Communication training and its effects on carer and care-receiver outcomes in dementia settings : A systematic review
- Nguyen, Hoang, Terry, Daniel, Phan, Hoang, Vickers, James, McInerney, Fran
- Authors: Nguyen, Hoang , Terry, Daniel , Phan, Hoang , Vickers, James , McInerney, Fran
- Date: 2019
- Type: Text , Journal article , Review
- Relation: Journal of Clinical Nursing Vol. 28, no. 7-8 (2019), p. 1050-1069
- Full Text:
- Reviewed:
- Description: Aims and objectives To review communication interventions that aim to improve regular care interactions between people with dementia and their carers in various settings; and to examine the impact of such interventions on both carer and care-receiver outcomes. Background Effective communication is imperative to ensure quality of care for people living with dementia. Due to neurodegenerative changes, people with dementia encounter ongoing and progressive difficulties in both understanding and expressing themselves. This in turn creates challenges for carers, which highlights the need for equipping them with necessary communication skills to respond to the specific communication needs of people with dementia. Design Systematic review and meta-analysis. Method Medline, Embase, CINAHL, ProQuest and PsycINFO databases were searched for eligible interventions with any date of the publication. Hand searching was also conducted through reviewing the reference lists of relevant articles. The screening and selection of studies were based on the inclusion/exclusion criteria for eligibility and the methodological quality assessment checklist. Random-effects meta-analyses were conducted on comparable quantitative data. The review is reported following the PRISMA reporting guidelines. Results Seventeen studies were included in the final review, including 12 randomised controlled trials (RCTs), three nonrandomised controlled trials (NRCTs) and two controlled before-after interventions. The intervention designs, settings and outcome measures were varied. The findings suggest that the communication training had a positive impact on both carer and care-receiver outcomes, albeit to different degrees. The intervention effects were found to be strongest on carer communication skills and knowledge. Conclusion There is solid evidence for the positive impact of communication training on the skills and knowledge of carers. More research is needed regarding the effects of such educational interventions on carer physio-psychological outcomes and care-receiver neuropsychiatric symptoms. It is important to establish best practices in training design, develop validated outcome measures and adopt consistent reporting approaches. Relevance to clinical practice The increasing global prevalence of people with dementia manifests across clinical and community contexts. The profound impact of dementia on communication and associated care raises the imperative for enhanced health worker and carer communication skills to meet the needs of this particular client group. The findings of this review indicate that educational interventions incorporating face-to-face and diverse instructional delivery methods in dementia communication showed positive outcomes for communication skills in all carer groups and warrant inclusion as strategies in dementia training.
- Authors: Nguyen, Hoang , Terry, Daniel , Phan, Hoang , Vickers, James , McInerney, Fran
- Date: 2019
- Type: Text , Journal article , Review
- Relation: Journal of Clinical Nursing Vol. 28, no. 7-8 (2019), p. 1050-1069
- Full Text:
- Reviewed:
- Description: Aims and objectives To review communication interventions that aim to improve regular care interactions between people with dementia and their carers in various settings; and to examine the impact of such interventions on both carer and care-receiver outcomes. Background Effective communication is imperative to ensure quality of care for people living with dementia. Due to neurodegenerative changes, people with dementia encounter ongoing and progressive difficulties in both understanding and expressing themselves. This in turn creates challenges for carers, which highlights the need for equipping them with necessary communication skills to respond to the specific communication needs of people with dementia. Design Systematic review and meta-analysis. Method Medline, Embase, CINAHL, ProQuest and PsycINFO databases were searched for eligible interventions with any date of the publication. Hand searching was also conducted through reviewing the reference lists of relevant articles. The screening and selection of studies were based on the inclusion/exclusion criteria for eligibility and the methodological quality assessment checklist. Random-effects meta-analyses were conducted on comparable quantitative data. The review is reported following the PRISMA reporting guidelines. Results Seventeen studies were included in the final review, including 12 randomised controlled trials (RCTs), three nonrandomised controlled trials (NRCTs) and two controlled before-after interventions. The intervention designs, settings and outcome measures were varied. The findings suggest that the communication training had a positive impact on both carer and care-receiver outcomes, albeit to different degrees. The intervention effects were found to be strongest on carer communication skills and knowledge. Conclusion There is solid evidence for the positive impact of communication training on the skills and knowledge of carers. More research is needed regarding the effects of such educational interventions on carer physio-psychological outcomes and care-receiver neuropsychiatric symptoms. It is important to establish best practices in training design, develop validated outcome measures and adopt consistent reporting approaches. Relevance to clinical practice The increasing global prevalence of people with dementia manifests across clinical and community contexts. The profound impact of dementia on communication and associated care raises the imperative for enhanced health worker and carer communication skills to meet the needs of this particular client group. The findings of this review indicate that educational interventions incorporating face-to-face and diverse instructional delivery methods in dementia communication showed positive outcomes for communication skills in all carer groups and warrant inclusion as strategies in dementia training.
Divergent Barmah forest virus from Papua New Guinea
- Caly, Leon, Horwood, Paul, Dhanasekaran, VijaykrishnaLynch, Stacey, Greenhill, Andrew, Pomat, William, Rai, Glennis, Kisa, Debbie, Bande, Grace, Druce, Julian, Abdad, Mohammad
- Authors: Caly, Leon , Horwood, Paul , Dhanasekaran, VijaykrishnaLynch, Stacey , Greenhill, Andrew , Pomat, William , Rai, Glennis , Kisa, Debbie , Bande, Grace , Druce, Julian , Abdad, Mohammad
- Date: 2019
- Type: Text , Journal article
- Relation: Emerging Infectious Diseases Vol. 25, no. 12 (2019), p. 2266-2269
- Full Text:
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- Description: We report a case of Barmah Forest virus infection in a child from Central Province, Papua New Guinea, who had no previous travel history. Genomic characterization of the virus showed divergent origin compared with viruses previously detected, supporting the hypothesis that the range of Barmah Forest virus extends beyond Australia. © 2019 Centers for Disease Control and Prevention (CDC). All rights reserved.
- Authors: Caly, Leon , Horwood, Paul , Dhanasekaran, VijaykrishnaLynch, Stacey , Greenhill, Andrew , Pomat, William , Rai, Glennis , Kisa, Debbie , Bande, Grace , Druce, Julian , Abdad, Mohammad
- Date: 2019
- Type: Text , Journal article
- Relation: Emerging Infectious Diseases Vol. 25, no. 12 (2019), p. 2266-2269
- Full Text:
- Reviewed:
- Description: We report a case of Barmah Forest virus infection in a child from Central Province, Papua New Guinea, who had no previous travel history. Genomic characterization of the virus showed divergent origin compared with viruses previously detected, supporting the hypothesis that the range of Barmah Forest virus extends beyond Australia. © 2019 Centers for Disease Control and Prevention (CDC). All rights reserved.
DNA copy number variations – Do these big mutations have a big effect on cardiovascular risk?
- Prestes, Priscilla, Maier, Michelle, Charchar, Fadi
- Authors: Prestes, Priscilla , Maier, Michelle , Charchar, Fadi
- Date: 2019
- Type: Text , Journal article , Editorial
- Relation: International Journal of Cardiology Vol. 298, no. (2019), p. 116-117
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- Description: In simple terms, copy number variations or CNVs are replications or deletions in the DNA which, in humans, changes it from the normal number of two gene copies. These CNVs are caused by inherited or de novo structural changes such as duplications, insertions or deletions of repeated portions of genetic material (Fig. 1). These duplications can vary from one to ten or more copies and range in size from 50 DNA base pairs to several million [1]. Since their discovery in 1987 by Nakamura et al. [2], when they were initially named variable number tandem repeats, many studies have investigated their association with rare and common human diseases. Throughout evolution, some of these changes in copy number were beneficial such as the globin gene number duplication, while others such as the CNVs that cause Huntington's disease were not. In 2004, two landmark studies by Iafrate et al. [3] and Sebat et al. [4] found that large-scale copy-number variations, ranging in size from 100 kb to 2 Mb are common throughout the human genome, and that a high proportion of them are in known genes. These findings roused several association studies between CNVs and disease
- Authors: Prestes, Priscilla , Maier, Michelle , Charchar, Fadi
- Date: 2019
- Type: Text , Journal article , Editorial
- Relation: International Journal of Cardiology Vol. 298, no. (2019), p. 116-117
- Full Text:
- Reviewed:
- Description: In simple terms, copy number variations or CNVs are replications or deletions in the DNA which, in humans, changes it from the normal number of two gene copies. These CNVs are caused by inherited or de novo structural changes such as duplications, insertions or deletions of repeated portions of genetic material (Fig. 1). These duplications can vary from one to ten or more copies and range in size from 50 DNA base pairs to several million [1]. Since their discovery in 1987 by Nakamura et al. [2], when they were initially named variable number tandem repeats, many studies have investigated their association with rare and common human diseases. Throughout evolution, some of these changes in copy number were beneficial such as the globin gene number duplication, while others such as the CNVs that cause Huntington's disease were not. In 2004, two landmark studies by Iafrate et al. [3] and Sebat et al. [4] found that large-scale copy-number variations, ranging in size from 100 kb to 2 Mb are common throughout the human genome, and that a high proportion of them are in known genes. These findings roused several association studies between CNVs and disease
Exposing the impact of intensive advice services on health : a realist evaluation
- Dalkin, Sonia, Forster, Natalie, Hodgson, Philip, Lhussier, Monique, Philipson, Pete, Carr, Susan
- Authors: Dalkin, Sonia , Forster, Natalie , Hodgson, Philip , Lhussier, Monique , Philipson, Pete , Carr, Susan
- Date: 2019
- Type: Text , Journal article
- Relation: Health and Social Care in the Community Vol. 27, no. 3 (2019), p. 767-776
- Full Text:
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- Description: Attention has turned to welfare advice as a potential health and social care intervention. However, establishing direct evidence of health impact has proven difficult. This is compounded by the need to understand both the facilitative contexts and mechanisms through which this impact occurs. This study investigated if, how and in which circumstances an intensive advice service had an impact on stress and well-being (as precursors to health impacts), for clients attending a branch of Citizens Advice, located in the North East of England. A mixed methods realist evaluation of three intensive advice services offered by Citizens Advice (CA) was operationalised in five phases: (a) Building programme theories, (b) refining programme theories, (c) Development of a data recording tool, (d) Testing programme theories with empirical data, (e) Impact interviews. This paper focuses on phase 4. The Warwick Edinburgh Mental Wellbeing Scale (WEMWBS) and Perceived Stress Scale (PSS) were completed by 191 clients, with a 91% follow-up rate (data collected: February 2016 to March 2017). Twenty-two CA clients participated in interviews (data collected: October 2015 to November 2016). The PSS indicated a significant decrease in stress from initial consultation to approximately 4–6 weeks post advice from 31.4 to 10.3 (p < 0.001) and the WEMWBS indicated a significant increase in client well-being from a mean of 26.9 to 46.5 (p < 0.001). Nine refined programme theories are presented which combine the qualitative and quantitative analysis; they are underpinned by three abstract theories: Capabilities model, The Decision to Trust Model, and Third Space. An explanatory framework is presented covering the micro, meso, and macro levels of CA. Use of a stress and well-being lens has allowed insight into the precursors of health in those receiving intensive advice. Using these measures whilst explaining contextual and mechanistic properties, begins to build a complex and real picture of how advice services impact on health. © 2018 John Wiley & Sons Ltd
- Authors: Dalkin, Sonia , Forster, Natalie , Hodgson, Philip , Lhussier, Monique , Philipson, Pete , Carr, Susan
- Date: 2019
- Type: Text , Journal article
- Relation: Health and Social Care in the Community Vol. 27, no. 3 (2019), p. 767-776
- Full Text:
- Reviewed:
- Description: Attention has turned to welfare advice as a potential health and social care intervention. However, establishing direct evidence of health impact has proven difficult. This is compounded by the need to understand both the facilitative contexts and mechanisms through which this impact occurs. This study investigated if, how and in which circumstances an intensive advice service had an impact on stress and well-being (as precursors to health impacts), for clients attending a branch of Citizens Advice, located in the North East of England. A mixed methods realist evaluation of three intensive advice services offered by Citizens Advice (CA) was operationalised in five phases: (a) Building programme theories, (b) refining programme theories, (c) Development of a data recording tool, (d) Testing programme theories with empirical data, (e) Impact interviews. This paper focuses on phase 4. The Warwick Edinburgh Mental Wellbeing Scale (WEMWBS) and Perceived Stress Scale (PSS) were completed by 191 clients, with a 91% follow-up rate (data collected: February 2016 to March 2017). Twenty-two CA clients participated in interviews (data collected: October 2015 to November 2016). The PSS indicated a significant decrease in stress from initial consultation to approximately 4–6 weeks post advice from 31.4 to 10.3 (p < 0.001) and the WEMWBS indicated a significant increase in client well-being from a mean of 26.9 to 46.5 (p < 0.001). Nine refined programme theories are presented which combine the qualitative and quantitative analysis; they are underpinned by three abstract theories: Capabilities model, The Decision to Trust Model, and Third Space. An explanatory framework is presented covering the micro, meso, and macro levels of CA. Use of a stress and well-being lens has allowed insight into the precursors of health in those receiving intensive advice. Using these measures whilst explaining contextual and mechanistic properties, begins to build a complex and real picture of how advice services impact on health. © 2018 John Wiley & Sons Ltd
Food, eating, and happy aging : the perceptions of older Chinese people
- Browning, Colette, Qiu, Zeqi, Yang, Hui, Zhang, Touhong, Thomas, Shane
- Authors: Browning, Colette , Qiu, Zeqi , Yang, Hui , Zhang, Touhong , Thomas, Shane
- Date: 2019
- Type: Text , Journal article
- Relation: Frontiers in Public Health Vol. 7, no. APR (2019), p.
- Full Text:
- Reviewed:
- Description: China's government and its people have for a long time focused on food security for its population as one of the most important issues in economic and social development. Many older people in China have lived in times when food security was not stable. Thus, while food has a central position in Chinese culture for all Chinese people, it is of particular pertinence to older people. In this paper we explore the meaning of food and eating in the lives of older Chinese people in China and how it contributes to healthy, thus happy aging. Focus groups and qualitative interviews were used in this study. Participants were recruited from the rural Yongfu Province of Southwest China, and the urban Fangzhuang and Haidan districts in Beijing. Forty-two participants were recruited aged 62-83 years of age. All focus groups and interviews were conducted in Mandarin and audiotaped with the participants' permission. Audio-tapes were transcribed by a Chinese speaking researcher and then were translated into English. Data were analyzed continuously and comparatively, transcripts were coded, and themes and sub-themes were identified. The initial analysis and interpretation were then presented and discussed at a workshop with all the authors. Two major themes emerged-the quantity of food and the quality of food required to have a happy old age. Participants discussed the desire to eat "until you are full" because of their experiences of famine during childhood. However, they also believed that as an older person they should eat less for their health, particularly less high fat foods. The importance of the food quality and food affordability was also discussed. Grain and meat were characterized as "good" foods and important in their diets for a happy old age. The participants, especially those from urban areas, were concerned with food safety. The high cultural importance of food for older Chinese in China was confirmed in this study. Social and economic lifespan experiences continue to impact on the food and eating attitudes and practices of older Chinese. The food related life experiences of older Chinese in China are quite different from younger Chinese and health promotion messaging needs to be informed by these unique perspectives in order to maximize its effectiveness. © 2019 Browning, Qiu, Yang, Zhang and Thomas.
- Authors: Browning, Colette , Qiu, Zeqi , Yang, Hui , Zhang, Touhong , Thomas, Shane
- Date: 2019
- Type: Text , Journal article
- Relation: Frontiers in Public Health Vol. 7, no. APR (2019), p.
- Full Text:
- Reviewed:
- Description: China's government and its people have for a long time focused on food security for its population as one of the most important issues in economic and social development. Many older people in China have lived in times when food security was not stable. Thus, while food has a central position in Chinese culture for all Chinese people, it is of particular pertinence to older people. In this paper we explore the meaning of food and eating in the lives of older Chinese people in China and how it contributes to healthy, thus happy aging. Focus groups and qualitative interviews were used in this study. Participants were recruited from the rural Yongfu Province of Southwest China, and the urban Fangzhuang and Haidan districts in Beijing. Forty-two participants were recruited aged 62-83 years of age. All focus groups and interviews were conducted in Mandarin and audiotaped with the participants' permission. Audio-tapes were transcribed by a Chinese speaking researcher and then were translated into English. Data were analyzed continuously and comparatively, transcripts were coded, and themes and sub-themes were identified. The initial analysis and interpretation were then presented and discussed at a workshop with all the authors. Two major themes emerged-the quantity of food and the quality of food required to have a happy old age. Participants discussed the desire to eat "until you are full" because of their experiences of famine during childhood. However, they also believed that as an older person they should eat less for their health, particularly less high fat foods. The importance of the food quality and food affordability was also discussed. Grain and meat were characterized as "good" foods and important in their diets for a happy old age. The participants, especially those from urban areas, were concerned with food safety. The high cultural importance of food for older Chinese in China was confirmed in this study. Social and economic lifespan experiences continue to impact on the food and eating attitudes and practices of older Chinese. The food related life experiences of older Chinese in China are quite different from younger Chinese and health promotion messaging needs to be informed by these unique perspectives in order to maximize its effectiveness. © 2019 Browning, Qiu, Yang, Zhang and Thomas.
Item response theory analysis of the recoded Internet Gaming Disorder Scale-Short-Form (IGDS9-SF)
- Gomez, Rapson, Stavropoulos, Vasileios, Beard, Charlotte, Pontes, Halley
- Authors: Gomez, Rapson , Stavropoulos, Vasileios , Beard, Charlotte , Pontes, Halley
- Date: 2019
- Type: Text , Journal article
- Relation: International Journal of Mental Health and Addiction Vol. 17, no. 4 (2019), p. 859-879
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- Reviewed:
- Description: Based on the nine criteria for Internet gaming disorder (IGD) in DSM-5, the Internet Gaming Disorder Scale 9-Short Form (IGDS9-SF; Pontes and Griffiths 2015) is the most widely used questionnaire for assessing IGD. The present study examined support for the unidimensional factor structure of the instrument, with a group of 868 adolescent and adult gamers from the USA, with criteria recoded as present or absent. The two-parameter logistic model (2PLM) was used to examine the item response theory properties of the criteria included in the measure. Confirmatory factor analysis supported the one-factor model. The 2PLM analysis indicated that all the criteria were strong discriminators of high and low latent IGD. Furthermore, the items measured more of the GAD dimension and with more precision from around +2 SD from the mean trait level. The implications of the findings for interpreting the IGDS9-SF scores for clinical practice are discussed.
- Authors: Gomez, Rapson , Stavropoulos, Vasileios , Beard, Charlotte , Pontes, Halley
- Date: 2019
- Type: Text , Journal article
- Relation: International Journal of Mental Health and Addiction Vol. 17, no. 4 (2019), p. 859-879
- Full Text:
- Reviewed:
- Description: Based on the nine criteria for Internet gaming disorder (IGD) in DSM-5, the Internet Gaming Disorder Scale 9-Short Form (IGDS9-SF; Pontes and Griffiths 2015) is the most widely used questionnaire for assessing IGD. The present study examined support for the unidimensional factor structure of the instrument, with a group of 868 adolescent and adult gamers from the USA, with criteria recoded as present or absent. The two-parameter logistic model (2PLM) was used to examine the item response theory properties of the criteria included in the measure. Confirmatory factor analysis supported the one-factor model. The 2PLM analysis indicated that all the criteria were strong discriminators of high and low latent IGD. Furthermore, the items measured more of the GAD dimension and with more precision from around +2 SD from the mean trait level. The implications of the findings for interpreting the IGDS9-SF scores for clinical practice are discussed.
Non-communicable diseases and cognitive impairment : pathways and shared behavioral risk factors among older Chinese
- Yiengprugsawan, Vasoontara, Browning, Colette
- Authors: Yiengprugsawan, Vasoontara , Browning, Colette
- Date: 2019
- Type: Text , Journal article , Review
- Relation: Frontiers in Public Health Vol. 7, no. (Oct 2019), p. 7
- Full Text:
- Reviewed:
- Description: Population aging has brought about a number of challenges to public health and primary health care systems due to increases in the prevalence of non-communicable diseases (NCDs). As a country with one of the largest populations globally, China is confronting a rising number of chronic NCDs including cardiometabolic related conditions. This mini-review investigates the link between NCDs and cognitive impairment through common risk factors. Identifying risk factors is important for the prevention and management of these chronic conditions. In addition, this review also identifies the role of primary health care services in reducing behavioral risk factors for NCDs and cognitive impairment. Addressing shared determinants and pathways is important in the design of public health interventions and primary health care services in China. Monitoring and management of NCD biomarkers and behavioral risk factors may also be beneficial for cognitive health among older Chinese.
- Authors: Yiengprugsawan, Vasoontara , Browning, Colette
- Date: 2019
- Type: Text , Journal article , Review
- Relation: Frontiers in Public Health Vol. 7, no. (Oct 2019), p. 7
- Full Text:
- Reviewed:
- Description: Population aging has brought about a number of challenges to public health and primary health care systems due to increases in the prevalence of non-communicable diseases (NCDs). As a country with one of the largest populations globally, China is confronting a rising number of chronic NCDs including cardiometabolic related conditions. This mini-review investigates the link between NCDs and cognitive impairment through common risk factors. Identifying risk factors is important for the prevention and management of these chronic conditions. In addition, this review also identifies the role of primary health care services in reducing behavioral risk factors for NCDs and cognitive impairment. Addressing shared determinants and pathways is important in the design of public health interventions and primary health care services in China. Monitoring and management of NCD biomarkers and behavioral risk factors may also be beneficial for cognitive health among older Chinese.
Perspectives on the training of Chinese Primary Health Care Physicians to reduce chronic illnesses and their burden
- Sun, Wenmin, Li, Yang, Hu, Yitting, Rao, Xin, Xu, Xingzhi, Browning, Colette, Thomas, Shane
- Authors: Sun, Wenmin , Li, Yang , Hu, Yitting , Rao, Xin , Xu, Xingzhi , Browning, Colette , Thomas, Shane
- Date: 2019
- Type: Text , Journal article
- Relation: Frontiers in Public Health Vol. 7, no. (2019), p. 1-7
- Full Text:
- Reviewed:
- Description: This paper is a commentary on the training of Chinese Primary Health Care Doctors to reduce chronic illness and its burden. First, we will consider the policy position of the Chinese government concerning the development of a competent and enlarged primary physician workforce to deliver the proposed primary health care system reforms. We then turn to a review of the drivers of the high burden of chronic illnesses especially in older people in China. We argue that the curriculum for the training of primary health care medical practitioners should match the demonstrated high prevalence chronic illnesses and their risk factors and that there needs to specific competencies in prevention and mitigation of the diseases and their risk factors.
- Authors: Sun, Wenmin , Li, Yang , Hu, Yitting , Rao, Xin , Xu, Xingzhi , Browning, Colette , Thomas, Shane
- Date: 2019
- Type: Text , Journal article
- Relation: Frontiers in Public Health Vol. 7, no. (2019), p. 1-7
- Full Text:
- Reviewed:
- Description: This paper is a commentary on the training of Chinese Primary Health Care Doctors to reduce chronic illness and its burden. First, we will consider the policy position of the Chinese government concerning the development of a competent and enlarged primary physician workforce to deliver the proposed primary health care system reforms. We then turn to a review of the drivers of the high burden of chronic illnesses especially in older people in China. We argue that the curriculum for the training of primary health care medical practitioners should match the demonstrated high prevalence chronic illnesses and their risk factors and that there needs to specific competencies in prevention and mitigation of the diseases and their risk factors.
Phenotypic screening of the 'Kurz-box' of chemicals identifies two compounds (BLK127 and HBK4) with anthelmintic activity in vitro against parasitic larval stages of Haemonchus contortus
- Nguyen, Linh, Kurz, Thomas, Preston, Sarah, Brueckmann, Hjoerdis, Lungerich, Beate, Herath, Dilrukshi, Koehler, Anson, Wang, Tao, Skalova, Lenka, Jabbar, Abdul, Gasser, Robin
- Authors: Nguyen, Linh , Kurz, Thomas , Preston, Sarah , Brueckmann, Hjoerdis , Lungerich, Beate , Herath, Dilrukshi , Koehler, Anson , Wang, Tao , Skalova, Lenka , Jabbar, Abdul , Gasser, Robin
- Date: 2019
- Type: Text , Journal article
- Relation: Parasites & Vectors Vol. 12, no. (2019), p. 1-9
- Full Text:
- Reviewed:
- Description: BackgroundDue to anthelmintic resistance problems, there is a need to discover and develop new drugs for the treatment and control of economically important and pathogenic nematodes of livestock animals. With this focus in mind, we screened 236 compounds from a library (called the Kurz-box') representing chemically diverse classes such as heterocyclic compounds (e.g. thiazoles, pyrroles, quinolines, pyrimidines, benzo[1,4]diazepines), hydoxamic acid-based metalloenzyme inhibitors, peptidomimetics (bis- and tris-pyrimidoneamides, alkoxyamides) and various intermediates on Haemonchus contortus, one of the most important parasitic nematodes of ruminants.MethodsIn the present study, we tested these compounds, and measured the inhibition of larval motility and development of exsheathed third-stage (xL3) and fourth-stage (L4) larvae of H. contortus using an optimised, whole-organism phenotypic screening assay.ResultsOf the 236 compounds, we identified two active compounds (called BLK127 and HBK4) that induced marked phenotypic changes in the worm in vitro. Compound BLK127 induced an eviscerated' phenotype in the xL3 stage and also inhibited L4 development. Compound HBK4 exerted a curved' phenotype in both xL3s and L4s.ConclusionsThe findings from this study provide a basis for future work on the chemical optimisation of these compounds, on assessing the activity of optimised compounds on adult stages of H. contortus both in vitro and in vivo (in the host animal) and against other parasitic worms of veterinary and medical importance.
- Authors: Nguyen, Linh , Kurz, Thomas , Preston, Sarah , Brueckmann, Hjoerdis , Lungerich, Beate , Herath, Dilrukshi , Koehler, Anson , Wang, Tao , Skalova, Lenka , Jabbar, Abdul , Gasser, Robin
- Date: 2019
- Type: Text , Journal article
- Relation: Parasites & Vectors Vol. 12, no. (2019), p. 1-9
- Full Text:
- Reviewed:
- Description: BackgroundDue to anthelmintic resistance problems, there is a need to discover and develop new drugs for the treatment and control of economically important and pathogenic nematodes of livestock animals. With this focus in mind, we screened 236 compounds from a library (called the Kurz-box') representing chemically diverse classes such as heterocyclic compounds (e.g. thiazoles, pyrroles, quinolines, pyrimidines, benzo[1,4]diazepines), hydoxamic acid-based metalloenzyme inhibitors, peptidomimetics (bis- and tris-pyrimidoneamides, alkoxyamides) and various intermediates on Haemonchus contortus, one of the most important parasitic nematodes of ruminants.MethodsIn the present study, we tested these compounds, and measured the inhibition of larval motility and development of exsheathed third-stage (xL3) and fourth-stage (L4) larvae of H. contortus using an optimised, whole-organism phenotypic screening assay.ResultsOf the 236 compounds, we identified two active compounds (called BLK127 and HBK4) that induced marked phenotypic changes in the worm in vitro. Compound BLK127 induced an eviscerated' phenotype in the xL3 stage and also inhibited L4 development. Compound HBK4 exerted a curved' phenotype in both xL3s and L4s.ConclusionsThe findings from this study provide a basis for future work on the chemical optimisation of these compounds, on assessing the activity of optimised compounds on adult stages of H. contortus both in vitro and in vivo (in the host animal) and against other parasitic worms of veterinary and medical importance.
Seasonal time-loss match injury rates and burden in South African under-16 rugby teams
- Sewry, Nicola, Verhagen, Evert, Lambert, Mike, van Mechelen, Willem, Readhead, Clint, Viljoen, Wayne, Brown, James
- Authors: Sewry, Nicola , Verhagen, Evert , Lambert, Mike , van Mechelen, Willem , Readhead, Clint , Viljoen, Wayne , Brown, James
- Date: 2019
- Type: Text , Journal article
- Relation: Journal of Science and Medicine in Sport Vol. 22, no. 1 (2019), p. 54-58
- Full Text:
- Reviewed:
- Description: Objectives: Youth rugby union is a popular sport with a high injury incidence density (IID) and burden. This high risk has called for further research into the factors affecting the injuries in youth rugby. The aim of the study was to analyse time-loss IID and burden in multiple schoolboy rugby teams over a season and the potential factors associated with injury. Design: Prospective cohort Methods: All time-loss injuries were recorded from three schools for the whole season. Overall IID and injury burden were calculated, as well as for injury event, type, location and the match quarter in which they occurred and Poisson regression analyses were performed to determine differences. Results: IID was 28.8 (18.9–38.6) injuries per 1000 player hours over the season, with an injury burden of 379.2 (343.6–414.9) days lost per 1000 player hours. The ball-carrier had a significantly higher IID (11.3 (5.2–17.5) per 1000 player hours) compared to other events, and the joint (non-bone)/ligament injuries were the most common (IID of 12.2 (5.8–18.6) per 1000 player hours) and severe type of injury (burden of 172.6 (148.5–196.6) days lost per 1000 player hours). Conclusions: The IID was similar to previous youth rugby studies, however the injury burden was much lower. The South African youth cohort showed similar factors associated with injury for inciting event (the tackle) and injury type (joint (non-bone)/ligament) and location (lower limb) as seen in other studies in both youth and senior players.
- Authors: Sewry, Nicola , Verhagen, Evert , Lambert, Mike , van Mechelen, Willem , Readhead, Clint , Viljoen, Wayne , Brown, James
- Date: 2019
- Type: Text , Journal article
- Relation: Journal of Science and Medicine in Sport Vol. 22, no. 1 (2019), p. 54-58
- Full Text:
- Reviewed:
- Description: Objectives: Youth rugby union is a popular sport with a high injury incidence density (IID) and burden. This high risk has called for further research into the factors affecting the injuries in youth rugby. The aim of the study was to analyse time-loss IID and burden in multiple schoolboy rugby teams over a season and the potential factors associated with injury. Design: Prospective cohort Methods: All time-loss injuries were recorded from three schools for the whole season. Overall IID and injury burden were calculated, as well as for injury event, type, location and the match quarter in which they occurred and Poisson regression analyses were performed to determine differences. Results: IID was 28.8 (18.9–38.6) injuries per 1000 player hours over the season, with an injury burden of 379.2 (343.6–414.9) days lost per 1000 player hours. The ball-carrier had a significantly higher IID (11.3 (5.2–17.5) per 1000 player hours) compared to other events, and the joint (non-bone)/ligament injuries were the most common (IID of 12.2 (5.8–18.6) per 1000 player hours) and severe type of injury (burden of 172.6 (148.5–196.6) days lost per 1000 player hours). Conclusions: The IID was similar to previous youth rugby studies, however the injury burden was much lower. The South African youth cohort showed similar factors associated with injury for inciting event (the tackle) and injury type (joint (non-bone)/ligament) and location (lower limb) as seen in other studies in both youth and senior players.
Twinning with Tonga : the experiences of Tongan stakeholders with a long-term partnership with regional Victoria, Australia
- Mornane, Carolyn, Franc, Michelle, Waddington, Maureen, Peck, Blake, Terry, Daniel
- Authors: Mornane, Carolyn , Franc, Michelle , Waddington, Maureen , Peck, Blake , Terry, Daniel
- Date: 2019
- Type: Text , Journal article
- Relation: Universal Journal of Public Health Vol. 7, no. 3 (2019), p. 144-150
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- Description: Twinning programs in health have gained increased recognition as a WHO preferred strategy for providing a sustainable strategy for enhancing the delivery of best practice healthcare globally. The Tonga Twinning Program (TTP), represents a longstanding relationship of some twenty-five years between The Ministry of Health in Tonga and St John of God Hospital, Ballarat, Australia and provides a compelling example of what can be achieved. This article presents the findings from a longitudinal exploration of the experiences and perceptions of the TTP through the voices of those key-stakeholders situated in Tonga who have engaged with the program. Informed by the tenets of hermeneutic phenomenology, a modified thematic analysis highlighted two major themes, ‘A shared mission’ and ‘The outcomes are more than the tangibles’, which supported by a series of sub-themes, identify the core components of the experience of the TTP. This study suggests that the TTP has supported a collective sense of bringing the very best available knowledge and skills to the people of Tonga and has fostered a genuine and open dialogue between partners as a mechanism for change that goes well beyond simply a capacity to replicate skills and instead has establish a genuine reciprocity akin to being a family.
- Authors: Mornane, Carolyn , Franc, Michelle , Waddington, Maureen , Peck, Blake , Terry, Daniel
- Date: 2019
- Type: Text , Journal article
- Relation: Universal Journal of Public Health Vol. 7, no. 3 (2019), p. 144-150
- Full Text:
- Reviewed:
- Description: Twinning programs in health have gained increased recognition as a WHO preferred strategy for providing a sustainable strategy for enhancing the delivery of best practice healthcare globally. The Tonga Twinning Program (TTP), represents a longstanding relationship of some twenty-five years between The Ministry of Health in Tonga and St John of God Hospital, Ballarat, Australia and provides a compelling example of what can be achieved. This article presents the findings from a longitudinal exploration of the experiences and perceptions of the TTP through the voices of those key-stakeholders situated in Tonga who have engaged with the program. Informed by the tenets of hermeneutic phenomenology, a modified thematic analysis highlighted two major themes, ‘A shared mission’ and ‘The outcomes are more than the tangibles’, which supported by a series of sub-themes, identify the core components of the experience of the TTP. This study suggests that the TTP has supported a collective sense of bringing the very best available knowledge and skills to the people of Tonga and has fostered a genuine and open dialogue between partners as a mechanism for change that goes well beyond simply a capacity to replicate skills and instead has establish a genuine reciprocity akin to being a family.
What factors influence midwives to provide obstetric high dependency care on the delivery suite or request care be escalated away from the obstetric unit? Findings of a focus group study
- James, Alison, Cooper, Simon J., Stenhouse, Elizabeth, Endacott, Ruth
- Authors: James, Alison , Cooper, Simon J. , Stenhouse, Elizabeth , Endacott, Ruth
- Date: 2019
- Type: Text , Journal article
- Relation: Bmc Pregnancy and Childbirth Vol. 19, no. 1 (2019), p. 1-15
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- Description: Background In the United Kingdom, midwives will engage in discussions with the multidisciplinary team as to whether they can provide Obstetric High Dependency Care (OHDC) on the Delivery Suite or whether a woman's care should be escalated to the critical care team. This study aimed to explore the question: What factors influence midwives to provide OHDC or request care be escalated away from the obstetric unit in hospitals remote from tertiary referral centres? Methods Focus groups were undertaken with midwives (n = 34) across three obstetric units in England, with annual birth rates ranging from 1500 to 5000 per annum, in District General Hospitals. Three scenarios in the form of video vignettes of handover were used as triggers for the focus groups. Scenario 1; severe pre-eclampsia, physiologically unstable 2; major postpartum haemorrhage requiring invasive monitoring 3; recent admission of woman with chest pain receiving facial oxygen and requiring continuous electrocardiogram (ECG) monitoring. Two focus groups were conducted in each of the obstetric units with experienced midwives. Data were analysed using a qualitative framework approach. Results Factors influencing midwives' care escalation decisions included the care environment, a woman's diagnosis and fetal or neonatal factors. The overall plan of care including the need for ECG and invasive monitoring were also influential factors. Midwives in the smallest obstetric unit did not have access to the facilities for OHDC provision. Midwives in the larger obstetric units provided OHDC but identified varying degrees of skill and sometimes used 'workarounds' to facilitate care provision. Midwifery staffing levels, skill mix and workload were also influential. Some differences of opinion were evident between midwives working in the same obstetric units as to whether OHDC could be provided and the support they would enlist to help them provide it. Reliance on clinical guidelines appeared variable. Conclusions Findings indicate that there may be inequitable OHDC provision at a local level. Organisationally robust systems are required to promote safe, equitable OHDC care including skills development for midwives and precise escalation guidelines to minimise workarounds. Training for midwives must include strategies that prevent skills fade.
- Authors: James, Alison , Cooper, Simon J. , Stenhouse, Elizabeth , Endacott, Ruth
- Date: 2019
- Type: Text , Journal article
- Relation: Bmc Pregnancy and Childbirth Vol. 19, no. 1 (2019), p. 1-15
- Full Text:
- Reviewed:
- Description: Background In the United Kingdom, midwives will engage in discussions with the multidisciplinary team as to whether they can provide Obstetric High Dependency Care (OHDC) on the Delivery Suite or whether a woman's care should be escalated to the critical care team. This study aimed to explore the question: What factors influence midwives to provide OHDC or request care be escalated away from the obstetric unit in hospitals remote from tertiary referral centres? Methods Focus groups were undertaken with midwives (n = 34) across three obstetric units in England, with annual birth rates ranging from 1500 to 5000 per annum, in District General Hospitals. Three scenarios in the form of video vignettes of handover were used as triggers for the focus groups. Scenario 1; severe pre-eclampsia, physiologically unstable 2; major postpartum haemorrhage requiring invasive monitoring 3; recent admission of woman with chest pain receiving facial oxygen and requiring continuous electrocardiogram (ECG) monitoring. Two focus groups were conducted in each of the obstetric units with experienced midwives. Data were analysed using a qualitative framework approach. Results Factors influencing midwives' care escalation decisions included the care environment, a woman's diagnosis and fetal or neonatal factors. The overall plan of care including the need for ECG and invasive monitoring were also influential factors. Midwives in the smallest obstetric unit did not have access to the facilities for OHDC provision. Midwives in the larger obstetric units provided OHDC but identified varying degrees of skill and sometimes used 'workarounds' to facilitate care provision. Midwifery staffing levels, skill mix and workload were also influential. Some differences of opinion were evident between midwives working in the same obstetric units as to whether OHDC could be provided and the support they would enlist to help them provide it. Reliance on clinical guidelines appeared variable. Conclusions Findings indicate that there may be inequitable OHDC provision at a local level. Organisationally robust systems are required to promote safe, equitable OHDC care including skills development for midwives and precise escalation guidelines to minimise workarounds. Training for midwives must include strategies that prevent skills fade.
"Regardless of age" : Australian university managers' attitudes and practices towards older academics
- Earl, Catherine, Taylor, Philip, Cannizzo, Fabian
- Authors: Earl, Catherine , Taylor, Philip , Cannizzo, Fabian
- Date: 2018
- Type: Text , Journal article
- Relation: Work, Aging and Retirement Vol. 4, no. 3 (2018), p. 300-313
- Full Text:
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- Description: As with other industrialized nations Australia's population is aging and older workers are encouraged to work for longer. At the same time, Australia's university sector, which is aging, is being reconfigured through changes that potentially marginalize its older workers as higher education institutions try to become more competitive in a global market. In this context, youthfulness appears to embody competitiveness and academic institutions are increasingly aspiring to a young workforce profile. This qualitative article builds on previous research to explore to what extent ageist assumptions shape attitudes to older workers and human resource management (HRM) practices within Australian universities even when HRM practitioners are well versed in antidiscrimination legislation that (unlike the Age Discrimination in Employment Act in the United States) applies to workers of all ages. Semistructured interviews conducted with 22 HRM practitioners in Australian universities reveal that university HRM practices generally overlook the value of retaining an older workforce by conflating "potential" with "youthfulness," assuming that staff potential and performance share a negative correlation with age. While mostly lower-ranked institutions have attempted to retain older academics to maintain an adequate labor supply, this study finds that university policies targeting the ongoing utilization of older workers generally are underdeveloped. Consequently, the availability of late career employment arrangements is dependent upon institutions' strategic goals, with favorable ad hoc solutions offered to academics with outstanding performance records, while a rhetoric of performance decline threatens to marginalize older academic researchers and teachers more generally.
- Authors: Earl, Catherine , Taylor, Philip , Cannizzo, Fabian
- Date: 2018
- Type: Text , Journal article
- Relation: Work, Aging and Retirement Vol. 4, no. 3 (2018), p. 300-313
- Full Text:
- Reviewed:
- Description: As with other industrialized nations Australia's population is aging and older workers are encouraged to work for longer. At the same time, Australia's university sector, which is aging, is being reconfigured through changes that potentially marginalize its older workers as higher education institutions try to become more competitive in a global market. In this context, youthfulness appears to embody competitiveness and academic institutions are increasingly aspiring to a young workforce profile. This qualitative article builds on previous research to explore to what extent ageist assumptions shape attitudes to older workers and human resource management (HRM) practices within Australian universities even when HRM practitioners are well versed in antidiscrimination legislation that (unlike the Age Discrimination in Employment Act in the United States) applies to workers of all ages. Semistructured interviews conducted with 22 HRM practitioners in Australian universities reveal that university HRM practices generally overlook the value of retaining an older workforce by conflating "potential" with "youthfulness," assuming that staff potential and performance share a negative correlation with age. While mostly lower-ranked institutions have attempted to retain older academics to maintain an adequate labor supply, this study finds that university policies targeting the ongoing utilization of older workers generally are underdeveloped. Consequently, the availability of late career employment arrangements is dependent upon institutions' strategic goals, with favorable ad hoc solutions offered to academics with outstanding performance records, while a rhetoric of performance decline threatens to marginalize older academic researchers and teachers more generally.
Cardiac response to exercise in normal ageing : What can we learn from masters athletes?
- Beaumont, Alexander, Campbell, Amy, Grace, Fergal, Sculthorpe, Nicholas
- Authors: Beaumont, Alexander , Campbell, Amy , Grace, Fergal , Sculthorpe, Nicholas
- Date: 2018
- Type: Text , Journal article , Review
- Relation: Current Cardiology Reviews Vol. 14, no. 4 (2018), p. 245-253
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- Description: Background: Ageing is associated with an inexorable decline in cardiac and vascular function, resulting in an increased risk of Cardiovascular Disease (CVD). Lifestyle factors such as exercise have emerged as a primary therapeutic target in the prevention of CVD, yet older individuals are frequently reported as being the least active, with few meeting the recommended physical activity guidelines. In contrast, well trained older individuals (Masters athletes) have superior functional capacity than their sedentary peers and are often comparable with young non-athletes. Therefore, the 'masters' athlete may be viewed as a unique non-pharmacological model which may allow researchers to disentangle the inexorable from the preventable and the magnitude of the unavoidable 'true' reduction in cardiac function due to ageing. Conclusion: This review examines evidence from studies which have compared cardiac structure and function in well trained older athletes, with age-matched controls but otherwise healthy. © 2018 Bentham Science Publishers.
- Authors: Beaumont, Alexander , Campbell, Amy , Grace, Fergal , Sculthorpe, Nicholas
- Date: 2018
- Type: Text , Journal article , Review
- Relation: Current Cardiology Reviews Vol. 14, no. 4 (2018), p. 245-253
- Full Text:
- Reviewed:
- Description: Background: Ageing is associated with an inexorable decline in cardiac and vascular function, resulting in an increased risk of Cardiovascular Disease (CVD). Lifestyle factors such as exercise have emerged as a primary therapeutic target in the prevention of CVD, yet older individuals are frequently reported as being the least active, with few meeting the recommended physical activity guidelines. In contrast, well trained older individuals (Masters athletes) have superior functional capacity than their sedentary peers and are often comparable with young non-athletes. Therefore, the 'masters' athlete may be viewed as a unique non-pharmacological model which may allow researchers to disentangle the inexorable from the preventable and the magnitude of the unavoidable 'true' reduction in cardiac function due to ageing. Conclusion: This review examines evidence from studies which have compared cardiac structure and function in well trained older athletes, with age-matched controls but otherwise healthy. © 2018 Bentham Science Publishers.
Co-circulation of influenza A H5, H7, and H9 viruses and co-infected poultry in live bird markets, Cambodia
- Horwood, Paul, Horm, Srey, Suttie, Annika, Thet, Sopheak, Rith, Phalla, Sorn, San, Holl, Davun, Tum, Sothyra, Ly, Sowath, Karlsson, Erik, Tarantola, Arnaud, Dussart, Philippe
- Authors: Horwood, Paul , Horm, Srey , Suttie, Annika , Thet, Sopheak , Rith, Phalla , Sorn, San , Holl, Davun , Tum, Sothyra , Ly, Sowath , Karlsson, Erik , Tarantola, Arnaud , Dussart, Philippe
- Date: 2018
- Type: Text , Journal article
- Relation: Emerging Infectious Diseases Vol. 24, no. 2 (2018), p. 352-355
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- Description: Longitudinal surveillance of 2 live bird markets in Cambodia revealed year-round, high co-circulation of H5, H7, and H9 influenza viruses. We detected influenza A viruses in 51.3% of ducks and 39.6% of chickens, and co-infections, mainly by H5 and H9 viruses, in 0.8% of ducks and 4.5% of chickens. © 2018 Centers for Disease Control and Prevention (CDC). All rights Reserved.
- Authors: Horwood, Paul , Horm, Srey , Suttie, Annika , Thet, Sopheak , Rith, Phalla , Sorn, San , Holl, Davun , Tum, Sothyra , Ly, Sowath , Karlsson, Erik , Tarantola, Arnaud , Dussart, Philippe
- Date: 2018
- Type: Text , Journal article
- Relation: Emerging Infectious Diseases Vol. 24, no. 2 (2018), p. 352-355
- Full Text:
- Reviewed:
- Description: Longitudinal surveillance of 2 live bird markets in Cambodia revealed year-round, high co-circulation of H5, H7, and H9 influenza viruses. We detected influenza A viruses in 51.3% of ducks and 39.6% of chickens, and co-infections, mainly by H5 and H9 viruses, in 0.8% of ducks and 4.5% of chickens. © 2018 Centers for Disease Control and Prevention (CDC). All rights Reserved.
Competing food consumption discourses and proper gendered behaviour among over 50s: are you really what you eat?
- Malatzky, Christina, Terry, Daniel, Bourke, Lisa, Glenister, Kristen, Ervin, Kaye
- Authors: Malatzky, Christina , Terry, Daniel , Bourke, Lisa , Glenister, Kristen , Ervin, Kaye
- Date: 2018
- Type: Text , Journal article
- Relation: Journal of Research for Consumers Vol. , no. 32 (2018), p. 1-31
- Full Text:
- Reviewed:
- Description: The national narratives about proper food consumption and its relationship to health and wellbeing has been articulated in many Australian public health campaigns. These shape awareness, knowledge and behaviours as well as reporting on food consumption. This paper reports on the findings of a large-scale community health survey, conducted in four Victorian regional areas, related to the self-reported eating practices of respondents aged 50 years and over. It was found that women were more likely to report trying to eat a diet consistent with public health messages than men. Overall, however there was strong agreement amongst respondents that they tried to eat a healthy diet. These findings are contextualised within broader societal discourses, including the Australian national narrative about food consumption, proper gendered behaviour, good, moral, responsible citizenship, and the competing social meanings attached to food and food consumption. It is argued that understanding the social circumstances in which people report their dietary behaviours is essential to understanding why behavioural change is such a complex goal for public health and health promotion.
- Authors: Malatzky, Christina , Terry, Daniel , Bourke, Lisa , Glenister, Kristen , Ervin, Kaye
- Date: 2018
- Type: Text , Journal article
- Relation: Journal of Research for Consumers Vol. , no. 32 (2018), p. 1-31
- Full Text:
- Reviewed:
- Description: The national narratives about proper food consumption and its relationship to health and wellbeing has been articulated in many Australian public health campaigns. These shape awareness, knowledge and behaviours as well as reporting on food consumption. This paper reports on the findings of a large-scale community health survey, conducted in four Victorian regional areas, related to the self-reported eating practices of respondents aged 50 years and over. It was found that women were more likely to report trying to eat a diet consistent with public health messages than men. Overall, however there was strong agreement amongst respondents that they tried to eat a healthy diet. These findings are contextualised within broader societal discourses, including the Australian national narrative about food consumption, proper gendered behaviour, good, moral, responsible citizenship, and the competing social meanings attached to food and food consumption. It is argued that understanding the social circumstances in which people report their dietary behaviours is essential to understanding why behavioural change is such a complex goal for public health and health promotion.
Demographic characteristics and type/frequency of physical activity participation in a large sample of 21,603 Australian people
- Eime, Rochelle, Harvey, Jack, Charity, Melanie, Nelson, Rayoni
- Authors: Eime, Rochelle , Harvey, Jack , Charity, Melanie , Nelson, Rayoni
- Date: 2018
- Type: Text , Journal article
- Relation: Bmc Public Health Vol. 18, no. 1 (2018), p. 1-10
- Full Text:
- Reviewed:
- Description: Background: Regular physical activity (PA) is imperative for good health and there are many different ways that people can be active. There are a range of health, PA and sport policies aiming to get more people active more often. Much research has been directed towards understanding the determinants of inactivity and PA. However, it is important to understand the differences not only between inactive and active people, but also between activity contexts (for example participation in sport compared to non-sport activities), in order to align policies and strategies to engage market segments who have different participation preferences and accessibility. The aim of this study was to investigate demographic correlates of the propensity to be physically inactive or active within different contexts, and at different levels of frequency of participation. Methods: Data from the Australian Exercise, Recreation and Sport Survey was used for this analysis. This included information on the type, frequency and duration of leisure-time PA for Australians aged 15 years and over. Reported PA participation in the two-week period prior to the survey was used to allocate respondents into three categories: no PA, non-sport PA only, and sport. Subsequently, sport participants were further categorised according to frequency of participation. Potential demographic correlates included sex, age, education, employment, marital status, language spoken, having a condition that restricts life, children, and socio-economic status. Results: The survey included 21,603 people. Bivariate chi-squared analysis showed that there were significant differences between the profiles of leisure-time PA participation across all demographic variables, except the variable languages spoken at home. Ordinal regression analysis showed that the same demographic variables were also correlated with the propensity to engage in more organised and competitive PA contexts, and to participate more frequently. Conclusions: People who were female, older, married or had a disability were less likely to participate in sport. Therefore when designing PA opportunities to engage those who are inactive, particularly those that are organised by a club or group, we need to ensure that appropriate strategies are developed, and tailored sport products offered, to ensure greater opportunities for increased diversity of participation in sport.
- Authors: Eime, Rochelle , Harvey, Jack , Charity, Melanie , Nelson, Rayoni
- Date: 2018
- Type: Text , Journal article
- Relation: Bmc Public Health Vol. 18, no. 1 (2018), p. 1-10
- Full Text:
- Reviewed:
- Description: Background: Regular physical activity (PA) is imperative for good health and there are many different ways that people can be active. There are a range of health, PA and sport policies aiming to get more people active more often. Much research has been directed towards understanding the determinants of inactivity and PA. However, it is important to understand the differences not only between inactive and active people, but also between activity contexts (for example participation in sport compared to non-sport activities), in order to align policies and strategies to engage market segments who have different participation preferences and accessibility. The aim of this study was to investigate demographic correlates of the propensity to be physically inactive or active within different contexts, and at different levels of frequency of participation. Methods: Data from the Australian Exercise, Recreation and Sport Survey was used for this analysis. This included information on the type, frequency and duration of leisure-time PA for Australians aged 15 years and over. Reported PA participation in the two-week period prior to the survey was used to allocate respondents into three categories: no PA, non-sport PA only, and sport. Subsequently, sport participants were further categorised according to frequency of participation. Potential demographic correlates included sex, age, education, employment, marital status, language spoken, having a condition that restricts life, children, and socio-economic status. Results: The survey included 21,603 people. Bivariate chi-squared analysis showed that there were significant differences between the profiles of leisure-time PA participation across all demographic variables, except the variable languages spoken at home. Ordinal regression analysis showed that the same demographic variables were also correlated with the propensity to engage in more organised and competitive PA contexts, and to participate more frequently. Conclusions: People who were female, older, married or had a disability were less likely to participate in sport. Therefore when designing PA opportunities to engage those who are inactive, particularly those that are organised by a club or group, we need to ensure that appropriate strategies are developed, and tailored sport products offered, to ensure greater opportunities for increased diversity of participation in sport.
Depression, Internet Gaming Disorder, and the moderating effect of the gamer-avatar relationship : An exploratory longitudinal study
- Burleigh, Tyrone, Stavropoulos, Vasileios, Liew, Lucas, Adams, Baxter, Griffiths, Mark
- Authors: Burleigh, Tyrone , Stavropoulos, Vasileios , Liew, Lucas , Adams, Baxter , Griffiths, Mark
- Date: 2018
- Type: Text , Journal article
- Relation: International Journal of Mental Health and Addiction Vol. 16, no. 1 (2018), p. 102-124
- Full Text:
- Reviewed:
- Description: Research into Internet gaming disorder (IGD) literature largely uses cross-sectional designs and seldom examines gaming context-related factors. Therefore, the present study combined a cross-sectional and longitudinal design to examine depression and the gameravatar relationship (GAR) as risk factors in the development of IGD among emerging adults. IGD behaviors of 125 gamers (64 online gamers, Mage = 23.3 years, SD = 3.4; 61 offline gamers, Mage = 23.0 years, SD = 3.4) were assessed using the nine-item Internet Gaming Disorder Scale Short Form (IGDS-SF9; Pontes and Griffiths Revista Argentina de Ciencias del Comportamiento, 7, 102–118, 2015a; Computers in Human Behavior, 45, 137–143, 2015b). The Self-Presence Scale (Ratan and Dawson Communication Research, 2015) and the Beck Depression Inventory (Beck et al. 1996) were also used to assess gamers’ levels of GAR and depressive symptoms, respectively. Regression and moderation analyses revealed that depression and the GAR act as individual risk factors in the development of IGD over time. Furthermore, the GAR exacerbates the IGD risk effect of depression.
- Authors: Burleigh, Tyrone , Stavropoulos, Vasileios , Liew, Lucas , Adams, Baxter , Griffiths, Mark
- Date: 2018
- Type: Text , Journal article
- Relation: International Journal of Mental Health and Addiction Vol. 16, no. 1 (2018), p. 102-124
- Full Text:
- Reviewed:
- Description: Research into Internet gaming disorder (IGD) literature largely uses cross-sectional designs and seldom examines gaming context-related factors. Therefore, the present study combined a cross-sectional and longitudinal design to examine depression and the gameravatar relationship (GAR) as risk factors in the development of IGD among emerging adults. IGD behaviors of 125 gamers (64 online gamers, Mage = 23.3 years, SD = 3.4; 61 offline gamers, Mage = 23.0 years, SD = 3.4) were assessed using the nine-item Internet Gaming Disorder Scale Short Form (IGDS-SF9; Pontes and Griffiths Revista Argentina de Ciencias del Comportamiento, 7, 102–118, 2015a; Computers in Human Behavior, 45, 137–143, 2015b). The Self-Presence Scale (Ratan and Dawson Communication Research, 2015) and the Beck Depression Inventory (Beck et al. 1996) were also used to assess gamers’ levels of GAR and depressive symptoms, respectively. Regression and moderation analyses revealed that depression and the GAR act as individual risk factors in the development of IGD over time. Furthermore, the GAR exacerbates the IGD risk effect of depression.
Effect of a health coach intervention for the management of individuals with type 2 diabetes mellitus in China : a pragmatic cluster randomized controlled trial
- Chapman, Anna, Browning, Colette, Enticott, Joanne, Yang, Hui, Liu, Shuo, Zhang, Tuohong, Thomas, Shane
- Authors: Chapman, Anna , Browning, Colette , Enticott, Joanne , Yang, Hui , Liu, Shuo , Zhang, Tuohong , Thomas, Shane
- Date: 2018
- Type: Text , Journal article
- Relation: Frontiers in Public Health Vol. 6, (2018)
- Full Text:
- Reviewed:
- Description: Aim: To determine the effect of a health coach intervention for the management of glycemic control, as well as physiological, psychological and self-care outcomes of patients with type 2 diabetes mellitus (T2DM), compared with usual care. Methods:This pragmatic cluster RCT was conducted in the Fengtai district of Beijing from August 2011 to December 2013. Forty-one community health stations (CHSs) were cluster randomized (stratified geographically, 1:1 ratio) and eligible, randomly selected T2DM patients were sequentially contacted by CHSs. Control participants received usual care according to the Chinese Guideline for Diabetes Prevention and Management. Intervention participants received 18-months of health coaching based on principles of Motivational Interviewing (MI) plus usual care. Medical and pathology fees were waived for both groups. Outcome assessment was performed at baseline, 6, 12, and 18-months. The primary outcome was glycated hemoglobin (HbA1c); secondary outcomes encompassed a suite of physiological, psychological and self-care measures. Results:No differential treatment effect was found at 18-months for HbA1c (adj. difference -0.07, 95% CI -0.53 to 0.39, p = 0.769) or any specified secondary outcomes. Interestingly, both groups displayed a statistically and clinically significant within-group improvement of the same magnitude at 18-months for HbA1c (intervention: mean change -3.65, 95% CI -3.92 to -3.37; control: mean change -3.38, 95% CI -3.67 to -3.08). Conclusions:The lack of differential treatment effects observed indicate that it may be premature to recommend the routine delivery of health coach interventions based on MI principles for the management of T2DM in China. However, the large, comparable within-group improvement in mean HbA1c promotes the establishment of free, regular clinical health assessments for individuals with T2DM in China. © 2018 Chapman, Browning, Enticott, Yang, Liu, Zhang and Thomas.
- Authors: Chapman, Anna , Browning, Colette , Enticott, Joanne , Yang, Hui , Liu, Shuo , Zhang, Tuohong , Thomas, Shane
- Date: 2018
- Type: Text , Journal article
- Relation: Frontiers in Public Health Vol. 6, (2018)
- Full Text:
- Reviewed:
- Description: Aim: To determine the effect of a health coach intervention for the management of glycemic control, as well as physiological, psychological and self-care outcomes of patients with type 2 diabetes mellitus (T2DM), compared with usual care. Methods:This pragmatic cluster RCT was conducted in the Fengtai district of Beijing from August 2011 to December 2013. Forty-one community health stations (CHSs) were cluster randomized (stratified geographically, 1:1 ratio) and eligible, randomly selected T2DM patients were sequentially contacted by CHSs. Control participants received usual care according to the Chinese Guideline for Diabetes Prevention and Management. Intervention participants received 18-months of health coaching based on principles of Motivational Interviewing (MI) plus usual care. Medical and pathology fees were waived for both groups. Outcome assessment was performed at baseline, 6, 12, and 18-months. The primary outcome was glycated hemoglobin (HbA1c); secondary outcomes encompassed a suite of physiological, psychological and self-care measures. Results:No differential treatment effect was found at 18-months for HbA1c (adj. difference -0.07, 95% CI -0.53 to 0.39, p = 0.769) or any specified secondary outcomes. Interestingly, both groups displayed a statistically and clinically significant within-group improvement of the same magnitude at 18-months for HbA1c (intervention: mean change -3.65, 95% CI -3.92 to -3.37; control: mean change -3.38, 95% CI -3.67 to -3.08). Conclusions:The lack of differential treatment effects observed indicate that it may be premature to recommend the routine delivery of health coach interventions based on MI principles for the management of T2DM in China. However, the large, comparable within-group improvement in mean HbA1c promotes the establishment of free, regular clinical health assessments for individuals with T2DM in China. © 2018 Chapman, Browning, Enticott, Yang, Liu, Zhang and Thomas.
Evaluating mild traumatic brain injury management at a regional emergency department
- Brown, Ashlee, Twomey, Dara, Shee, Anna
- Authors: Brown, Ashlee , Twomey, Dara , Shee, Anna
- Date: 2018
- Type: Text , Journal article
- Relation: Injury Prevention Vol. 24, no. 5 (2018), p. 390-394
- Full Text:
- Reviewed:
- Description: background: Emergency departments (EDs) are usually the first point of contact, and often the only medical service available, for patients with mild traumatic brain injury (mTBI) in rural and regional areas. Clinical practice guidelines (CPGs) have been created to ensure best practice management of mTBI in EDs. Adherence to mTBI CPGs has rarely been evaluated in rural and regional areas. Aim: The aim of this paper was to assess a regional health service's adherence to their mTBI CPG. Methods: This was a 12-month retrospective audit of 1280 ED records of patients ≥16 years presenting with mTBI to a regional Australian ED. Case selection used the Victorian Admitted Episodes Dataset codes for suspected head injury: principal diagnosis codes (S00-T98), concussive injury recorded in diagnosis codes (S06.00-S06.05) and unintentional external cause code (V00-X59). The data were collected to determine 4-hour observation rates, CT scan rates, safe discharge and appropriate referral documentation. Results: Fewer people received a CT scan than qualified (n=245, 65.3%), only 45% had 4-hour observations recorded, safe discharge was documented in 74.1% of cases and 33% received educational resources. Discussion/conclusion: Several key elements for the management of mTBI were under-recorded, particularly 4-hour observations, safe discharge and education. Acquired brain injury clinic referrals were received in overwhelmingly fewer cases than had a CT scan (n=19, 6.3%). Overall, this study suggests that the regional health service does not currently fully adhere to the CPG and that the referral services are potentially underutilised.
- Authors: Brown, Ashlee , Twomey, Dara , Shee, Anna
- Date: 2018
- Type: Text , Journal article
- Relation: Injury Prevention Vol. 24, no. 5 (2018), p. 390-394
- Full Text:
- Reviewed:
- Description: background: Emergency departments (EDs) are usually the first point of contact, and often the only medical service available, for patients with mild traumatic brain injury (mTBI) in rural and regional areas. Clinical practice guidelines (CPGs) have been created to ensure best practice management of mTBI in EDs. Adherence to mTBI CPGs has rarely been evaluated in rural and regional areas. Aim: The aim of this paper was to assess a regional health service's adherence to their mTBI CPG. Methods: This was a 12-month retrospective audit of 1280 ED records of patients ≥16 years presenting with mTBI to a regional Australian ED. Case selection used the Victorian Admitted Episodes Dataset codes for suspected head injury: principal diagnosis codes (S00-T98), concussive injury recorded in diagnosis codes (S06.00-S06.05) and unintentional external cause code (V00-X59). The data were collected to determine 4-hour observation rates, CT scan rates, safe discharge and appropriate referral documentation. Results: Fewer people received a CT scan than qualified (n=245, 65.3%), only 45% had 4-hour observations recorded, safe discharge was documented in 74.1% of cases and 33% received educational resources. Discussion/conclusion: Several key elements for the management of mTBI were under-recorded, particularly 4-hour observations, safe discharge and education. Acquired brain injury clinic referrals were received in overwhelmingly fewer cases than had a CT scan (n=19, 6.3%). Overall, this study suggests that the regional health service does not currently fully adhere to the CPG and that the referral services are potentially underutilised.