Letteratura scientifica selezionata sul tema "Epidemiology Research Australia"
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Articoli di riviste sul tema "Epidemiology Research Australia"
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Musk, A. William, e Nicholas H. de Klerk. "Epidemiology of malignant mesothelioma in Australia". Lung Cancer 45 (agosto 2004): S21—S23. http://dx.doi.org/10.1016/j.lungcan.2004.04.010.
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Hickie, Ian B., Ian B. Hickie, Helen Christensen, Tracey A. Davenport e Georgina M. Luscombe. "Can We Track the Impact of Australian Mental Health Research?" Australian & New Zealand Journal of Psychiatry 39, n. 7 (luglio 2005): 591–99. http://dx.doi.org/10.1080/j.1440-1614.2005.01631.x.
Testo completoAbstract (sommario):
Objective: Arguments are being made to increase research and development funding for mental health research in Australia. Consequently, the methods used to measure the results of increased investment require review. This study aimed to describe the status of Australian mental health research and to propose potential methods for tracking changes in research output. Specifically, we describe the research output of nations, Australian states, Australian and New Zealand institutions and Australian and New Zealand researchers using citation rates. Method: Information on research output was sourced from two international databases (Institute for scientific information [ISI] Essential Science Indicators and ISI Web of Science) and the ISI list of Highly Cited Researchers. Results: In an international setting, Australia does not perform as well as other comparable countries such as New Zealand or Canada in terms of research output. Within Australia, the scientific performance of institutions apparently relates to the strength of some individual researchers or consolidated research groups. Highly cited papers are evident in the fields of syndrome definition, epidemiology and epidemiological methods, cognitive science and prognostic or longitudinal studies. Conclusions: Australian researchers need to consider the success of New Zealand and Canadian researchers, particularly given the relatively low investment in health and medical research in New Zealand. Although citation analyses are fraught with difficulties, they can be effectively complemented by other measures of responsiveness to clinical or population needs and community expectations and should be conducted regularly and independently to monitor the status of Australian mental health research.
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Cantor, Chris, e Kerryn Neulinger. "The Epidemiology of Suicide and Attempted Suicide among Young Australians". Australian & New Zealand Journal of Psychiatry 34, n. 3 (giugno 2000): 370–87. http://dx.doi.org/10.1080/j.1440-1614.2000.00756.x.
Testo completoAbstract (sommario):
Objective: This paper summarises a report to the NHMRC the objectives of which were to review research into the epidemiology of youth suicide in Australia and identify gaps in research. Method: Literature searches were conducted. A limited amount of new data analysis was included to shed light on reliability issues of official Australian suicide data. Results: The review examined suicide data systems, including issues to do with coroners, the Australian Bureau of Statistics and alternative systems. The epidemiological areas reviewed included: all ages, youth, age and gender, geographical, socioeconomic, marital, indigenous, migrants, suicides in custody and gay and lesbian suicides. Conclusion: While much is known about the epidemiology of youth suicide, much remains to be clarified. Study of indigenous issues is perhaps the most neglected area; study of family issues may be potentially be the most productive.
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Congedi, Jillian, Craig Williams e Katherine L. Baldock. "Epidemiology of Helicobacter pylori in Australia: a scoping review". PeerJ 10 (31 maggio 2022): e13430. http://dx.doi.org/10.7717/peerj.13430.
Testo completoAbstract (sommario):
Background Helicobacter pylori (H. pylori), a bacterium implicated in the development of peptic ulcer and gastric cancer, is estimated to infect around half the world’s population. Its prevalence in Australia is unclear. This scoping review aimed to evaluate all Australian literature providing estimates of the prevalence of H. pylori. Methods Australian studies examining H. pylori prevalence from 1982 onwards were eligible for inclusion. Medline, Embase and Scopus databases, and grey literature sources, were searched. Two independent reviewers undertook a two-stage screening process. Data were extracted by two independent reviewers using a pre-specified template. Results Of 444 identified studies, 75 were included in the review. H. pylori prevalence in Australian population-based studies (n = 8) ranged from 38.0% in 1991 to 15.1% in 2002; however, estimated prevalence across all non-clinical population studies in diverse sub-groups (n = 29) has varied dramatically. Decreased prevalence has been more marked in populations with gastrointestinal symptoms and conditions compared to non-clinical populations. Data on H. pyloriprevalence in vulnerable populations are lacking. Conclusions This is the first scoping review of Australian studies reporting H. pylori prevalence. A wide range of study designs, population groups, geographic regions, and diagnostic methods was included, involving data collected over a 50-year period (1969 to 2018). The summary of H. pylori prevalence estimates over time in this review points to a decrease in prevalence in Australia, particularly among populations with gastrointestinal symptoms and illnesses; however, it is unknown whether there is inequity in prevalence trends across vulnerable sub-groups of the Australian population. Future research and interventions supporting the health and wellbeing of vulnerable populations is required to ensure equitable health gains are made for all.
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Secombe, Paul, Richard Woodman, Sean Chan, David Pilcher e Frank Van Haren. "Epidemiology and outcomes of obese critically ill patients in Australia and New Zealand". Critical Care and Resuscitation 22, n. 1 (2 marzo 2020): 35–44. http://dx.doi.org/10.51893/2020.1.oa4.
Testo completoAbstract (sommario):
OBJECTIVE: The apparent survival benefit of being overweight or obese in critically ill patients (the obesity paradox) remains controversial. Our aim is to report on the epidemiology and outcomes of obesity within a large heterogenous critically ill adult population. DESIGN: Retrospective observational cohort study. SETTING: Intensive care units (ICUs) in Australia and New Zealand. PARTICIPANTS: Critically ill patients who had both height and weight recorded between 2010 and 2018. OUTCOME MEASURES: Hospital mortality in each of five body mass index (BMI) strata. Subgroups analysed included diagnostic category, gender, age, ventilation status and length of stay. RESULTS: Data were available for 381 855 patients, 68% of whom were overweight or obese. Increasing level of obesity was associated with lower unadjusted hospital mortality: underweight (11.9%), normal weight (7.7%), overweight (6.4%), class I obesity (5.4%), and class II obesity (5.3%). After adjustment, mortality was lowest for patients with class I obesity (adjusted odds ratio, 0.78; 95% CI, 0.74– 0.82). Adverse outcomes with class II obesity were only seen in patients with cardiovascular and cardiac surgery ICU admission diagnoses, where mortality risk rose with progressively higher BMIs. CONCLUSION: We describe the epidemiology of obesity within a critically ill Australian and New Zealand population and confirm that some level of obesity is associated with lower mortality, both overall and across a range of diagnostic categories and important subgroups. Further research should focus on potential confounders such as nutritional status and the appropriateness of BMI in isolation as an anthropometric measure in critically ill patients.
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Degeneffe, Charles Edmund. "The Australian Approach to Acquired Brain Injury". Rehabilitation Research, Policy, and Education 36, n. 3 (12 agosto 2022): 178–96. http://dx.doi.org/10.1891/re-21-17.
Testo completoAbstract (sommario):
PurposeThe present article provides a narrative review of Australia’s approach toward acquired brain injury (ABI) and proposes how Australia and the United States can collaborate to improve service delivery for persons with ABI and their families with epidemiology, healthcare, prevention, research, and training.MethodA narrative review of journal articles, government documents, and websites was completed to present a broad overview of Australia’s approach toward meeting the needs of persons with ABI.ResultsThe narrative review and synthesis of publications were summarized into the following categories: a) overview of ABI in Australia, b) long-term care government programs, c) services and advocacy, d) research and training, and e) recommendations for Australian-U.S. collaborations.ConclusionThe current time presents an opportunity for Australia and the United States to collaboratively address areas of common ABI need by dialogue, collaboration, and academic engagement, which may lead to better outcomes for persons with ABI by the sharing of research findings, service approaches, advocacy efforts, and rehabilitation counselor training. Rehabilitation counselors in Australia and the United States should lead the process of collaboration and engagement around common areas of ABI need.
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Robinson, Jo, Jane Pirkis, Karolina Krysinska, Sara Niner, Anthony F. Jorm, Michael Dudley, Emily Schindeler, Diego De Leo e Susy Harrigan. "Research Priorities in Suicide Prevention in Australia". Crisis 29, n. 4 (luglio 2008): 180–90. http://dx.doi.org/10.1027/0227-5910.29.4.180.
Testo completoAbstract (sommario):
This project sought to inform priority setting in Australian suicide prevention research, by empirically examining existing priorities and by seeking stakeholders views on where future priorities might lie. Existing priorities were examined via reviews of Australian literature published and grants funded during the life of the National Suicide Prevention Strategy (1999–2006). Stakeholders views of future priorities were elicited via a questionnaire administered to 11 groups comprising 231 individuals with an interest in suicide prevention. The study identified 263 journal articles and 36 grants. The journal articles most commonly reported on studies of descriptive epidemiology, while the grants tended to fund intervention studies. Both gave roughly equal weight to completed and attempted suicide, and gave little emphasis to studies of suicide methods. Young people were the most frequently-researched target group, with people with mental health problems and people who had attempted suicide or deliberately self-harmed also receiving attention. Stakeholders indicated that emphasis should be given to intervention studies, and that completed suicide and attempted suicide are both important. In terms of suicide method, they felt the focus should be on poisoning by drugs and hanging. They had mixed views about the target groups that should be afforded priority, although young people and people with mental health problems were frequently ranked highly. This paper presents a picture of the current focus with regard to suicide prevention research, identifying some areas where there are clear gaps and others where relatively greater efforts have been made. By combining this information with stakeholders views of where future priorities should lie, the paper provides some guidance as to the shape a future suicide prevention research agenda for Australia should take. A strategic approach to suicide prevention research will help fill internationally-identified gaps in knowledge about what works and what doesnt work in suicide prevention.
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Irwin, Peter, Siobhon Egan, Telleasha Greay e Charlotte Oskam. "Bacterial tick-associated infections in Australia: current studies and future directions". Microbiology Australia 39, n. 4 (2018): 200. http://dx.doi.org/10.1071/ma18063.
Testo completoAbstract (sommario):
It may seem perplexing that there is any uncertainty in Australia about the existence of zoonotic tick-associated infections1–3. Outside this country, particularly in the northern hemisphere, tick-borne diseases such as human granulocytic anaplasmosis, babesiosis, Boutonneuse fever, ehrlichiosis, Lyme borreliosis, and tick-borne encephalitis, have well documented aetiologies, epidemiology, diagnostic methods, and treatments. Why is Australia different and what research is being conducted to address this issue? This article briefly addresses these questions and explains how high-throughput metagenomic analysis has started to shed light on bacterial microbiomes in Australian ticks, providing new data on the presence and distribution of potentially zoonotic microbial taxa.
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Robinson, Jo, e Jane Pirkis. "Research priorities in suicide prevention: an examination of Australian-based research 2007–11". Australian Health Review 38, n. 1 (2014): 18. http://dx.doi.org/10.1071/ah13058.
Testo completoAbstract (sommario):
Objective Suicide prevention, including among youth, has been a national priority in Australia for some time. Yet despite this, rates of suicide, and related behaviour, remain high. The aim of this study was to review all suicide-prevention research that had been conducted in Australia between January 2007 and December 2011, with a specific emphasis on studies relating to young people, in order to determine whether or not we are prioritising the sort of research that can adequately inform policy development and guide ‘best practice’. Methods Data were collected from two sources. First, several electronic databases were searched in October 2012 in order to identify published journal articles relating to suicide, written by Australian authors. Second, summary data obtained from the National Health and Medical Research Council, the Australian Rotary Health Research Fund and the Australian Research Council were examined in order to identify currently funded studies that relate to suicide. Studies were then classified according to whether or not they had a focus on youth, and according to research type, type of suicide-related behaviour under investigation and method of suicide. Results There were 224 articles published and 12 grants funded that specifically focussed on suicide-related behaviour over the period January 2007 to December 2011. Of these, 47 articles (21%) and five funded grants (42%) focussed on young people. Youth studies, in particular those reported in the published articles, tended to be epidemiological in nature and only six of the published articles (13%) and two of the funded grants related to intervention studies. Conclusions Although the focus on youth is welcome, the lack of intervention studies is disappointing. Given that rates of suicide and related behaviour remain high, there is a clear need for a stronger body of intervention research that can inform national policy, if we are to successfully develop effective approaches to reducing suicide risk. What is known about the topic? Although the prevention of youth suicide has been a national priority for some time, rates of suicide and suicide-related behaviour remain high among young Australians. Much is known about the epidemiology of suicide; however, relatively little is known about which interventions may be effective in reducing this risk. Previous research suggests that although youth receive a reasonable amount of research attention in Australia, the majority of studies focus on epidemiological as opposed to intervention research. What does this paper add? This paper reviews all suicide research that has been conducted in Australia between 2007 and 2011 in order to examine how much attention is currently given to studies relating to youth, and the relative priority given to intervention and epidemiological studies. Our findings support those reported previously, which suggest that although a significant proportion of suicide research focuses on youth, relatively little attention continues to be given to intervention studies. What are the implications for practitioners? This paper argues that further intervention research is needed if we are to build a sufficiently strong evidence base that can effectively inform policy development and guide best practice when it comes to preventing youth suicide in Australia.
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Youlden, Danny R., Peter D. Baade, Patricia C. Valery, Leisa J. Ward, Adele C. Green e Joanne F. Aitken. "Childhood cancer mortality in Australia". Cancer Epidemiology 36, n. 5 (ottobre 2012): 476–80. http://dx.doi.org/10.1016/j.canep.2012.06.001.
Testo completoTesi sul tema "Epidemiology Research Australia"
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O'Grady, Kerry-Ann. "Pneumonia in Indigenous children in the Northern Territory, Australia, and the effectiveness of pneumococcal conjugate vaccine : 1997 - 2005". Thesis, University of Melbourne, 2008. http://purl.org/au-research/grants/nhmrc/359341.
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Ranmuthugala, Geethanjali Piyawadani. "Disinfection by-products in drinking water and genotoxic changes in urinary bladder epithelial cells". View thesis entry in Australian Digital Theses Program, 2001. http://thesis.anu.edu.au/public/adt-ANU20011207.110344/index.html.
Testo completoCapitoli di libri sul tema "Epidemiology Research Australia"
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Giorgi-Guarnieri, Debbie, e Michael A. Norko. "Stalking: Introduction, Definition, and Epidemiology". In Stalking. Oxford University Press, 2007. http://dx.doi.org/10.1093/oso/9780195189841.003.0007.
Testo completoAbstract (sommario):
The 1990s witnessed the emergence of stalking as a new social construct that was recognized through the development of antistalking statutes. Simultaneously, stalking received widespread attention in the popular news media and in scholarly works by mental health professionals. Considerable variation exists among the legal, clinical, and research definitions of stalking. Large-scale epidemiological studies, conducted in Australia, Great Britain, and the United States, suggest that stalking is a relatively common behavior. Women have an 8–33% lifetime risk of being the victim of stalking, depending on the definition. For men, the lifetime risk is 2–7%. Studies on the epidemiology of stalking violence give a wide range of results: 3–46% of stalkers progress to violence. Higher rates of stalking have been reported among some populations, including college students, mental health clinicians, and celebrities. Female stalkers differ from male stalkers in their motivations and target populations. Finally, children and adolescents also exhibit stalking behaviors outside of normal developmental behaviors. Behavior patterns that we now call “stalking” have been described for thousands of years. Hippocrates, Galen, Plutarch, and various physicians of the Middle Ages described these behaviors (Lloyd-Goldstein, 1998). In 1837, Esquirol differentiated erotomania and nymphomania (Esquirol, 1838/1965). Both Kraepelin (1921/1976) and de Clérambault (1921) described erotomania in the 1920s. Classic literature provides several historical instances of what appears to be stalking. It has been argued that Shakespeare’s last 25 sonnets reflect his obsessional attachment and spurned pursuit of the “dark lady,” with evidence of obscenities, threats, paranoia, and irrationality (Skoler, 1998). Mullen, Pathé, and Purcell (2000) describe evidence of behaviors typical of stalkers in the lives and written works of Italian poets Danté Alighieri (1265–1321) and Petrarch (1304–1374), and the philosopher Søren Kierkegaard (1813–1855). Louisa May Alcott’s first novel, A Long Fatal Love Chase, written in 1866 but discovered and published in 1993, tells the story of a young woman pursued with increasing anger, resentment, and ultimately violence by the husband she left (Mullen et al., 2000). Two of the late twentieth century’s most notorious forensic psychiatric cases arose from the mental problems and violent behavior of stalkers.
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Farquhar, John W., e Lawrence W. Green. "Community intervention trials in high-income countries". In Oxford Textbook of Global Public Health, a cura di Roger Detels, Quarraisha Abdool Karim, Fran Baum, Liming Li e Alastair H. Leyland, 129–40. Oxford University Press, 2021. http://dx.doi.org/10.1093/med/9780198816805.003.0033.
Testo completoAbstract (sommario):
Community intervention trials in high-income countries. This chapter summarizes results of combined mass media and community organizing methods used and evaluated during the past 40 years to achieve chronic disease prevention through changes in behaviour and risk factors. These studies are examples of experimental epidemiology and community-based participatory research, using cost-effective health promotion methods. The chapter also reviews earlier experiences in public screening, immunization, family planning, HIV/AIDS, and tobacco control, which provided useful theory and methods on which the later trials built. Major advances in theory development and intervention methods occurred in the 1970s from two pioneering community intervention projects on cardiovascular disease prevention from Stanford (USA) and Finland. These projects, followed in the 1980s and beyond in North America, Europe, Australia, and elsewhere, added many major lessons in both theory and practice. These lessons, considered ‘operational imperatives’, are: economic, social normative (or ‘denormalization’), informed electorate, public health, surveillance, comprehensiveness, formative, ecological, and logical sequencing of needs and action. Therefore, these recent decades of applying ‘total community’ health promotion in developed countries achieved considerable change at reasonable cost. Such communities were changed greatly through organizing and education; changes requiring advocacy, activism, partnership building, leadership, and regulations. This results in community transformation, creating ‘community efficacy’, a composite of enhanced self-efficacy of the community’s residents and leaders. Such transformed communities, as models, allow leverage in disseminating methods, including regulatory tactics. Such dissemination can lead to national changes analogous to those of the recent decade’s tobacco control successes.
Atti di convegni sul tema "Epidemiology Research Australia"
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Calixto, Nicole Melo, Juliana Ferreira Leal, Julyanna Lucas Nascimento e Jean Colacite. "Prevalence of methylphenidate use without medical prescription among university students: a review of the current reality". In XIII Congresso Paulista de Neurologia. Zeppelini Editorial e Comunicação, 2021. http://dx.doi.org/10.5327/1516-3180.565.
Testo completoAbstract (sommario):
Introduction: Methylphenidate is a neuropsychotropic agent, indicated for the treatment of Attention Deficit / Hyperactivity Disorder (ADHD) and narcolepsy, and is commonly prescribed for school and university age patients. The growing prescription of the drug and the misuse of methylphenidate by academics without a diagnosis of ADHD and / or narcolepsy have raised concerns on the part of medical societies of psychiatry. The over-the-counter use of this substance causes potential dependence and adverse effects such as hallucinations, anxiety, dry mouth and visual disturbances. Unfortunately, there is a precarious amount of epidemiological data on the use of methylphenidate without prescription by university students. In view of this reality. Objectives: The present study proposed to review the assessment of the prevalence of methylphenidate consumption without medical prescription in university environments worldwide, with sources published between 2016-2021. Methods: To perform this research, the PubMed (https://pubmed.ncbi. nlm.nih.gov/) and Scielo (https://www.scielo.org/) databases were used as a search tool, using the Key words “non-medical”, “methylphenidate” and “university students”. Results: So far, 10 articles related to the study (carried out in China, Australia, Brazil, South Africa, Iran, Israel, Pakistan and the United States) have been identified, with 8 articles obtained from PubMed and 2 articles acquired from Scielo. The selected articles show that in 6 of these articles the groups of academics studied were undergraduate and graduate students in general areas, and 4 articles in medical students. The studies present cases of students who confirmed the use of methylphenidate without a prescription, with the justification that it improves academic performance even in healthy students. Conclusion: Therefore, further studies on epidemiology and effects on academic performance with the improper consumption of this drug are recommended.
Rapporti di organizzazioni sul tema "Epidemiology Research Australia"
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Davis, Robert E., Edna Tanne, James P. Prince e Meir Klein. Yellow Disease of Grapevines: Impact, Pathogen Molecular Detection and Identification, Epidemiology, and Potential for Control. United States Department of Agriculture, settembre 1994. http://dx.doi.org/10.32747/1994.7568792.bard.
Testo completoAbstract (sommario):
Grapevine yellows diseases characterized by similar symptoms have been reported in several countries including Israel, the United States, France, Italy, Spain, Germany and Australia. These diseases are among the most serious known in grapevine, but precise knowledge of the pathogens' identities and modes of their spread is needed to devise effective control stratgegies. The overall goals of this project were to develop improved molecular diagnostic procedures for detection and identification of the presumed mycoplasmalike organism (MLO) pathogens, now termed phytoplasmas, and to apply these procedures to investigate impact and spread and potential for controlling grapevine yellows diseases. In the course of this research project, increased incidence of grapevine yellows was found in Israel and the United States; the major grapevine yellows phytoplasma in Israel was identified and tis 16S rRNA gene characterized; leafhopper vectors of this grapevine yellows phytoplasma in Israel were identified; a second phytoplasma was discovered in diseased grapevines in Israel; the grapevine yellows disease in the U.S. was found to be distinct from that in Israel; grapevine yellows in Virginia, USA, was found to be caused by two different phytoplasmas; both phytoplasmas in Virginia grapevines were molecularly characterized and classified; commercial grapevines in Europe were discovered to host a phytoplasma associated with aster yellow disease in the USA, but this phytoplasma has not been found in grapevine in the USA; the Australian grapevine yellows phytoplasma was found to be distinct from the grapevine phytoplasmas in Israel, the United States and Europe and was described and named "Candidatus phytoplasma australiense", and weed host plants acting as potential reservoirs of the grapevine phytoplasmas were discovered. These and other findings from the project should aid in the design and development of strategies for managing the grapevine yellows disease problem.