendations for their use. The review followed a prospectively registered protocol, in which a total of ten databases were searched between the years 2002 and 2022. Studies were included if the instruments measured falls risk perception and/or other psychological falls constructs, if they were conducted in a hospital setting and if the target population contained hospital inpatients. A total of 18 studies met the inclusion criteria, encompassing 20 falls risk perception measures. These falls risk perception instruments were grouped into five falls-related constructs: Balance Confidence, Falls Efficacy/Concern, Fear of Falling, Self-Awareness and Behaviour/Intention. Two of the patient reported outcome measures (PROMs) received Class A recommendations (Falls Risk Perception Questionnaire and the Spinal Cord Injury-Falls Concern Scale); however, this rating is only applicable for the populations/context described in the studies. Thirteen PROMs received Class B recommendations, solidifying the need for further validation studies of these PROMs. © 2023, The Author(s).
- Authors: Dabkowski, Elissa , Missen, Karen , Duncan, Jhodie , Cooper, Simon
- Date: 2023
- Type: Text , Journal article , Review
- Relation: Journal of Patient-Reported Outcomes Vol. 7, no. 1 (2023), p.
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- Description: Falls prevention in hospital continues to be a research priority because of the poor health outcomes and financial burdens that can arise. Recently updated World Guidelines for Falls Prevention and Management strongly recommend evaluating patients’ concerns about falling as part of a multifactorial assessment. The aim of this systematic review was to evaluate the quality of falls risk perception measures for adults in a hospital setting. This review was conducted using the Consensus-based Standards for the selection of health Measurement Instruments guidelines and provides a comprehensive summary of these instruments, including psychometric properties, feasibility and clinical recommendations for their use. The review followed a prospectively registered protocol, in which a total of ten databases were searched between the years 2002 and 2022. Studies were included if the instruments measured falls risk perception and/or other psychological falls constructs, if they were conducted in a hospital setting and if the target population contained hospital inpatients. A total of 18 studies met the inclusion criteria, encompassing 20 falls risk perception measures. These falls risk perception instruments were grouped into five falls-related constructs: Balance Confidence, Falls Efficacy/Concern, Fear of Falling, Self-Awareness and Behaviour/Intention. Two of the patient reported outcome measures (PROMs) received Class A recommendations (Falls Risk Perception Questionnaire and the Spinal Cord Injury-Falls Concern Scale); however, this rating is only applicable for the populations/context described in the studies. Thirteen PROMs received Class B recommendations, solidifying the need for further validation studies of these PROMs. © 2023, The Author(s).
Fasting triglycerides are positively associated with cardiovascular mortality risk in people with diabetes
- Wang, Yutang, Fang, Yan, Magliano, Dianna, Charchar, Fadi, Sobey, Christopher, Drummond, Grant, Golledge, Jonathan
- Authors: Wang, Yutang , Fang, Yan , Magliano, Dianna , Charchar, Fadi , Sobey, Christopher , Drummond, Grant , Golledge, Jonathan
- Date: 2023
- Type: Text , Journal article
- Relation: Cardiovascular Research Vol. 119, no. 3 (2023), p. 826-834
- Relation: https://purl.org/au-research/grants/nhmrc/1062671
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- Description: Aims We investigated the association of fasting triglycerides with cardiovascular disease (CVD) mortality. Methods and results This cohort study included US adults from the National Health and Nutrition Examination Surveys from 1988 to 2014. CVD mortality outcomes were ascertained by linkage to the National Death Index records. Cox proportional hazards models were used to estimate hazard ratios (HRs) and 95% confidence intervals (CIs) of triglycerides for CVD mortality. The cohort included 26 570 adult participants, among which 3978 had diabetes. People with higher triglycerides had a higher prevalence of diabetes at baseline. The cohort was followed up for a mean of 12.0 years with 1492 CVD deaths recorded. A 1-natural-log-unit higher triglyceride was associated with a 30% higher multivariate-adjusted risk of CVD mortality in participants with diabetes (HR, 1.30; 95% CI, 1.08–1.56) but not in those without diabetes (HR, 0.95; 95% CI, 0.83–1.07). In participants with diabetes, people with high triglycerides (200–499 mg/dL) had a 44% (HR, 1.44; 95% CI, 1.12–1.85) higher multivariate-adjusted risk of CVD mortality compared with those with normal triglycerides (<150 mg/dL). The findings remained significant when diabetes was defined by fasting glucose levels alone, or after further adjustment for the use of lipid-lowering medications, or after the exclusion of those who took lipid-lowering medications. Conclusion This study demonstrates that fasting triglycerides of
- Authors: Wang, Yutang , Fang, Yan , Magliano, Dianna , Charchar, Fadi , Sobey, Christopher , Drummond, Grant , Golledge, Jonathan
- Date: 2023
- Type: Text , Journal article
- Relation: Cardiovascular Research Vol. 119, no. 3 (2023), p. 826-834
- Relation: https://purl.org/au-research/grants/nhmrc/1062671
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- Description: Aims We investigated the association of fasting triglycerides with cardiovascular disease (CVD) mortality. Methods and results This cohort study included US adults from the National Health and Nutrition Examination Surveys from 1988 to 2014. CVD mortality outcomes were ascertained by linkage to the National Death Index records. Cox proportional hazards models were used to estimate hazard ratios (HRs) and 95% confidence intervals (CIs) of triglycerides for CVD mortality. The cohort included 26 570 adult participants, among which 3978 had diabetes. People with higher triglycerides had a higher prevalence of diabetes at baseline. The cohort was followed up for a mean of 12.0 years with 1492 CVD deaths recorded. A 1-natural-log-unit higher triglyceride was associated with a 30% higher multivariate-adjusted risk of CVD mortality in participants with diabetes (HR, 1.30; 95% CI, 1.08–1.56) but not in those without diabetes (HR, 0.95; 95% CI, 0.83–1.07). In participants with diabetes, people with high triglycerides (200–499 mg/dL) had a 44% (HR, 1.44; 95% CI, 1.12–1.85) higher multivariate-adjusted risk of CVD mortality compared with those with normal triglycerides (<150 mg/dL). The findings remained significant when diabetes was defined by fasting glucose levels alone, or after further adjustment for the use of lipid-lowering medications, or after the exclusion of those who took lipid-lowering medications. Conclusion This study demonstrates that fasting triglycerides of
Fire responses by bird guilds and species in heathy dry forests in central Victoria, Australia
- Kuchinke, Diana, di Stefano, Julian, Loyn, Richard, Gell, Peter, Palmer, Grant
- Authors: Kuchinke, Diana , di Stefano, Julian , Loyn, Richard , Gell, Peter , Palmer, Grant
- Date: 2023
- Type: Text , Journal article
- Relation: Forest Ecology and Management Vol. 535, no. (2023), p.
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- Description: Predicted increases in fire frequency and extent are being realised across Australia, bringing changes to the fire regime which may influence the availability of essential resources required by birds. However, few studies have examined either the impacts of fire frequency on birds or the impacts from both wildfire and planned burns, com bined. Birds were surveyed eight times across 84 sites in heathy dry forests in central Victoria, south-east Australia, from 2012 to 2014. Fire history records were retrieved from the 1970’s onwards, the time from which accurate planned burn records were kept. We developed mixed models to investigate how birds responded to time-since-fire and fire frequency, analysing total bird abundance, ten foraging guilds and 30 individual species. We found distinct responses by all modelled guilds and species to time-since-fire, along with evidence for responses to fire frequency. The greatest shifts in species’ abundances occurred during the first ten years post fire, with bird species commonly present across the stages greater than ten years since fire. For total bird abundance there was no statistically detectible difference between recently burnt forest (0-6 months) and other age classes. However, some guilds showed a significant drop in abundance in newly burnt vegetation (e.g. bark foragers, damp ground insectivores, those that feed on seeds close to the ground, tall shrub foragers). It is with guild and species’ responses that more differences across vegetation age classes became apparent. Significant increases in abundance were apparent in both the regrowth and new growth vegetation age classes, compared with older habitat (e.g. canopy foragers, damp ground insectivores, tall shrub foragers); open ground foragers were especially common in post-fire regrowth but then significantly declined. Other responses were more complex, with species’ preferences reflecting their foraging ecology. Some birds showed preferences across two age classes: sites that were young post-fire regrowth (6 months–2.5 years since fire) along with sites of old habitat (>35 years since fire), (e.g. Crimson Rosella, Scarlet Robin, Sulphur-crested Cockatoo), while some ground-foraging species became scarce in dense new-growth vegetation that appears 2.5–10 years post fire (e.g. Australian Magpie, Laughing Kookaburra and White-winged Chough). Such species may deserve specific management strategies to maintain populations in forests where substantial areas are burnt by wildfire or planned burns, over short periods of time. The model for total bird abundance showed a significant fire frequency response with birds preferring sites twice burnt within 35 years (e.g. bark and canopy-foraging guilds). Four guilds demonstrated a preference for sites frequently burnt, increasing in abundance as number of burns increased (nectarivores, open-ground foragers, seeds in trees foragers, tall shrub foragers). In contrast, two species appeared to prefer sites that had experienced low fire frequencies, a response not common to their guilds. Laughing Kookaburra (carnivore) and White-winged Chough (forages on open ground among trees) generally declined in abundance with increasing fire frequency. © 2023 Elsevier B.V.
- Authors: Kuchinke, Diana , di Stefano, Julian , Loyn, Richard , Gell, Peter , Palmer, Grant
- Date: 2023
- Type: Text , Journal article
- Relation: Forest Ecology and Management Vol. 535, no. (2023), p.
- Full Text:
- Reviewed:
- Description: Predicted increases in fire frequency and extent are being realised across Australia, bringing changes to the fire regime which may influence the availability of essential resources required by birds. However, few studies have examined either the impacts of fire frequency on birds or the impacts from both wildfire and planned burns, com bined. Birds were surveyed eight times across 84 sites in heathy dry forests in central Victoria, south-east Australia, from 2012 to 2014. Fire history records were retrieved from the 1970’s onwards, the time from which accurate planned burn records were kept. We developed mixed models to investigate how birds responded to time-since-fire and fire frequency, analysing total bird abundance, ten foraging guilds and 30 individual species. We found distinct responses by all modelled guilds and species to time-since-fire, along with evidence for responses to fire frequency. The greatest shifts in species’ abundances occurred during the first ten years post fire, with bird species commonly present across the stages greater than ten years since fire. For total bird abundance there was no statistically detectible difference between recently burnt forest (0-6 months) and other age classes. However, some guilds showed a significant drop in abundance in newly burnt vegetation (e.g. bark foragers, damp ground insectivores, those that feed on seeds close to the ground, tall shrub foragers). It is with guild and species’ responses that more differences across vegetation age classes became apparent. Significant increases in abundance were apparent in both the regrowth and new growth vegetation age classes, compared with older habitat (e.g. canopy foragers, damp ground insectivores, tall shrub foragers); open ground foragers were especially common in post-fire regrowth but then significantly declined. Other responses were more complex, with species’ preferences reflecting their foraging ecology. Some birds showed preferences across two age classes: sites that were young post-fire regrowth (6 months–2.5 years since fire) along with sites of old habitat (>35 years since fire), (e.g. Crimson Rosella, Scarlet Robin, Sulphur-crested Cockatoo), while some ground-foraging species became scarce in dense new-growth vegetation that appears 2.5–10 years post fire (e.g. Australian Magpie, Laughing Kookaburra and White-winged Chough). Such species may deserve specific management strategies to maintain populations in forests where substantial areas are burnt by wildfire or planned burns, over short periods of time. The model for total bird abundance showed a significant fire frequency response with birds preferring sites twice burnt within 35 years (e.g. bark and canopy-foraging guilds). Four guilds demonstrated a preference for sites frequently burnt, increasing in abundance as number of burns increased (nectarivores, open-ground foragers, seeds in trees foragers, tall shrub foragers). In contrast, two species appeared to prefer sites that had experienced low fire frequencies, a response not common to their guilds. Laughing Kookaburra (carnivore) and White-winged Chough (forages on open ground among trees) generally declined in abundance with increasing fire frequency. © 2023 Elsevier B.V.
Food safety considerations in the production of traditional fermented products : Japanese rice koji and miso
- Allwood, Joanne, Wakeling, Lara, Post, Laurie, Bean, David
- Authors: Allwood, Joanne , Wakeling, Lara , Post, Laurie , Bean, David
- Date: 2023
- Type: Text , Journal article , Review
- Relation: Journal of Food Safety Vol. 43, no. 4 (2023), p.
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- Description: While established in Asia, rice koji and miso are fermented foods that are becoming more popular in western countries. They have been shown to contain a variety of microorganisms, consisting of bacteria, yeasts, and fungal species. Many contemporary miso varieties are not pasteurized as consumers are looking for more natural products, and/or have the desire to consume fermented foods containing live microorganisms. While correctly prepared fermented foods are rarely associated with food safety outbreaks, incidences have been recorded. On these occasions, pathogenic, or spoilage microorganisms were introduced into the products from external sources such as the raw material or the processing environment. Consequently, hygiene and fermentation conditions need to be carefully monitored to ensure food safety. Furthermore, many of the production steps during koji and miso manufacture do not fit into contemporary food safety guidelines for foods. Although pH is a required food safety hurdle for fermented foods, this does not apply to nonacidic foods such as koji or miso. This review focuses on control of microbial pathogens and discusses the processes of miso fermentation, and how fermentation of rice koji and miso fits with current food safety hurdles in western countries. © 2023 The Authors. Journal of Food Safety published by Wiley Periodicals LLC.
- Authors: Allwood, Joanne , Wakeling, Lara , Post, Laurie , Bean, David
- Date: 2023
- Type: Text , Journal article , Review
- Relation: Journal of Food Safety Vol. 43, no. 4 (2023), p.
- Full Text:
- Reviewed:
- Description: While established in Asia, rice koji and miso are fermented foods that are becoming more popular in western countries. They have been shown to contain a variety of microorganisms, consisting of bacteria, yeasts, and fungal species. Many contemporary miso varieties are not pasteurized as consumers are looking for more natural products, and/or have the desire to consume fermented foods containing live microorganisms. While correctly prepared fermented foods are rarely associated with food safety outbreaks, incidences have been recorded. On these occasions, pathogenic, or spoilage microorganisms were introduced into the products from external sources such as the raw material or the processing environment. Consequently, hygiene and fermentation conditions need to be carefully monitored to ensure food safety. Furthermore, many of the production steps during koji and miso manufacture do not fit into contemporary food safety guidelines for foods. Although pH is a required food safety hurdle for fermented foods, this does not apply to nonacidic foods such as koji or miso. This review focuses on control of microbial pathogens and discusses the processes of miso fermentation, and how fermentation of rice koji and miso fits with current food safety hurdles in western countries. © 2023 The Authors. Journal of Food Safety published by Wiley Periodicals LLC.
Freeze–thaw resistance and sorptivity of fine-grained alkali-activated cement concrete
- Tekle, Biruk, Ly, Tran, Hertwig, Ludwig, Holschemacher, Klaus
- Authors: Tekle, Biruk , Ly, Tran , Hertwig, Ludwig , Holschemacher, Klaus
- Date: 2023
- Type: Text , Journal article
- Relation: Structural Concrete Vol. 24, no. 3 (2023), p. 4286-4296
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- Description: The paper investigates the freeze–thaw resistance and sorptivity behavior of fine-grained alkali-activated concrete cured at ambient temperature. A blended binder system containing fly ash, ground granulated blast furnace slag, and silica fume was used. A combination of sodium hydroxide and sodium silicate was used as an activator. The freeze–thaw resistance was evaluated based on mass loss (scaling), and the extent of internal damage was assessed by testing the ultrasonic time at different cycles. Initial and secondary sorptivity coefficients were calculated based on the cumulative water absorption values at different time intervals. Alkali content, sodium silicate to sodium hydroxide ratio, and water to binder ratio were investigated. The experimental results showed that water to binder ratio is the most significant parameter for the scaling; higher ratios result in higher scaling. In terms of internal damage, alkali content is the most significant. The increase of alkali increased the amount of internal damage in the concrete. The initial sorptivity coefficient increased with the water and alkali content and decreased with the silicate content. The secondary sorptivity coefficient showed no significant change with the investigated parameters. © 2022 The Authors. Structural Concrete published by John Wiley & Sons Ltd on behalf of International Federation for Structural Concrete.
- Authors: Tekle, Biruk , Ly, Tran , Hertwig, Ludwig , Holschemacher, Klaus
- Date: 2023
- Type: Text , Journal article
- Relation: Structural Concrete Vol. 24, no. 3 (2023), p. 4286-4296
- Full Text:
- Reviewed:
- Description: The paper investigates the freeze–thaw resistance and sorptivity behavior of fine-grained alkali-activated concrete cured at ambient temperature. A blended binder system containing fly ash, ground granulated blast furnace slag, and silica fume was used. A combination of sodium hydroxide and sodium silicate was used as an activator. The freeze–thaw resistance was evaluated based on mass loss (scaling), and the extent of internal damage was assessed by testing the ultrasonic time at different cycles. Initial and secondary sorptivity coefficients were calculated based on the cumulative water absorption values at different time intervals. Alkali content, sodium silicate to sodium hydroxide ratio, and water to binder ratio were investigated. The experimental results showed that water to binder ratio is the most significant parameter for the scaling; higher ratios result in higher scaling. In terms of internal damage, alkali content is the most significant. The increase of alkali increased the amount of internal damage in the concrete. The initial sorptivity coefficient increased with the water and alkali content and decreased with the silicate content. The secondary sorptivity coefficient showed no significant change with the investigated parameters. © 2022 The Authors. Structural Concrete published by John Wiley & Sons Ltd on behalf of International Federation for Structural Concrete.
From impacts to dependencies : a first global assessment of corporate biodiversity risk exposure and responses
- Carvalho, Sergio, Cojoianu, Theodor, Ascui, Francisco
- Authors: Carvalho, Sergio , Cojoianu, Theodor , Ascui, Francisco
- Date: 2023
- Type: Text , Journal article
- Relation: Business Strategy and the Environment Vol. 32, no. 5 (2023), p. 2600-2614
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- Description: There is growing awareness that biodiversity loss poses a significant risk to the global economy, but a lack of clarity on what this means for corporations, and how they are responding. This study provides a first quantitative assessment of biodiversity risk exposure across the world's largest listed companies, compared with their adoption of biodiversity policies, through analysis of disclosures from a sample of 11,812 companies from 2004 to 2018. We find that companies have started responding strategically to biodiversity risk, with 29% having adopted a biodiversity policy by 2018. However, around $7.2 trillion of total enterprise value remains exposed to unmanaged biodiversity risk. Companies in sectors with material impacts on biodiversity tend to have high levels of response, but there is poorer responsiveness to material biodiversity dependency risks. A natural-capital-based view (NCBV) of the firm is proposed to theorise how corporations are constrained by both their impacts and dependencies on natural capital. © 2022 The Authors. Business Strategy and The Environment published by ERP Environment and John Wiley & Sons Ltd.
- Authors: Carvalho, Sergio , Cojoianu, Theodor , Ascui, Francisco
- Date: 2023
- Type: Text , Journal article
- Relation: Business Strategy and the Environment Vol. 32, no. 5 (2023), p. 2600-2614
- Full Text:
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- Description: There is growing awareness that biodiversity loss poses a significant risk to the global economy, but a lack of clarity on what this means for corporations, and how they are responding. This study provides a first quantitative assessment of biodiversity risk exposure across the world's largest listed companies, compared with their adoption of biodiversity policies, through analysis of disclosures from a sample of 11,812 companies from 2004 to 2018. We find that companies have started responding strategically to biodiversity risk, with 29% having adopted a biodiversity policy by 2018. However, around $7.2 trillion of total enterprise value remains exposed to unmanaged biodiversity risk. Companies in sectors with material impacts on biodiversity tend to have high levels of response, but there is poorer responsiveness to material biodiversity dependency risks. A natural-capital-based view (NCBV) of the firm is proposed to theorise how corporations are constrained by both their impacts and dependencies on natural capital. © 2022 The Authors. Business Strategy and The Environment published by ERP Environment and John Wiley & Sons Ltd.
Gambling-related suicide in Victoria, Australia : a population-based cross-sectional study
- Rintoul, Angela, Dwyer, Jeremy, Millar, Ciara, Bugeja, Lyndal, Nguyen, Huy
- Authors: Rintoul, Angela , Dwyer, Jeremy , Millar, Ciara , Bugeja, Lyndal , Nguyen, Huy
- Date: 2023
- Type: Text , Journal article
- Relation: The Lancet Regional Health - Western Pacific Vol. 41, no. (2023), p.
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- Description: Background: Gambling is associated with serious harms to health, including suicide. Yet public health systems for recording the role of gambling in suicide deaths are relatively underdeveloped. This study contributes to the understanding of this relationship. Methods: A population-based cross-sectional study of suicides reported to the Coroners Court of Victoria between 2009 and 2016 was performed to identify the incidence and characteristics of gambling-related suicides (GRS). Findings: From 2009 to 2016 there were 4788 suicide deaths in Victoria. Of these, 184 were identified as direct GRS and a further 17 were GRS by ‘affected others’. Together, these GRS comprise 4.2% of all suicides in Victoria over this eight-year period. Direct GRS account for an annual average rate of 5.13 GRS per million Victorian adults. GRS were significantly more likely to be male (n = 153, 83%), than the Victorian population of total suicide deaths and significantly more likely to occur among those most disadvantaged. Family members and friends were more likely than clinicians to know about the deceased gambling. Interpretation: Given that gambling is not routinely investigated by coroners and may be hidden from family, friends, and health professionals, this is an underestimate of the true scale of the GRS in Victoria. A range of measures should be introduced to prevent, screen, support, and treat gambling harm. Family members and friends should also be provided with help services. Preventing gambling-related harm through public health measures could significantly reduce suicidality and suicide, both in Australia and globally. Funding: Federation University Australia, Coroners Court of Victoria, Suicide Prevention Australia. © 2023 The Authors
- Authors: Rintoul, Angela , Dwyer, Jeremy , Millar, Ciara , Bugeja, Lyndal , Nguyen, Huy
- Date: 2023
- Type: Text , Journal article
- Relation: The Lancet Regional Health - Western Pacific Vol. 41, no. (2023), p.
- Full Text:
- Reviewed:
- Description: Background: Gambling is associated with serious harms to health, including suicide. Yet public health systems for recording the role of gambling in suicide deaths are relatively underdeveloped. This study contributes to the understanding of this relationship. Methods: A population-based cross-sectional study of suicides reported to the Coroners Court of Victoria between 2009 and 2016 was performed to identify the incidence and characteristics of gambling-related suicides (GRS). Findings: From 2009 to 2016 there were 4788 suicide deaths in Victoria. Of these, 184 were identified as direct GRS and a further 17 were GRS by ‘affected others’. Together, these GRS comprise 4.2% of all suicides in Victoria over this eight-year period. Direct GRS account for an annual average rate of 5.13 GRS per million Victorian adults. GRS were significantly more likely to be male (n = 153, 83%), than the Victorian population of total suicide deaths and significantly more likely to occur among those most disadvantaged. Family members and friends were more likely than clinicians to know about the deceased gambling. Interpretation: Given that gambling is not routinely investigated by coroners and may be hidden from family, friends, and health professionals, this is an underestimate of the true scale of the GRS in Victoria. A range of measures should be introduced to prevent, screen, support, and treat gambling harm. Family members and friends should also be provided with help services. Preventing gambling-related harm through public health measures could significantly reduce suicidality and suicide, both in Australia and globally. Funding: Federation University Australia, Coroners Court of Victoria, Suicide Prevention Australia. © 2023 The Authors
Geochemical characteristics and structural setting of lithium–caesium–tantalum pegmatites of the Dorchap Dyke Swarm, northeast Victoria, Australia
- Hines, Benjamin, Turnbull, D., Ashworth, Luisa, McKnight, Stafford
- Authors: Hines, Benjamin , Turnbull, D. , Ashworth, Luisa , McKnight, Stafford
- Date: 2023
- Type: Text , Journal article
- Relation: Australian Journal of Earth Sciences Vol. 70, no. 6 (2023), p. 763-800
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- Description: The Dorchap Dyke Swarm hosts the first recorded occurrence of lithium–caesium–tantalum (LCT) pegmatites in Victoria, Australia. Syn-orogenic emplacement of pegmatite dykes occurred along a northwest-trending shear system during the Benambran Orogeny. Pegmatites are derived from fractionated melt associated with the Mount Wills Granite, which is an S-type, peraluminous granite originating from supracrustal melting of Ordovician sedimentary sequences. A distinct, eastward-oriented fractionation trend across the Dorchap Dyke Swarm has highlighted a 20 × 8 km highly fractionated zone in the northeastern Dorchap Range, which includes spodumene- and petalite-bearing pegmatites. A distinct pattern of elemental enrichment (P > Cs > Be > Nb
- Authors: Hines, Benjamin , Turnbull, D. , Ashworth, Luisa , McKnight, Stafford
- Date: 2023
- Type: Text , Journal article
- Relation: Australian Journal of Earth Sciences Vol. 70, no. 6 (2023), p. 763-800
- Full Text:
- Reviewed:
- Description: The Dorchap Dyke Swarm hosts the first recorded occurrence of lithium–caesium–tantalum (LCT) pegmatites in Victoria, Australia. Syn-orogenic emplacement of pegmatite dykes occurred along a northwest-trending shear system during the Benambran Orogeny. Pegmatites are derived from fractionated melt associated with the Mount Wills Granite, which is an S-type, peraluminous granite originating from supracrustal melting of Ordovician sedimentary sequences. A distinct, eastward-oriented fractionation trend across the Dorchap Dyke Swarm has highlighted a 20 × 8 km highly fractionated zone in the northeastern Dorchap Range, which includes spodumene- and petalite-bearing pegmatites. A distinct pattern of elemental enrichment (P > Cs > Be > Nb
Germination strategy of chenopodium acuminatum Willd. under Fluctuating Salinity Habitats
- Tian, Yu, Li, Yang, Zhang, Hongxiang, Tennakoon, Kushan, Sun, Zewei
- Authors: Tian, Yu , Li, Yang , Zhang, Hongxiang , Tennakoon, Kushan , Sun, Zewei
- Date: 2023
- Type: Text , Journal article
- Relation: Agronomy Vol. 13, no. 11 (2023), p.
- Full Text:
- Reviewed:
- Description: Germination events of plants often occur after rainfall in saline environments where the soil salinity is diluted, viz recovery germination. Previous germination studies have rarely considered the duration of exposure to salt stress, and none of them have investigated recovery germination under low-salt concentration, other than in distilled water. The main objective of this study was to investigate the effects of salinity, exposure duration and low-salt recovery solutions on seed germination of the weed Chenopodium acuminatum to get a clear insight about the germination strategy exhibited by this species in a saline habitat. Seeds were initially exposed to 0–400 mM NaCl for 10, 20 and 30 d. The subsequent recovery experiment was conducted differently. For those initially treated with 100 and 200 mM NaCl, the recovery solution was distilled water, while for those initially treated with 300 and 400 mM NaCl, the recovery solution was distilled water, at 50 and 100 mM NaCl. Results showed that the recovery germination percentage and rate significantly decreased when the exposure duration extended. Seeds could subsequently recover to germinate at high percentages at recovery salt solution concentrations for a short duration, but the recovery percentages and rates in high salinity, combined with high exposure duration and relatively high recovery salt concentrations, were remarkably lower. More than 30% of the ungerminated seeds were viable after the recovery experiment. We suggest that Ch. acuminatum exhibits a ‘cautious’ strategy of germination to avoid injury from long-term salt stress and ensure survival for the subsequent continuation of its population under unfavorable saline conditions. © 2023 by the authors.
- Authors: Tian, Yu , Li, Yang , Zhang, Hongxiang , Tennakoon, Kushan , Sun, Zewei
- Date: 2023
- Type: Text , Journal article
- Relation: Agronomy Vol. 13, no. 11 (2023), p.
- Full Text:
- Reviewed:
- Description: Germination events of plants often occur after rainfall in saline environments where the soil salinity is diluted, viz recovery germination. Previous germination studies have rarely considered the duration of exposure to salt stress, and none of them have investigated recovery germination under low-salt concentration, other than in distilled water. The main objective of this study was to investigate the effects of salinity, exposure duration and low-salt recovery solutions on seed germination of the weed Chenopodium acuminatum to get a clear insight about the germination strategy exhibited by this species in a saline habitat. Seeds were initially exposed to 0–400 mM NaCl for 10, 20 and 30 d. The subsequent recovery experiment was conducted differently. For those initially treated with 100 and 200 mM NaCl, the recovery solution was distilled water, while for those initially treated with 300 and 400 mM NaCl, the recovery solution was distilled water, at 50 and 100 mM NaCl. Results showed that the recovery germination percentage and rate significantly decreased when the exposure duration extended. Seeds could subsequently recover to germinate at high percentages at recovery salt solution concentrations for a short duration, but the recovery percentages and rates in high salinity, combined with high exposure duration and relatively high recovery salt concentrations, were remarkably lower. More than 30% of the ungerminated seeds were viable after the recovery experiment. We suggest that Ch. acuminatum exhibits a ‘cautious’ strategy of germination to avoid injury from long-term salt stress and ensure survival for the subsequent continuation of its population under unfavorable saline conditions. © 2023 by the authors.
Global burden of chronic respiratory diseases and risk factors, 1990–2019: an update from the Global Burden of Disease Study 2019
- Momtazmanesh, Sara, Moghaddam, Sahar, Ghamari, Seyyed-Hadi, Rad, Elaheh, Rezaei, Negar, Shobeiri, Parnian, Aali, Amirali, Abbasi-Kangevari, Mohsen, Abbasi-Kangevari, Zeinab, Abdelmasseh, Michael, Abdoun, Meriem, Abdulah, Deldar, Md Abdullah, Abu, Abedi, Aidin, Abolhassani, Hassan, Abrehdari-Tafreshi, Zahra, Achappa, Basavaprabhu, Adane, Denberu, Adane, Tigist, Addo, Isaac, Adnan, Mohammad, Adnani, Qorinah, Ahmad, Sajjad, Ahmadi, Ali, Ahmadi, Keivan, Ahmed, Ali, Ahmed, Ayman, Rashid, Tarik, Al Hamad, Hanadi, Alahdab, Fares, Ur Rahman, Mohammad Hifz, oh, oi, oj, ok;, Rahman, Mosiur, Rahman, Muhammad Aziz
- Authors: Momtazmanesh, Sara , Moghaddam, Sahar , Ghamari, Seyyed-Hadi , Rad, Elaheh , Rezaei, Negar , Shobeiri, Parnian , Aali, Amirali , Abbasi-Kangevari, Mohsen , Abbasi-Kangevari, Zeinab , Abdelmasseh, Michael , Abdoun, Meriem , Abdulah, Deldar , Md Abdullah, Abu , Abedi, Aidin , Abolhassani, Hassan , Abrehdari-Tafreshi, Zahra , Achappa, Basavaprabhu , Adane, Denberu , Adane, Tigist , Addo, Isaac , Adnan, Mohammad , Adnani, Qorinah , Ahmad, Sajjad , Ahmadi, Ali , Ahmadi, Keivan , Ahmed, Ali , Ahmed, Ayman , Rashid, Tarik , Al Hamad, Hanadi , Alahdab, Fares , Ur Rahman, Mohammad Hifz , oh, oi, oj, ok; , Rahman, Mosiur , Rahman, Muhammad Aziz
- Date: 2023
- Type: Text , Journal article
- Relation: eClinicalMedicine Vol. 59, no. (2023), p.
- Full Text:
- Reviewed:
- Description: Background: Updated data on chronic respiratory diseases (CRDs) are vital in their prevention, control, and treatment in the path to achieving the third UN Sustainable Development Goals (SDGs), a one-third reduction in premature mortality from non-communicable diseases by 2030. We provided global, regional, and national estimates of the burden of CRDs and their attributable risks from 1990 to 2019. Methods: Using data from the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2019, we estimated mortality, years lived with disability, years of life lost, disability-adjusted life years (DALYs), prevalence, and incidence of CRDs, i.e. chronic obstructive pulmonary disease (COPD), asthma, pneumoconiosis, interstitial lung disease and pulmonary sarcoidosis, and other CRDs, from 1990 to 2019 by sex, age, region, and Socio-demographic Index (SDI) in 204 countries and territories. Deaths and DALYs from CRDs attributable to each risk factor were estimated according to relative risks, risk exposure, and the theoretical minimum risk exposure level input. Findings: In 2019, CRDs were the third leading cause of death responsible for 4.0 million deaths (95% uncertainty interval 3.6–4.3) with a prevalence of 454.6 million cases (417.4–499.1) globally. While the total deaths and prevalence of CRDs have increased by 28.5% and 39.8%, the age-standardised rates have dropped by 41.7% and 16.9% from 1990 to 2019, respectively. COPD, with 212.3 million (200.4–225.1) prevalent cases, was the primary cause of deaths from CRDs, accounting for 3.3 million (2.9–3.6) deaths. With 262.4 million (224.1–309.5) prevalent cases, asthma had the highest prevalence among CRDs. The age-standardised rates of all burden measures of COPD, asthma, and pneumoconiosis have reduced globally from 1990 to 2019. Nevertheless, the age-standardised rates of incidence and prevalence of interstitial lung disease and pulmonary sarcoidosis have increased throughout this period. Low- and low-middle SDI countries had the highest age-standardised death and DALYs rates while the high SDI quintile had the highest prevalence rate of CRDs. The highest deaths and DALYs from CRDs were attributed to smoking globally, followed by air pollution and occupational risks. Non-optimal temperature and high body-mass index were additional risk factors for COPD and asthma, respectively. Interpretation: Albeit the age-standardised prevalence, death, and DALYs rates of CRDs have decreased, they still cause a substantial burden and deaths worldwide. The high death and DALYs rates in low and low-middle SDI countries highlights the urgent need for improved preventive, diagnostic, and therapeutic measures. Global strategies for tobacco control, enhancing air quality, reducing occupational hazards, and fostering clean cooking fuels are crucial steps in reducing the burden of CRDs, especially in low- and lower-middle income countries. Funding: Bill & Melinda Gates Foundation. © 2023 The Authors
- Authors: Momtazmanesh, Sara , Moghaddam, Sahar , Ghamari, Seyyed-Hadi , Rad, Elaheh , Rezaei, Negar , Shobeiri, Parnian , Aali, Amirali , Abbasi-Kangevari, Mohsen , Abbasi-Kangevari, Zeinab , Abdelmasseh, Michael , Abdoun, Meriem , Abdulah, Deldar , Md Abdullah, Abu , Abedi, Aidin , Abolhassani, Hassan , Abrehdari-Tafreshi, Zahra , Achappa, Basavaprabhu , Adane, Denberu , Adane, Tigist , Addo, Isaac , Adnan, Mohammad , Adnani, Qorinah , Ahmad, Sajjad , Ahmadi, Ali , Ahmadi, Keivan , Ahmed, Ali , Ahmed, Ayman , Rashid, Tarik , Al Hamad, Hanadi , Alahdab, Fares , Ur Rahman, Mohammad Hifz , oh, oi, oj, ok; , Rahman, Mosiur , Rahman, Muhammad Aziz
- Date: 2023
- Type: Text , Journal article
- Relation: eClinicalMedicine Vol. 59, no. (2023), p.
- Full Text:
- Reviewed:
- Description: Background: Updated data on chronic respiratory diseases (CRDs) are vital in their prevention, control, and treatment in the path to achieving the third UN Sustainable Development Goals (SDGs), a one-third reduction in premature mortality from non-communicable diseases by 2030. We provided global, regional, and national estimates of the burden of CRDs and their attributable risks from 1990 to 2019. Methods: Using data from the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2019, we estimated mortality, years lived with disability, years of life lost, disability-adjusted life years (DALYs), prevalence, and incidence of CRDs, i.e. chronic obstructive pulmonary disease (COPD), asthma, pneumoconiosis, interstitial lung disease and pulmonary sarcoidosis, and other CRDs, from 1990 to 2019 by sex, age, region, and Socio-demographic Index (SDI) in 204 countries and territories. Deaths and DALYs from CRDs attributable to each risk factor were estimated according to relative risks, risk exposure, and the theoretical minimum risk exposure level input. Findings: In 2019, CRDs were the third leading cause of death responsible for 4.0 million deaths (95% uncertainty interval 3.6–4.3) with a prevalence of 454.6 million cases (417.4–499.1) globally. While the total deaths and prevalence of CRDs have increased by 28.5% and 39.8%, the age-standardised rates have dropped by 41.7% and 16.9% from 1990 to 2019, respectively. COPD, with 212.3 million (200.4–225.1) prevalent cases, was the primary cause of deaths from CRDs, accounting for 3.3 million (2.9–3.6) deaths. With 262.4 million (224.1–309.5) prevalent cases, asthma had the highest prevalence among CRDs. The age-standardised rates of all burden measures of COPD, asthma, and pneumoconiosis have reduced globally from 1990 to 2019. Nevertheless, the age-standardised rates of incidence and prevalence of interstitial lung disease and pulmonary sarcoidosis have increased throughout this period. Low- and low-middle SDI countries had the highest age-standardised death and DALYs rates while the high SDI quintile had the highest prevalence rate of CRDs. The highest deaths and DALYs from CRDs were attributed to smoking globally, followed by air pollution and occupational risks. Non-optimal temperature and high body-mass index were additional risk factors for COPD and asthma, respectively. Interpretation: Albeit the age-standardised prevalence, death, and DALYs rates of CRDs have decreased, they still cause a substantial burden and deaths worldwide. The high death and DALYs rates in low and low-middle SDI countries highlights the urgent need for improved preventive, diagnostic, and therapeutic measures. Global strategies for tobacco control, enhancing air quality, reducing occupational hazards, and fostering clean cooking fuels are crucial steps in reducing the burden of CRDs, especially in low- and lower-middle income countries. Funding: Bill & Melinda Gates Foundation. © 2023 The Authors
Global challenges : South African and Australian students’ experiences of emergency remote teaching
- Joubert, Michelle, Larsen, Ana, Magnuson, Bryce, Waldron, David, Sabo, Ellen, Fletcher, Anna
- Authors: Joubert, Michelle , Larsen, Ana , Magnuson, Bryce , Waldron, David , Sabo, Ellen , Fletcher, Anna
- Date: 2023
- Type: Text , Journal article
- Relation: Journal of University Teaching and Learning Practice Vol. 20, no. 4 (2023), p.
- Full Text:
- Reviewed:
- Description: The COVID-19 pandemic forced universities worldwide to move their teaching online within an unprecedentedly short timeframe. Whilst the move online learning has increased the reach of tertiary educational delivery it has also raised significant issues of equity, accessibility and student engagement. This includes concerns around access to technology and reliable internet connectivity, academic and digital literacy, and other factors such as mental health and work-life balance. This paper examines two studies of student engagement with online learning during 2020 when then pandemic began. One study was conducted in South Africa the other in a small regional university in South-Eastern Australia. A mixed method approach was used in both studies and then student responses were analysed using the student engagement framework presented by Kahu and Nelson (2018). A key focus in this analysis is the critical importance the educational interface and shared mutually formative experience of learning between students and universities. Findings show that despite the two different contexts, student concerns around digital literacy and engagement in an online learning environment share many similarities. © 2023, University of Wollongong. All rights reserved.
- Authors: Joubert, Michelle , Larsen, Ana , Magnuson, Bryce , Waldron, David , Sabo, Ellen , Fletcher, Anna
- Date: 2023
- Type: Text , Journal article
- Relation: Journal of University Teaching and Learning Practice Vol. 20, no. 4 (2023), p.
- Full Text:
- Reviewed:
- Description: The COVID-19 pandemic forced universities worldwide to move their teaching online within an unprecedentedly short timeframe. Whilst the move online learning has increased the reach of tertiary educational delivery it has also raised significant issues of equity, accessibility and student engagement. This includes concerns around access to technology and reliable internet connectivity, academic and digital literacy, and other factors such as mental health and work-life balance. This paper examines two studies of student engagement with online learning during 2020 when then pandemic began. One study was conducted in South Africa the other in a small regional university in South-Eastern Australia. A mixed method approach was used in both studies and then student responses were analysed using the student engagement framework presented by Kahu and Nelson (2018). A key focus in this analysis is the critical importance the educational interface and shared mutually formative experience of learning between students and universities. Findings show that despite the two different contexts, student concerns around digital literacy and engagement in an online learning environment share many similarities. © 2023, University of Wollongong. All rights reserved.
Global diversity and antimicrobial resistance of typhoid fever pathogens : insights from a meta-analysis of 13,000 Salmonella Typhi genomes
- Carey, Megan, Dyson, Zoe, Ingle, Danielle, Amir, Afreenish, Aworh, Mabel, Chattaway, Marie, Chew, Ka, Crump, John, Feasey, Nicholas, Howden, Benjamin, Keddy, Karen, Maes, Mailis, Parry, Christopher, Van Puyvelde, Sandra, Webb, Hattie, Afolayan, Ayorinde, Alexander, Anna, Anandan, Shalini, Andrews, Jason, Ashton, Philip, Basnyat, Buddha, Bavdekar, Ashish, Bogoch, Isaac, Clemens, John, da Silva, Kesia, De, Anuradha, de Ligt, Joep, Diaz Guevara, Paula, Dolecek, Christiane, Greenhill, Andrew
- Authors: Carey, Megan , Dyson, Zoe , Ingle, Danielle , Amir, Afreenish , Aworh, Mabel , Chattaway, Marie , Chew, Ka , Crump, John , Feasey, Nicholas , Howden, Benjamin , Keddy, Karen , Maes, Mailis , Parry, Christopher , Van Puyvelde, Sandra , Webb, Hattie , Afolayan, Ayorinde , Alexander, Anna , Anandan, Shalini , Andrews, Jason , Ashton, Philip , Basnyat, Buddha , Bavdekar, Ashish , Bogoch, Isaac , Clemens, John , da Silva, Kesia , De, Anuradha , de Ligt, Joep , Diaz Guevara, Paula , Dolecek, Christiane , Greenhill, Andrew
- Date: 2023
- Type: Text , Journal article
- Relation: eLife Vol. 12, no. (2023), p.
- Full Text:
- Reviewed:
- Description: Background: The Global Typhoid Genomics Consortium was established to bring together the typhoid research community to aggregate and analyse Salmonella enterica serovar Typhi (Typhi) genomic data to inform public health action. This analysis, which marks 22 years since the publication of the first Typhi genome, represents the largest Typhi genome sequence collection to date (n=13,000). Methods: This is a meta-analysis of global genotype and antimicrobial resistance (AMR) determinants extracted from previously sequenced genome data and analysed using consistent methods implemented in open analysis platforms GenoTyphi and Pathogenwatch. Results: Compared with previous global snapshots, the data highlight that genotype 4.3.1 (H58) has not spread beyond Asia and Eastern/Southern Africa; in other regions, distinct genotypes dominate and have independently evolved AMR. Data gaps remain in many parts of the world, and we show the potential of travel-associated sequences to provide informal ‘sentinel’ surveillance for such locations. The data indicate that ciprofloxacin non-susceptibility (>1 resistance determinant) is widespread across geographies and genotypes, with high-level ciprofloxacin resistance (=3 determinants) reaching 20% prevalence in South Asia. Extensively drug-resistant (XDR) typhoid has becomedominant in Pakistan (70% in 2020) but has not yet become established elsewhere. Ceftriaxone resistance has emerged in eight non-XDR genotypes, including a ciprofloxacin-resistant lineage (4.3.1.2.1) in India. Azithromycin resistance mutations were detected at low prevalence in South Asia, including in two common ciprofloxacin-resistant genotypes. Conclusions: The consortium’s aim is to encourage continued data sharing and collaboration to monitor the emergence and global spread of AMR Typhi, and to inform decision-making around the introduction of typhoid conjugate vaccines (TCVs) and other prevention and control strategies. © Carey et al. **Please note that there are multiple authors for this article therefore only the name of the first 30 including Federation University Australia affiliate “Andrew Greenhill” is provided in this record**
- Authors: Carey, Megan , Dyson, Zoe , Ingle, Danielle , Amir, Afreenish , Aworh, Mabel , Chattaway, Marie , Chew, Ka , Crump, John , Feasey, Nicholas , Howden, Benjamin , Keddy, Karen , Maes, Mailis , Parry, Christopher , Van Puyvelde, Sandra , Webb, Hattie , Afolayan, Ayorinde , Alexander, Anna , Anandan, Shalini , Andrews, Jason , Ashton, Philip , Basnyat, Buddha , Bavdekar, Ashish , Bogoch, Isaac , Clemens, John , da Silva, Kesia , De, Anuradha , de Ligt, Joep , Diaz Guevara, Paula , Dolecek, Christiane , Greenhill, Andrew
- Date: 2023
- Type: Text , Journal article
- Relation: eLife Vol. 12, no. (2023), p.
- Full Text:
- Reviewed:
- Description: Background: The Global Typhoid Genomics Consortium was established to bring together the typhoid research community to aggregate and analyse Salmonella enterica serovar Typhi (Typhi) genomic data to inform public health action. This analysis, which marks 22 years since the publication of the first Typhi genome, represents the largest Typhi genome sequence collection to date (n=13,000). Methods: This is a meta-analysis of global genotype and antimicrobial resistance (AMR) determinants extracted from previously sequenced genome data and analysed using consistent methods implemented in open analysis platforms GenoTyphi and Pathogenwatch. Results: Compared with previous global snapshots, the data highlight that genotype 4.3.1 (H58) has not spread beyond Asia and Eastern/Southern Africa; in other regions, distinct genotypes dominate and have independently evolved AMR. Data gaps remain in many parts of the world, and we show the potential of travel-associated sequences to provide informal ‘sentinel’ surveillance for such locations. The data indicate that ciprofloxacin non-susceptibility (>1 resistance determinant) is widespread across geographies and genotypes, with high-level ciprofloxacin resistance (=3 determinants) reaching 20% prevalence in South Asia. Extensively drug-resistant (XDR) typhoid has becomedominant in Pakistan (70% in 2020) but has not yet become established elsewhere. Ceftriaxone resistance has emerged in eight non-XDR genotypes, including a ciprofloxacin-resistant lineage (4.3.1.2.1) in India. Azithromycin resistance mutations were detected at low prevalence in South Asia, including in two common ciprofloxacin-resistant genotypes. Conclusions: The consortium’s aim is to encourage continued data sharing and collaboration to monitor the emergence and global spread of AMR Typhi, and to inform decision-making around the introduction of typhoid conjugate vaccines (TCVs) and other prevention and control strategies. © Carey et al. **Please note that there are multiple authors for this article therefore only the name of the first 30 including Federation University Australia affiliate “Andrew Greenhill” is provided in this record**
Global variation in diabetes diagnosis and prevalence based on fasting glucose and hemoglobin A1c
- Zhou, Bin, Sheffer, Kate, Bennett, James, Gregg, Edward, Danaei, Goodarz, Singleton, Rosie, Shaw, Jonathan, Mishra, Anu, Lhoste, Victor, Carrillo-Larco, Rodrigo, Kengne, Andre, Phelps, Nowell, Heap, Rachel, Rayner, Archie, Stevens, Gretchen, Paciorek, Chris, Riley, Leanne, Cowan, Melanie, Savin, Stefan, Vander Hoorn, Stephen, Lu, Yuan, Pavkov, Meda, Imperatore, Giuseppina, Aguilar-Salinas, Carlos, Ahmad, Noor, Anjana, Ranjit, Davletov, Kairat, Farzadfar, Farshad, González-Villalpando, Clicerio, Charchar, Fadi
- Authors: Zhou, Bin , Sheffer, Kate , Bennett, James , Gregg, Edward , Danaei, Goodarz , Singleton, Rosie , Shaw, Jonathan , Mishra, Anu , Lhoste, Victor , Carrillo-Larco, Rodrigo , Kengne, Andre , Phelps, Nowell , Heap, Rachel , Rayner, Archie , Stevens, Gretchen , Paciorek, Chris , Riley, Leanne , Cowan, Melanie , Savin, Stefan , Vander Hoorn, Stephen , Lu, Yuan , Pavkov, Meda , Imperatore, Giuseppina , Aguilar-Salinas, Carlos , Ahmad, Noor , Anjana, Ranjit , Davletov, Kairat , Farzadfar, Farshad , González-Villalpando, Clicerio , Charchar, Fadi
- Date: 2023
- Type: Text , Journal article
- Relation: Nature Medicine Vol. 29, no. 11 (2023), p. 2885-2901
- Full Text:
- Reviewed:
- Description: Fasting plasma glucose (FPG) and hemoglobin A1c (HbA1c) are both used to diagnose diabetes, but these measurements can identify different people as having diabetes. We used data from 117 population-based studies and quantified, in different world regions, the prevalence of diagnosed diabetes, and whether those who were previously undiagnosed and detected as having diabetes in survey screening, had elevated FPG, HbA1c or both. We developed prediction equations for estimating the probability that a person without previously diagnosed diabetes, and at a specific level of FPG, had elevated HbA1c, and vice versa. The age-standardized proportion of diabetes that was previously undiagnosed and detected in survey screening ranged from 30% in the high-income western region to 66% in south Asia. Among those with screen-detected diabetes with either test, the age-standardized proportion who had elevated levels of both FPG and HbA1c was 29–39% across regions; the remainder had discordant elevation of FPG or HbA1c. In most low- and middle-income regions, isolated elevated HbA1c was more common than isolated elevated FPG. In these regions, the use of FPG alone may delay diabetes diagnosis and underestimate diabetes prevalence. Our prediction equations help allocate finite resources for measuring HbA1c to reduce the global shortfall in diabetes diagnosis and surveillance. © 2023, The Author(s). **Please note that there are multiple authors for this article therefore only the name of the first 30 including Federation University Australia affiliate “Fadi Charchar" is provided in this record**
- Authors: Zhou, Bin , Sheffer, Kate , Bennett, James , Gregg, Edward , Danaei, Goodarz , Singleton, Rosie , Shaw, Jonathan , Mishra, Anu , Lhoste, Victor , Carrillo-Larco, Rodrigo , Kengne, Andre , Phelps, Nowell , Heap, Rachel , Rayner, Archie , Stevens, Gretchen , Paciorek, Chris , Riley, Leanne , Cowan, Melanie , Savin, Stefan , Vander Hoorn, Stephen , Lu, Yuan , Pavkov, Meda , Imperatore, Giuseppina , Aguilar-Salinas, Carlos , Ahmad, Noor , Anjana, Ranjit , Davletov, Kairat , Farzadfar, Farshad , González-Villalpando, Clicerio , Charchar, Fadi
- Date: 2023
- Type: Text , Journal article
- Relation: Nature Medicine Vol. 29, no. 11 (2023), p. 2885-2901
- Full Text:
- Reviewed:
- Description: Fasting plasma glucose (FPG) and hemoglobin A1c (HbA1c) are both used to diagnose diabetes, but these measurements can identify different people as having diabetes. We used data from 117 population-based studies and quantified, in different world regions, the prevalence of diagnosed diabetes, and whether those who were previously undiagnosed and detected as having diabetes in survey screening, had elevated FPG, HbA1c or both. We developed prediction equations for estimating the probability that a person without previously diagnosed diabetes, and at a specific level of FPG, had elevated HbA1c, and vice versa. The age-standardized proportion of diabetes that was previously undiagnosed and detected in survey screening ranged from 30% in the high-income western region to 66% in south Asia. Among those with screen-detected diabetes with either test, the age-standardized proportion who had elevated levels of both FPG and HbA1c was 29–39% across regions; the remainder had discordant elevation of FPG or HbA1c. In most low- and middle-income regions, isolated elevated HbA1c was more common than isolated elevated FPG. In these regions, the use of FPG alone may delay diabetes diagnosis and underestimate diabetes prevalence. Our prediction equations help allocate finite resources for measuring HbA1c to reduce the global shortfall in diabetes diagnosis and surveillance. © 2023, The Author(s). **Please note that there are multiple authors for this article therefore only the name of the first 30 including Federation University Australia affiliate “Fadi Charchar" is provided in this record**
Global, regional, and national burden of allergic disorders and their risk factors in 204 countries and territories, from 1990 to 2019 : a systematic analysis for the Global Burden of Disease Study 2019
- Shin, Youn, Hwang, Jimin, Kwon, Rosie, Lee, Seeung, Kim, Min, Shin, Jae, Yon, Dong, Abate, Yohannes, Abbasi-Kangevari, Mohsen, Abbasi-Kangevari, Zeinab, Abdelmasseh, Michael, Abdulah, Deldar, Aboagye, Richard, Abolhassani, Hassan, Abrams, Elissa, Abtew, Yonas, Abu-Gharbieh, Eman, Adane Adane, Denberu, Adane, Tigist, Addo, Isaac, Adha, Rishan, Adibi, Amin, Sakilah Adnani, Qorinah, Agrawal, Anurag, Ahmad, Sohail, Ahmadi, Ali, Ahmed, Ali, Ahmed, Ayman, Alif, Sheikh, Rahman, Muhammad Aziz
- Authors: Shin, Youn , Hwang, Jimin , Kwon, Rosie , Lee, Seeung , Kim, Min , Shin, Jae , Yon, Dong , Abate, Yohannes , Abbasi-Kangevari, Mohsen , Abbasi-Kangevari, Zeinab , Abdelmasseh, Michael , Abdulah, Deldar , Aboagye, Richard , Abolhassani, Hassan , Abrams, Elissa , Abtew, Yonas , Abu-Gharbieh, Eman , Adane Adane, Denberu , Adane, Tigist , Addo, Isaac , Adha, Rishan , Adibi, Amin , Sakilah Adnani, Qorinah , Agrawal, Anurag , Ahmad, Sohail , Ahmadi, Ali , Ahmed, Ali , Ahmed, Ayman , Alif, Sheikh , Rahman, Muhammad Aziz
- Date: 2023
- Type: Text , Journal article
- Relation: Allergy: European Journal of Allergy and Clinical Immunology Vol. 78, no. 8 (2023), p. 2232-2254
- Full Text:
- Reviewed:
- Description: Background: Asthma and atopic dermatitis (AD) are chronic allergic conditions, along with allergic rhinitis and food allergy and cause high morbidity and mortality both in children and adults. This study aims to evaluate the global, regional, national, and temporal trends of the burden of asthma and AD from 1990 to 2019 and analyze their associations with geographic, demographic, social, and clinical factors. Methods: Using data from the Global Burden of Diseases (GBD), Injuries, and Risk Factors Study 2019, we assessed the age-standardized prevalence, incidence, mortality, and disability-adjusted life years (DALYs) of both asthma and AD from 1990 to 2019, stratified by geographic region, age, sex, and socio-demographic index (SDI). DALYs were calculated as the sum of years lived with disability and years of life lost to premature mortality. Additionally, the disease burden of asthma attributable to high body mass index, occupational asthmagens, and smoking was described. Results: In 2019, there were a total of 262 million [95% uncertainty interval (UI): 224–309 million] cases of asthma and 171 million [95% UI: 165–178 million] total cases of AD globally; age-standardized prevalence rates were 3416 [95% UI: 2899–4066] and 2277 [95% UI: 2192–2369] per 100,000 population for asthma and AD, respectively, a 24.1% [95% UI:
- Authors: Shin, Youn , Hwang, Jimin , Kwon, Rosie , Lee, Seeung , Kim, Min , Shin, Jae , Yon, Dong , Abate, Yohannes , Abbasi-Kangevari, Mohsen , Abbasi-Kangevari, Zeinab , Abdelmasseh, Michael , Abdulah, Deldar , Aboagye, Richard , Abolhassani, Hassan , Abrams, Elissa , Abtew, Yonas , Abu-Gharbieh, Eman , Adane Adane, Denberu , Adane, Tigist , Addo, Isaac , Adha, Rishan , Adibi, Amin , Sakilah Adnani, Qorinah , Agrawal, Anurag , Ahmad, Sohail , Ahmadi, Ali , Ahmed, Ali , Ahmed, Ayman , Alif, Sheikh , Rahman, Muhammad Aziz
- Date: 2023
- Type: Text , Journal article
- Relation: Allergy: European Journal of Allergy and Clinical Immunology Vol. 78, no. 8 (2023), p. 2232-2254
- Full Text:
- Reviewed:
- Description: Background: Asthma and atopic dermatitis (AD) are chronic allergic conditions, along with allergic rhinitis and food allergy and cause high morbidity and mortality both in children and adults. This study aims to evaluate the global, regional, national, and temporal trends of the burden of asthma and AD from 1990 to 2019 and analyze their associations with geographic, demographic, social, and clinical factors. Methods: Using data from the Global Burden of Diseases (GBD), Injuries, and Risk Factors Study 2019, we assessed the age-standardized prevalence, incidence, mortality, and disability-adjusted life years (DALYs) of both asthma and AD from 1990 to 2019, stratified by geographic region, age, sex, and socio-demographic index (SDI). DALYs were calculated as the sum of years lived with disability and years of life lost to premature mortality. Additionally, the disease burden of asthma attributable to high body mass index, occupational asthmagens, and smoking was described. Results: In 2019, there were a total of 262 million [95% uncertainty interval (UI): 224–309 million] cases of asthma and 171 million [95% UI: 165–178 million] total cases of AD globally; age-standardized prevalence rates were 3416 [95% UI: 2899–4066] and 2277 [95% UI: 2192–2369] per 100,000 population for asthma and AD, respectively, a 24.1% [95% UI:
Global, regional, and national burden of diabetes from 1990 to 2021, with projections of prevalence to 2050: a systematic analysis for the Global Burden of Disease Study 2021
- Ong, Kanyin, Stafford, Lauryn, McLaughlin, Susan, Boyko, Edward, Vollset, Stein, Smith, Amanda, Dalton, Bronte, Duprey, Joe, Cruz, Jessica, Hagins, Hailey, Lindstedt, Paulina, Aali, Amirali, Abate, Yohannes, Abate, Melew, Abbasian, Mohammadreza, Abbasi-Kangevari, Zeinab, Abbasi-Kangevari, Mohsen, ElHafeez, Samar, Abd-Rabu, Rami, Abdulah, Deldar, Abdullah, Abu, Abedi, Vida, Abidi, Hassan, Aboagye, Richard, Abolhassani, Hassan, Abu-Gharbieh, Eshetie, Abu-Zaid, Ahmed, Adane, Tigist, Adane, Denberu, Rahman, Muhammad Aziz
- Authors: Ong, Kanyin , Stafford, Lauryn , McLaughlin, Susan , Boyko, Edward , Vollset, Stein , Smith, Amanda , Dalton, Bronte , Duprey, Joe , Cruz, Jessica , Hagins, Hailey , Lindstedt, Paulina , Aali, Amirali , Abate, Yohannes , Abate, Melew , Abbasian, Mohammadreza , Abbasi-Kangevari, Zeinab , Abbasi-Kangevari, Mohsen , ElHafeez, Samar , Abd-Rabu, Rami , Abdulah, Deldar , Abdullah, Abu , Abedi, Vida , Abidi, Hassan , Aboagye, Richard , Abolhassani, Hassan , Abu-Gharbieh, Eshetie , Abu-Zaid, Ahmed , Adane, Tigist , Adane, Denberu , Rahman, Muhammad Aziz
- Date: 2023
- Type: Text , Journal article
- Relation: The Lancet Vol. 402, no. 10397 (2023), p. 203-234
- Full Text:
- Reviewed:
- Description: Background: Diabetes is one of the leading causes of death and disability worldwide, and affects people regardless of country, age group, or sex. Using the most recent evidentiary and analytical framework from the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD), we produced location-specific, age-specific, and sex-specific estimates of diabetes prevalence and burden from 1990 to 2021, the proportion of type 1 and type 2 diabetes in 2021, the proportion of the type 2 diabetes burden attributable to selected risk factors, and projections of diabetes prevalence through 2050. Methods: Estimates of diabetes prevalence and burden were computed in 204 countries and territories, across 25 age groups, for males and females separately and combined; these estimates comprised lost years of healthy life, measured in disability-adjusted life-years (DALYs; defined as the sum of years of life lost [YLLs] and years lived with disability [YLDs]). We used the Cause of Death Ensemble model (CODEm) approach to estimate deaths due to diabetes, incorporating 25 666 location-years of data from vital registration and verbal autopsy reports in separate total (including both type 1 and type 2 diabetes) and type-specific models. Other forms of diabetes, including gestational and monogenic diabetes, were not explicitly modelled. Total and type 1 diabetes prevalence was estimated by use of a Bayesian meta-regression modelling tool, DisMod-MR 2.1, to analyse 1527 location-years of data from the scientific literature, survey microdata, and insurance claims; type 2 diabetes estimates were computed by subtracting type 1 diabetes from total estimates. Mortality and prevalence estimates, along with standard life expectancy and disability weights, were used to calculate YLLs, YLDs, and DALYs. When appropriate, we extrapolated estimates to a hypothetical population with a standardised age structure to allow comparison in populations with different age structures. We used the comparative risk assessment framework to estimate the risk-attributable type 2 diabetes burden for 16 risk factors falling under risk categories including environmental and occupational factors, tobacco use, high alcohol use, high body-mass index (BMI), dietary factors, and low physical activity. Using a regression framework, we forecast type 1 and type 2 diabetes prevalence through 2050 with Socio-demographic Index (SDI) and high BMI as predictors, respectively. Findings: In 2021, there were 529 million (95% uncertainty interval [UI] 500–564) people living with diabetes worldwide, and the global age-standardised total diabetes prevalence was 6·1% (5·8–6·5). At the super-region level, the highest age-standardised rates were observed in north Africa and the Middle East (9·3% [8·7–9·9]) and, at the regional level, in Oceania (12·3% [11·5–13·0]). Nationally, Qatar had the world's highest age-specific prevalence of diabetes, at 76·1% (73·1–79·5) in individuals aged 75–79 years. Total diabetes prevalence—especially among older adults—primarily reflects type 2 diabetes, which in 2021 accounted for 96·0% (95·1–96·8) of diabetes cases and 95·4% (94·9–95·9) of diabetes DALYs worldwide. In 2021, 52·2% (25·5–71·8) of global type 2 diabetes DALYs were attributable to high BMI. The contribution of high BMI to type 2 diabetes DALYs rose by 24·3% (18·5–30·4) worldwide between 1990 and 2021. By 2050, more than 1·31 billion (1·22–1·39) people are projected to have diabetes, with expected age-standardised total diabetes prevalence rates greater than 10% in two super-regions: 16·8% (16·1–17·6) in north Africa and the Middle East and 11·3% (10·8–11·9) in Latin America and Caribbean. By 2050, 89 (43·6%) of 204 countries and territories will have an age-standardised rate greater than 10%. Interpretation: Diabetes remains a substantial public health issue. Type 2 diabetes, which makes up the bulk of diabetes cases, is largely preventable and, in some cases, potentially reversible if identified and managed early in the disea e course. However, all evidence indicates that diabetes prevalence is increasing worldwide, primarily due to a rise in obesity caused by multiple factors. Preventing and controlling type 2 diabetes remains an ongoing challenge. It is essential to better understand disparities in risk factor profiles and diabetes burden across populations, to inform strategies to successfully control diabetes risk factors within the context of multiple and complex drivers. Funding: Bill & Melinda Gates Foundation. © 2023 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY 4.0 license. **Please note that there are multiple authors for this article therefore only the name of the first 30 including Federation University Australia affiliate “Muhammad Aziz Rahman” is provided in this record**
- Authors: Ong, Kanyin , Stafford, Lauryn , McLaughlin, Susan , Boyko, Edward , Vollset, Stein , Smith, Amanda , Dalton, Bronte , Duprey, Joe , Cruz, Jessica , Hagins, Hailey , Lindstedt, Paulina , Aali, Amirali , Abate, Yohannes , Abate, Melew , Abbasian, Mohammadreza , Abbasi-Kangevari, Zeinab , Abbasi-Kangevari, Mohsen , ElHafeez, Samar , Abd-Rabu, Rami , Abdulah, Deldar , Abdullah, Abu , Abedi, Vida , Abidi, Hassan , Aboagye, Richard , Abolhassani, Hassan , Abu-Gharbieh, Eshetie , Abu-Zaid, Ahmed , Adane, Tigist , Adane, Denberu , Rahman, Muhammad Aziz
- Date: 2023
- Type: Text , Journal article
- Relation: The Lancet Vol. 402, no. 10397 (2023), p. 203-234
- Full Text:
- Reviewed:
- Description: Background: Diabetes is one of the leading causes of death and disability worldwide, and affects people regardless of country, age group, or sex. Using the most recent evidentiary and analytical framework from the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD), we produced location-specific, age-specific, and sex-specific estimates of diabetes prevalence and burden from 1990 to 2021, the proportion of type 1 and type 2 diabetes in 2021, the proportion of the type 2 diabetes burden attributable to selected risk factors, and projections of diabetes prevalence through 2050. Methods: Estimates of diabetes prevalence and burden were computed in 204 countries and territories, across 25 age groups, for males and females separately and combined; these estimates comprised lost years of healthy life, measured in disability-adjusted life-years (DALYs; defined as the sum of years of life lost [YLLs] and years lived with disability [YLDs]). We used the Cause of Death Ensemble model (CODEm) approach to estimate deaths due to diabetes, incorporating 25 666 location-years of data from vital registration and verbal autopsy reports in separate total (including both type 1 and type 2 diabetes) and type-specific models. Other forms of diabetes, including gestational and monogenic diabetes, were not explicitly modelled. Total and type 1 diabetes prevalence was estimated by use of a Bayesian meta-regression modelling tool, DisMod-MR 2.1, to analyse 1527 location-years of data from the scientific literature, survey microdata, and insurance claims; type 2 diabetes estimates were computed by subtracting type 1 diabetes from total estimates. Mortality and prevalence estimates, along with standard life expectancy and disability weights, were used to calculate YLLs, YLDs, and DALYs. When appropriate, we extrapolated estimates to a hypothetical population with a standardised age structure to allow comparison in populations with different age structures. We used the comparative risk assessment framework to estimate the risk-attributable type 2 diabetes burden for 16 risk factors falling under risk categories including environmental and occupational factors, tobacco use, high alcohol use, high body-mass index (BMI), dietary factors, and low physical activity. Using a regression framework, we forecast type 1 and type 2 diabetes prevalence through 2050 with Socio-demographic Index (SDI) and high BMI as predictors, respectively. Findings: In 2021, there were 529 million (95% uncertainty interval [UI] 500–564) people living with diabetes worldwide, and the global age-standardised total diabetes prevalence was 6·1% (5·8–6·5). At the super-region level, the highest age-standardised rates were observed in north Africa and the Middle East (9·3% [8·7–9·9]) and, at the regional level, in Oceania (12·3% [11·5–13·0]). Nationally, Qatar had the world's highest age-specific prevalence of diabetes, at 76·1% (73·1–79·5) in individuals aged 75–79 years. Total diabetes prevalence—especially among older adults—primarily reflects type 2 diabetes, which in 2021 accounted for 96·0% (95·1–96·8) of diabetes cases and 95·4% (94·9–95·9) of diabetes DALYs worldwide. In 2021, 52·2% (25·5–71·8) of global type 2 diabetes DALYs were attributable to high BMI. The contribution of high BMI to type 2 diabetes DALYs rose by 24·3% (18·5–30·4) worldwide between 1990 and 2021. By 2050, more than 1·31 billion (1·22–1·39) people are projected to have diabetes, with expected age-standardised total diabetes prevalence rates greater than 10% in two super-regions: 16·8% (16·1–17·6) in north Africa and the Middle East and 11·3% (10·8–11·9) in Latin America and Caribbean. By 2050, 89 (43·6%) of 204 countries and territories will have an age-standardised rate greater than 10%. Interpretation: Diabetes remains a substantial public health issue. Type 2 diabetes, which makes up the bulk of diabetes cases, is largely preventable and, in some cases, potentially reversible if identified and managed early in the disea e course. However, all evidence indicates that diabetes prevalence is increasing worldwide, primarily due to a rise in obesity caused by multiple factors. Preventing and controlling type 2 diabetes remains an ongoing challenge. It is essential to better understand disparities in risk factor profiles and diabetes burden across populations, to inform strategies to successfully control diabetes risk factors within the context of multiple and complex drivers. Funding: Bill & Melinda Gates Foundation. © 2023 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY 4.0 license. **Please note that there are multiple authors for this article therefore only the name of the first 30 including Federation University Australia affiliate “Muhammad Aziz Rahman” is provided in this record**
Global, regional, and national incidence of six major immune-mediated inflammatory diseases: findings from the global burden of disease study 2019
- Wu, Dongze, Jin, Yingzhao, Xing, Yuhan, Abate, Melsew, Abbasian, Mohammadreza, Abbasi-Kangevari, Mohsen, Abbasi-Kangevari, Zeinab, Abd-Allah, Foad, Abdelmasseh, Michael, Abdollahifar, Mohammad-Amin, Abdulah, Deldar, Abedi, Aidin, Abedi, Vida, Abidi, Hassan, Aboagye, Richard, Abolhassani, Hassan, Abuabara, Katrina, Abyadeh, Morteza, Addo, Isaac, Adeniji, Kayode, Adepoju, Abiola, Adesina, Miracle, Adnani, Qorinah, Afarideh, Mohsen, Aghamiri, Shahin, Agodi, Antonella, Agrawal, Anurag, Arriagada, Constanza, Ahmad, Antonella, Rahman, Muhammad Aziz, Alif, Sheikh
- Authors: Wu, Dongze , Jin, Yingzhao , Xing, Yuhan , Abate, Melsew , Abbasian, Mohammadreza , Abbasi-Kangevari, Mohsen , Abbasi-Kangevari, Zeinab , Abd-Allah, Foad , Abdelmasseh, Michael , Abdollahifar, Mohammad-Amin , Abdulah, Deldar , Abedi, Aidin , Abedi, Vida , Abidi, Hassan , Aboagye, Richard , Abolhassani, Hassan , Abuabara, Katrina , Abyadeh, Morteza , Addo, Isaac , Adeniji, Kayode , Adepoju, Abiola , Adesina, Miracle , Adnani, Qorinah , Afarideh, Mohsen , Aghamiri, Shahin , Agodi, Antonella , Agrawal, Anurag , Arriagada, Constanza , Ahmad, Antonella , Rahman, Muhammad Aziz , Alif, Sheikh
- Date: 2023
- Type: Text , Journal article
- Relation: eClinicalMedicine Vol. 64, no. (2023), p.
- Full Text:
- Reviewed:
- Description: Background: The causes for immune-mediated inflammatory diseases (IMIDs) are diverse and the incidence trends of IMIDs from specific causes are rarely studied. The study aims to investigate the pattern and trend of IMIDs from 1990 to 2019. Methods: We collected detailed information on six major causes of IMIDs, including asthma, inflammatory bowel disease, multiple sclerosis, rheumatoid arthritis, psoriasis, and atopic dermatitis, between 1990 and 2019, derived from the Global Burden of Disease study in 2019. The average annual percent change (AAPC) in number of incidents and age standardized incidence rate (ASR) on IMIDs, by sex, age, region, and causes, were calculated to quantify the temporal trends. Findings: In 2019, rheumatoid arthritis, atopic dermatitis, asthma, multiple sclerosis, psoriasis, inflammatory bowel disease accounted 1.59%, 36.17%, 54.71%, 0.09%, 6.84%, 0.60% of overall new IMIDs cases, respectively. The ASR of IMIDs showed substantial regional and global variation with the highest in High SDI region, High-income North America, and United States of America. Throughout human lifespan, the age distribution of incident cases from six IMIDs was quite different. Globally, incident cases of IMIDs increased with an AAPC of 0.68 and the ASR decreased with an AAPC of
- Authors: Wu, Dongze , Jin, Yingzhao , Xing, Yuhan , Abate, Melsew , Abbasian, Mohammadreza , Abbasi-Kangevari, Mohsen , Abbasi-Kangevari, Zeinab , Abd-Allah, Foad , Abdelmasseh, Michael , Abdollahifar, Mohammad-Amin , Abdulah, Deldar , Abedi, Aidin , Abedi, Vida , Abidi, Hassan , Aboagye, Richard , Abolhassani, Hassan , Abuabara, Katrina , Abyadeh, Morteza , Addo, Isaac , Adeniji, Kayode , Adepoju, Abiola , Adesina, Miracle , Adnani, Qorinah , Afarideh, Mohsen , Aghamiri, Shahin , Agodi, Antonella , Agrawal, Anurag , Arriagada, Constanza , Ahmad, Antonella , Rahman, Muhammad Aziz , Alif, Sheikh
- Date: 2023
- Type: Text , Journal article
- Relation: eClinicalMedicine Vol. 64, no. (2023), p.
- Full Text:
- Reviewed:
- Description: Background: The causes for immune-mediated inflammatory diseases (IMIDs) are diverse and the incidence trends of IMIDs from specific causes are rarely studied. The study aims to investigate the pattern and trend of IMIDs from 1990 to 2019. Methods: We collected detailed information on six major causes of IMIDs, including asthma, inflammatory bowel disease, multiple sclerosis, rheumatoid arthritis, psoriasis, and atopic dermatitis, between 1990 and 2019, derived from the Global Burden of Disease study in 2019. The average annual percent change (AAPC) in number of incidents and age standardized incidence rate (ASR) on IMIDs, by sex, age, region, and causes, were calculated to quantify the temporal trends. Findings: In 2019, rheumatoid arthritis, atopic dermatitis, asthma, multiple sclerosis, psoriasis, inflammatory bowel disease accounted 1.59%, 36.17%, 54.71%, 0.09%, 6.84%, 0.60% of overall new IMIDs cases, respectively. The ASR of IMIDs showed substantial regional and global variation with the highest in High SDI region, High-income North America, and United States of America. Throughout human lifespan, the age distribution of incident cases from six IMIDs was quite different. Globally, incident cases of IMIDs increased with an AAPC of 0.68 and the ASR decreased with an AAPC of
Graph learning for anomaly analytics : algorithms, applications, and challenges
- Ren, Jing, Xia, Feng, Lee, Ivan, Noori Hoshyar, Azadeh, Aggarwal, Charu
- Authors: Ren, Jing , Xia, Feng , Lee, Ivan , Noori Hoshyar, Azadeh , Aggarwal, Charu
- Date: 2023
- Type: Text , Journal article
- Relation: ACM Transactions on Intelligent Systems and Technology Vol. 14, no. 2 (2023), p.
- Full Text:
- Reviewed:
- Description: Anomaly analytics is a popular and vital task in various research contexts that has been studied for several decades. At the same time, deep learning has shown its capacity in solving many graph-based tasks, like node classification, link prediction, and graph classification. Recently, many studies are extending graph learning models for solving anomaly analytics problems, resulting in beneficial advances in graph-based anomaly analytics techniques. In this survey, we provide a comprehensive overview of graph learning methods for anomaly analytics tasks. We classify them into four categories based on their model architectures, namely graph convolutional network, graph attention network, graph autoencoder, and other graph learning models. The differences between these methods are also compared in a systematic manner. Furthermore, we outline several graph-based anomaly analytics applications across various domains in the real world. Finally, we discuss five potential future research directions in this rapidly growing field. © 2023 Association for Computing Machinery.
- Authors: Ren, Jing , Xia, Feng , Lee, Ivan , Noori Hoshyar, Azadeh , Aggarwal, Charu
- Date: 2023
- Type: Text , Journal article
- Relation: ACM Transactions on Intelligent Systems and Technology Vol. 14, no. 2 (2023), p.
- Full Text:
- Reviewed:
- Description: Anomaly analytics is a popular and vital task in various research contexts that has been studied for several decades. At the same time, deep learning has shown its capacity in solving many graph-based tasks, like node classification, link prediction, and graph classification. Recently, many studies are extending graph learning models for solving anomaly analytics problems, resulting in beneficial advances in graph-based anomaly analytics techniques. In this survey, we provide a comprehensive overview of graph learning methods for anomaly analytics tasks. We classify them into four categories based on their model architectures, namely graph convolutional network, graph attention network, graph autoencoder, and other graph learning models. The differences between these methods are also compared in a systematic manner. Furthermore, we outline several graph-based anomaly analytics applications across various domains in the real world. Finally, we discuss five potential future research directions in this rapidly growing field. © 2023 Association for Computing Machinery.
Health literacy among children living with a long-term condition : ‘what I know and who I tell’
- Peck, Blake, Bray, Lucy, Dickinson, Annette, Blamires, Julie, Terry, Daniel, Carter, Bernie
- Authors: Peck, Blake , Bray, Lucy , Dickinson, Annette , Blamires, Julie , Terry, Daniel , Carter, Bernie
- Date: 2023
- Type: Text , Journal article
- Relation: Health Education Journal Vol. 82, no. 5 (2023), p. 487-504
- Full Text:
- Reviewed:
- Description: Background: Little is known about the health literacy of children living with long-term conditions. This study aimed to gain insight into the life of children with a long-term condition in the context of health literacy, specifically their understanding of their health and the barriers and facilitators to sharing information about their condition with others. Design: Child-centred qualitative arts-based approach with children aged 6–12 years. Setting: Children participating in the study came from three countries – the UK, Australia and New Zealand. Method: A participatory arts-based qualitative child-centred approach prompted children to draw, label and use stickers, body-outlines and collage to describe elements central to health literacy. This encompassed their long-term condition, their understanding of their condition, its management and decision-making associated with sharing information about their condition with others. The sessions were audio-recorded, and reflexive thematic analysis was undertaken. Results: Four central themes related to key elements of child health literacy: (1) pragmatic understanding – what it feels like and what happens in my body; (2) management regime – what do I have to do to keep on going; (3) information sharing – I don’t tell random people; and (4) benefits of sharing – they’ve got my back. Conclusion: Children indicated a pragmatic or process type understanding of their condition and its management. Children were discerning about who they shared information about their condition with, but tended to establish a network of well-informed peers capable of providing support if needed. Despite gaps in children’s health literacy, parents and families have an important role to play in checking children’s understandings and developing critical health literacy. © The Author(s) 2023.
- Authors: Peck, Blake , Bray, Lucy , Dickinson, Annette , Blamires, Julie , Terry, Daniel , Carter, Bernie
- Date: 2023
- Type: Text , Journal article
- Relation: Health Education Journal Vol. 82, no. 5 (2023), p. 487-504
- Full Text:
- Reviewed:
- Description: Background: Little is known about the health literacy of children living with long-term conditions. This study aimed to gain insight into the life of children with a long-term condition in the context of health literacy, specifically their understanding of their health and the barriers and facilitators to sharing information about their condition with others. Design: Child-centred qualitative arts-based approach with children aged 6–12 years. Setting: Children participating in the study came from three countries – the UK, Australia and New Zealand. Method: A participatory arts-based qualitative child-centred approach prompted children to draw, label and use stickers, body-outlines and collage to describe elements central to health literacy. This encompassed their long-term condition, their understanding of their condition, its management and decision-making associated with sharing information about their condition with others. The sessions were audio-recorded, and reflexive thematic analysis was undertaken. Results: Four central themes related to key elements of child health literacy: (1) pragmatic understanding – what it feels like and what happens in my body; (2) management regime – what do I have to do to keep on going; (3) information sharing – I don’t tell random people; and (4) benefits of sharing – they’ve got my back. Conclusion: Children indicated a pragmatic or process type understanding of their condition and its management. Children were discerning about who they shared information about their condition with, but tended to establish a network of well-informed peers capable of providing support if needed. Despite gaps in children’s health literacy, parents and families have an important role to play in checking children’s understandings and developing critical health literacy. © The Author(s) 2023.
Hermeneutic constructivism : one ontology for authentic understanding
- Authors: Peck, Blake , Mummery, Jane
- Date: 2023
- Type: Text , Journal article
- Relation: Nursing Inquiry Vol. 30, no. 2 (2023), p.
- Full Text:
- Reviewed:
- Description: Nursing and nurses rely upon qualitative research to understand the intricacies of the human condition. Acknowledging the subjective nature of reality and commonly founded in a constructivist epistemology, qualitative approaches offer opportunities for uncovering insights from the perspective of the individual participants, the insider's view, and the construction of representations that maintain an intimacy with the subject's realities. Debate continues, however, about what is needed for a qualitative construction to be considered an authentic understanding of a subject's realities. Authenticity in the context of qualitative research has been described as entailing consideration of a number of well‐trodden dimensions: fairness, ontological, educative, catalytic and tactical. Taking these dimensional requirements as key, this paper argues that authenticity may not always be as well‐developed through some of the standard practices in qualitative research as perhaps expected. In particular, qualitative understandings of authenticity stress that participants should not be merely reported on but instead should be dynamically involved in and changed by the constructions and interpretations of data developed throughout the research process. As this paper illustrates, such engagements appear problematic for qualitative research approaches that are beholden to designative commitments in the context of language and meaning‐making and which tend to prioritise commonality and generality at the expense of individual authenticity. An alternative qualitative approach, Hermeneutic Constructivism, is proposed as better able to achieve the requirements of the dimensions of authenticity. As outlined, this approach is well‐placed to present an understanding of human experience through a genuinely expressivist approach and transcends the stress upon the common or the general that can be pervasive and problematic.
- Authors: Peck, Blake , Mummery, Jane
- Date: 2023
- Type: Text , Journal article
- Relation: Nursing Inquiry Vol. 30, no. 2 (2023), p.
- Full Text:
- Reviewed:
- Description: Nursing and nurses rely upon qualitative research to understand the intricacies of the human condition. Acknowledging the subjective nature of reality and commonly founded in a constructivist epistemology, qualitative approaches offer opportunities for uncovering insights from the perspective of the individual participants, the insider's view, and the construction of representations that maintain an intimacy with the subject's realities. Debate continues, however, about what is needed for a qualitative construction to be considered an authentic understanding of a subject's realities. Authenticity in the context of qualitative research has been described as entailing consideration of a number of well‐trodden dimensions: fairness, ontological, educative, catalytic and tactical. Taking these dimensional requirements as key, this paper argues that authenticity may not always be as well‐developed through some of the standard practices in qualitative research as perhaps expected. In particular, qualitative understandings of authenticity stress that participants should not be merely reported on but instead should be dynamically involved in and changed by the constructions and interpretations of data developed throughout the research process. As this paper illustrates, such engagements appear problematic for qualitative research approaches that are beholden to designative commitments in the context of language and meaning‐making and which tend to prioritise commonality and generality at the expense of individual authenticity. An alternative qualitative approach, Hermeneutic Constructivism, is proposed as better able to achieve the requirements of the dimensions of authenticity. As outlined, this approach is well‐placed to present an understanding of human experience through a genuinely expressivist approach and transcends the stress upon the common or the general that can be pervasive and problematic.