ORCID Profile
0000-0002-8862-9510
Current Organisation
Macquarie University
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Industrial and Organisational Psychology | Sociology | Cognitive Science not elsewhere classified | Psychology | Urban Sociology and Community Studies | Causes and Prevention of Crime
Expanding Knowledge through Studies of Human Society | School/Institution Community and Environment | Expanding Knowledge in Psychology and Cognitive Sciences | Public Services Policy Advice and Analysis | Urban Planning | Water Safety |
Publisher: Springer Science and Business Media LLC
Date: 12-2010
Abstract: The A/H1N1 pandemic originated in Mexico in April 2009, amid high uncertainty, social and economic disruption, and media reports of panic. The aim of this research project was to evaluate the psychological response of family primary caregivers of patients hospitalised in the Intensive Care Unit (ICU) with suspected influenza A/H1N1 to establish whether there was empirical evidence of high adverse psychological response, and to identify risk factors for such a response. If such evidence was found, a secondary aim was to develop a specific early intervention of psychological support for these in iduals, to reduce distress and possibly lessen the likelihood of post-traumatic stress disorder (PTSD) in the longer term. Psychological assessment questionnaires were administered to the family primary caregivers of patients hospitalised in the ICU in the General Hospital of Zone 1 of the Mexican Institute for Social Security (IMSS), Oaxaca, Mexico with suspected influenza A/H1N1, during the month of November 2009. The main outcome measures were ratings of reported perceived stress (PSS-10), depression (CES-D), and death anxiety (DAQ). Data were subjected to simple and multiple linear regression analysis to identify risk factors for adverse psychological response. Elevated levels of perceived stress and depression, compared to population normative data, and moderate levels of death anxiety were noted. Levels of depression were similar to those found in comparable studies of family members of ICU patients admitted for other conditions. Multiple regression analysis indicated that increasing age and non-spousal family relationship were significantly associated with depression and perceived stress. Female gender, increasing age, and higher levels of education were significantly associated with high death anxiety. Comparisons with data collected in previous studies in the same hospital ICU with groups affected by a range of other medical conditions indicated that the psychological response reported in this study was generally lower. Data indicated that, contrary to widely publicised reports of 'panic' surrounding A/H1N1, that some of those most directly affected did not report excessive psychological responses however, we concluded that there was sufficient evidence to support provision of limited psychological support to family caregivers.
Publisher: Wiley
Date: 29-06-2011
DOI: 10.1111/J.1751-0813.2011.00772.X
Abstract: This short report summarises data on the prevalence of high psychological distress in horse industry participants during the 2007 Australian equine influenza (EI) outbreak and the statistical analysis undertaken to identify the factors associated with this high psychological distress. In addition, follow-up data collected 1 year later are reported briefly.
Publisher: Unpublished
Date: 2014
Publisher: MDPI AG
Date: 28-10-2022
Abstract: The COVID-19 pandemic and related disruptions have not only affected university students’ learning and academic outcomes, but also other issues, such as food security status, mental health and employment. In Australia, international students faced additional pressures due to sudden border closures and lack of eligibility for government-provided financial support. This study explored the experiences of domestic and international university students residing in Australia during the early stages of the COVID-19 pandemic across a range of outcomes. A cross-sectional online survey was conducted between July and September 2020 at Macquarie University in Sydney, Australia. The online survey included food insecurity status, mental health (psychological distress), disruptions to study, employment and sleep. A total of 105 students (n = 66 domestic and n = 39 international) completed the survey. Respondents reported having food insecurity (41.9%) and psychological distress (52.2%, with high and very high levels), with international students reporting significantly higher food insecurity (OR = 9.86 (95% CI 3.9–24.8), p 0.001) and psychological distress scores (t(90) = 2.68, 95% CI: 1.30 to 8.81, p = 0.009) than domestic students. About one quarter of all respondents reported disruptions to study and employment status around the time of the survey. When asked what government support should be provided for international students, ‘financial aid’ was the most frequently suggested form of support. This research may help governments and educational institutions design appropriate support, particularly financial and psychological, for both international and domestic university students.
Publisher: Public Library of Science (PLoS)
Date: 15-11-2013
Publisher: Elsevier BV
Date: 05-2020
Publisher: Springer Science and Business Media LLC
Date: 12-2012
Publisher: Sissa Medialab Srl
Date: 08-07-2020
DOI: 10.22323/2.19040201
Abstract: Despite Australian horse owners being encouraged to vaccinate their horses against Hendra virus to reduce the risk of this potentially fatal virus to horses and humans, vaccine uptake has been slow. Discourse around the vaccine has been characterised by polarisation and dissenting voices. In this study we interviewed horse owners (N=15) and veterinarians (N=10), revealing how expert knowledge, disqualification of lay knowledge and inadequate handling of uncertainty impacted isive discourse around Hendra virus. We assert that more inclusive, reflective and ultimately more effective risk communication practices will result if the legitimacy of erse knowledge sources and the inevitability of uncertainty are acknowledged.
Publisher: Elsevier BV
Date: 10-2012
DOI: 10.1016/J.PREVETMED.2012.03.008
Abstract: The Influenza Pandemic (H1N1/09) virus was first reported in humans in Mexico in April 2009 and a pandemic level was declared on 11th of June 2009 by the World Health Organization (Chan, 2009 WHO, 2009a). Public misconceptions about the transmission of H1N1/09 were caused by the inadequate naming of the disease as 'swine influenza'. This cross-sectional study was conducted at the height of the outbreak in the Australian human population and before the virus was reported in the first piggery in Australia in July 2009 (OIE, 2009b Holyoake et al., 2011). The aims of this study were to evaluate pig producers' perceptions about the virus and the outbreak financial impact and influence on on-farm biosecurity practices. A questionnaire was designed and posted to Australian Pork Limited (APL) members (n=460), obtaining responses from 182 producers (39.6%). Pig producers had good general knowledge on potential transmission pathways for H1N1/09 between people, with direct or close contact with a sick person perceived as the most likely pathways. Changes on biosecurity practices, such as asking visitors if they had recently been overseas (27.8%) and not allowing any visitor to inspect their pigs (18.3%), were reported among respondents. In addition, approximately 40% of producers asked their employees to notify flu like symptoms, consulted a veterinarian on H1N1/09 and visited websites to seek information on H1N1/09. A higher adoption of these practices was observed among large (>100 sows) than small herds. Only 2.9% of respondents reported a reduction in pig sales during the outbreak. However, approximately one third of producers reported being financially and emotionally stressed, 38.2% were distressed about the health of their pigs and 16.7% about their own health. The most important sources of information were APL (93%), veterinarians (89%) and the state Department of Primary Industries (DPI) (75%). The first two considered the most trusted sources of information. Television, radio and other farmers were considered more important sources of information by small herds and veterinarians by larger herds. Producers believed that the H1N1/09 outbreak was better managed by the pork industry (89.9%) than by the health authorities (58.8%), and the on-going communication with APL was the main strength of the outbreak management. Communication and extension programs in future outbreaks should consider the needs of all sectors of the pig industry to increase their effectiveness.
Publisher: Wiley
Date: 30-04-2020
DOI: 10.1111/JFR3.12616
Publisher: Elsevier BV
Date: 05-2017
DOI: 10.1016/J.PREVETMED.2017.03.003
Abstract: Hendra virus causes sporadic zoonotic disease in Australia following spill over from flying foxes to horses and from horses to people. Prevention and risk mitigation strategies such as vaccination of horses or biosecurity and property management measures are widely publicised, but hinge on initiative and action taken by horse owners as they mediate management, care and treatment of their animals. Hence, underlying beliefs, values and attitudes of horse owners influence their uptake of recommended risk mitigation measures. We used a qualitative approach to investigate attitudes, perceptions and self-reported practices of horse owners in response to Hendra virus to gain a deeper understanding of their decision-making around prevention measures. Data presented here derive from a series of in-depth interviews with 27 horse owners from Hendra virus 'hot spot' areas in New South Wales and Queensland. Interviews explored previous experience, perceptions and resulting behaviour as well as communication around Hendra virus. All interviews were recorded, transcribed verbatim and analysed in NVivo using thematic analysis. Analysis revealed four major themes: perception of Hendra virus as a risk and factors influencing this perception, Hendra virus risk mitigation strategies implemented by horse owners, perceived motivators and barriers of these strategies, and interaction of perceived risk, motivators and barriers in the decision-making process. Although Hendra virus disease was perceived as a serious threat to the health of horses and humans, in idual risk perception erged among horse owners. Perceived severity, likelihood and unpredictability as well as awareness and knowledge of Hendra virus, trust in information obtained and information pathways, demographic characteristics and personal experience were the main factors influencing Hendra virus risk perceptions. Other key determinants of horse owners' decision-making process were attitudes towards Hendra virus risk mitigation measures as well as perceived motivators and barriers thereof. Horse owners' awareness of the necessity to consider in idual Hendra virus risk and adequate risk management strategies was described as a learning process, which changed over time. However, different perceptions of risk, barriers and motivators in combination with a weighing up of advantages and disadvantages resulted in different behaviours. These findings demonstrate the multifactorial determinants of cognitive mediating processes and facilitate a better understanding of horse owners' perspectives on preventive horse health measures. Furthermore, they provide valuable feedback to industry and government stakeholders on how to improve effective risk communication and encourage uptake of recommended risk mitigation measures.
Publisher: Oxford University Press
Date: 11-02-2020
DOI: 10.1093/OXFORDHB/9780198795872.013.28
Abstract: This chapter examines the study of expertise in the context of firefighting and emergency responding. The distinction is made between descriptive and experimental approaches, and the need to develop and validate a theoretical perspective that explains expertise in situations that are high dynamic, uncertain, and where the consequences of errors can be significant. Gaps in current knowledge are identified, including the mechanisms by which expertise is acquired and maintained, how it can be measured accurately and reliably, and how and when the capacity for expertise degrades over time and in absence of exposure to emergency conditions. The outcomes of existing research initiatives are discussed, with an emphasis on accurate and precise mental models that are acquired through active interaction within the operational environment. The role of cues and cue utilization are also considered as triggers to activate mental models. Future research directions that will ensure the development of a comprehensive understanding of the nature expertise in firefighting and emergency responding are proposed.
Publisher: Elsevier BV
Date: 02-2011
DOI: 10.1016/J.PREVETMED.2010.11.006
Abstract: A cross-sectional study was conducted at the height of the pandemic influenza H1N1/09 outbreak in Australia in 2009. The objectives of the study were to evaluate public perceptions about transmission and prevention of the disease, to understand their concerns and preparedness to cope with the disease, and to investigate drivers influencing their behaviour. A questionnaire was designed and administered to 510 customers visiting 15 butcher shops in the Greater Sydney region between 26th June and 2nd August 2009. Data were analysed to estimate the proportion of people with certain perceptions and to evaluate the influence of these perceptions on two binary outcome variables: (1) whether or not people believed that avoiding pork would protect them from contracting H1N1/09, and (2) whether or not they actually made some changes to pork consumption after the outbreak. A majority of the respondents had perceptions based on fact about transmission and prevention of H1N1/09. As many as 96.8% of the respondents believed that washing their hands frequently was likely to protect them from contracting H1N1/09. Similarly, most believed that they could contract H1N1/09 by travelling on public transport with a sick person present (94.1%), by shaking hands with a sick person (89.2%), or by attending a community gathering (73.7%). Women were more likely than men to have factual perceptions about protective behaviours. Misconceptions regarding transmission of the disease were evident, with 21.7% believing that avoiding eating pork could protect them against H1N1/09, 11.1% believing that they could contract H1N1/09 by drinking tap water, 22.8% by handling uncooked pork meat and 15.6% by eating cooked pork. Approximately one third of respondents believed that working in a pig farm or an abattoir increased their likelihood of contracting H1N1/09 (36.9% and 32.3%, respectively). Younger people (<35 years old) were more likely to have these misconceptions than older people. Reduction in consumption of pork, ham or bacon was significantly associated with misconceptions regarding the risk of contracting H1N1/09 from eating pig meat products. It is recommended that in the event of a future disease emergency, communication activities providing factual information and targeting younger people should be used.
Publisher: Elsevier BV
Date: 10-2018
Publisher: Elsevier BV
Date: 05-2013
DOI: 10.1016/J.PREVETMED.2013.02.004
Abstract: On-farm biosecurity practices have been promoted in many animal industries to protect animal populations from infections. Current approaches based on regression modelling techniques for assessing biosecurity perceptions and practices are limited for analysis of the interrelationships between multivariate data. A suitable approach, which does not require background knowledge of relationships, is provided by Bayesian network modelling. Here we apply such an approach to explore the complex interrelationships between the variables representing horse managers' perceptions of effectiveness of on-farm biosecurity practices. The dataset was derived from interviews conducted with 200 horse managers in Australia after the 2007 equine influenza outbreak. Using established computationally intensive techniques, an optimal graphical statistical model was identified whose structure was objectively determined, directly from the observed data. This methodology is directly analogous to multivariate regression (i.e. multiple response variables). First, an optimal model structure was identified using an exact (exhaustive) search algorithm, followed by pruning the selected model for over-fitting by the parametric bootstrapping approach. Perceptions about effectiveness of movement restrictions and access control were linked but were generally segregated from the perceptions about effectiveness of personal and equipment hygiene. Horse managers believing in the effectiveness of complying with movement restrictions in stopping equine influenza spread onto their premises were also more likely to believe in the effectiveness of reducing their own contact with other horses and curtailing professional visits. Similarly, the variables representing the effectiveness of disinfecting vehicles, using a disinfectant footbath, changing into clean clothes on arrival at the premises and washing hands before contact with managed horses were clustered together. In contrast, horse managers believing in the effectiveness of disinfecting vehicles (hygiene measure) were less likely to believe in the effectiveness of controlling who has access to managed horses (access control). The findings of this analysis provide new insights into the relationships between perceptions of effectiveness of different biosecurity measures. Different extension education strategies might be required for horse managers believing more strongly in the effectiveness of access control or hygiene measures.
Publisher: Mary Ann Liebert Inc
Date: 06-2010
Publisher: Springer Science and Business Media LLC
Date: 31-07-2013
Abstract: A growing body of work shows the benefits of applying social cognitive behavioural theory to investigate infection control and biosecurity practices. Protection motivation theory has been used to predict protective health behaviours. The theory outlines that a perception of a lack of vulnerability to a disease contributes to a reduced threat appraisal, which results in poorer motivation, and is linked to poorer compliance with advised health protective behaviours. This study, conducted following the first-ever outbreak of equine influenza in Australia in 2007, identified factors associated with horse managers’ perceived vulnerability to a future equine influenza outbreak. Of the 200 respondents, 31.9% perceived themselves to be very vulnerable, 36.6% vulnerable and 31.4% not vulnerable to a future outbreak of equine influenza. Multivariable logistic regression modelling revealed that managers involved in horse racing and those on rural horse premises perceived themselves to have low levels of vulnerability. Managers of horse premises that experienced infection in their horses in 2007 and those seeking infection control information from specific sources reported increased levels of perceived vulnerability to a future outbreak. Different groups across the horse industry perceived differing levels of vulnerability to a future outbreak. Increased vulnerability contributes to favourable infection control behaviour and hence these findings are important for understanding uptake of recommended infection control measures. Future biosecurity communication strategies should be delivered through information sources suitable for the horse racing and rural sectors.
Publisher: Wiley
Date: 19-11-2009
DOI: 10.1111/J.1440-1584.2009.01108.X
Abstract: To determine factors associated with risk perception of continuing drought in Australia. Computer Assisted Telephone Interview survey. The s le was weighted to the New South Wales population. A total of 2004 adults aged 16 years and over. Overall 55.9% of the respondents thought drought was extremely or very likely to continue, 60.1% were extremely or very concerned that they or their family would be affected, and 86.3% reported that they had made some level of change to the way that they lived their lives because of the perceived risk of continuing drought. After controlling for confounding factors, the odds of perceived drought being extremely or very likely to continue, concern for self or family and making changes to behaviour because of the possibility of continuing drought were significantly higher in women than men by 43%, 59% and 86%, respectively. Compared with those who lived in highly accessible geographical areas, respondents who lived in remote or very remote geographical areas were 3.22 (adjusted odds ratios = 3.22 95% CI, 1.69-6.14) times more likely to think that drought would continue and were 3.72 (adjusted odds ratios = 3.72 95% CI, 1.10-12.56) times more likely to have changed the way they lived their lives because of the possibility of continuing drought. Over half of the New South Wales population thought drought was very or extremely likely to continue. The baseline data collected in this survey will be useful for monitoring changes over time in the population's perceptions of continuing drought.
Publisher: Wiley
Date: 04-09-2023
DOI: 10.1111/AVJ.13277
Publisher: Elsevier BV
Date: 2020
Publisher: Springer Science and Business Media LLC
Date: 27-03-2009
Publisher: Hindawi Limited
Date: 04-01-2017
DOI: 10.1111/TBED.12588
Abstract: Hendra virus was identified in horses and humans in 1994, in Queensland, Australia. Flying foxes are the natural host. Horses are thought to acquire infection by direct or indirect contact with infected flying fox urine. Humans are infected from close contact with infected horses. To reduce risk of infection in horses and humans, Australian horse owners are encouraged to vaccinate horses against the virus and adopt property risk mitigation practices that focus on reducing flying fox horse contact and contamination of horses' environment with flying fox bodily fluids. This study investigates uptake of four Hendra virus risk mitigation practices in a s le of non- and partially vaccinating horse owners living close to previous Hendra virus cases. Protection motivation theory was used to develop a conceptual model to investigate risk perception and coping factors associated with uptake of risk mitigation practices. An online survey was administered via Facebook pages of veterinary clinics close to previous Hendra virus cases. Factors associated with uptake of risk mitigation practices were investigated using univariate and multivariate binary logistic regression. Belief that a risk mitigation practice would be effective in reducing Hendra virus risk was significantly associated with the uptake of that practice. Issues around the practicality of implementing risk mitigation practices were found to be the greatest barrier to uptake. Factors that relate to risk immediacy, such as nearby infection, were identified as more likely to trigger uptake of risk mitigation practices. The role of veterinarians in supporting Hendra risk mitigation was identified as more influential than that of respected others or friends. Findings from this study are being used to assist stakeholders in Australia responsible for promotion of risk mitigation practice in identifying additional pathways and reliable influencing factors that could be utilized for engaging and communicating with horse owners to promote Hendra virus risk mitigation behaviour.
Publisher: Frontiers Media SA
Date: 16-03-2017
Publisher: Elsevier BV
Date: 11-2010
DOI: 10.1016/J.ENVRES.2010.09.007
Abstract: According to the World Health Organisation (WHO), global warming has the potential to dramatically disrupt some of life's essential requirements for health, water, air and food. Understanding how Australians perceive the risk of global warming is essential for climate change policy and planning. The aim of this study was to determine the prevalence of, and socio-demographic factors associated with, high levels of perceived likelihood that global warming would worsen, concern for self and family and reported behaviour changes. A module of questions on global warming was incorporated into the New South Wales Population Health Survey in the second quarter of 2007. This Computer Assisted Telephone Interview (CATI) was completed by a representative s le of 2004 adults. The weighted s le was comparable to the Australian population. Bivariate and multivariate statistical analyses were conducted to examine the socio-demographic and general health factors. Overall 62.1% perceived that global warming was likely to worsen 56.3% were very or extremely concerned that they or their family would be directly affected by global warming and 77.6% stated that they had made some level of change to the way they lived their lives, because of the possibility of global warming. After controlling for confounding factors, multivariate analyses revealed that those with high levels of psychological distress were 2.17 (Adjusted Odds Ratio (AOR)=2.17 CI: 1.16-4.03 P=0.015) times more likely to be concerned about global warming than those with low psychological distress levels. Those with a University degree or equivalent and those who lived in urban areas were significantly more likely to think that global warming would worsen compared to those without a University degree or equivalent and those who lived in the rural areas. Females were significantly (AOR=1.69 CI: 1.23-2.33 P=0.001) more likely to report they had made changes to the way they lived their lives due to the risk of global warming. A high proportion of respondents reported that they perceived that global warming would worsen, were concerned that it would affect them and their families and had already made changes in their lives because of it. These findings support a readiness in the population to deal with global warming. Future research and programs are needed to investigate population-level strategies for future action.
Publisher: Informa UK Limited
Date: 2009
DOI: 10.2147/RMHP.S4810
Publisher: Australian Institute for Disaster Resilience
Date: 07-2021
DOI: 10.47389/36.3.49
Abstract: Australia’s summer bushfires of 2019–20 were a reminder that animals are increasingly exposed to risks from changing climate conditions. In Australia, differing organisational approaches to managing owned animals in disasters can lead to different welfare and safety outcomes for animals and the people responsible for them. The need for consistency was reinforced by recent Australian royal commission findings. In 2014, the Australia-New Zealand Emergency Management Committee endorsed the National Planning Principles for Animals in Disasters, a tool supporting best practice in emergency planning and policy for animal welfare. This study examines current planning for animals in disasters in relation to the principles and describes their implementation in the Australian context. A national survey of organisation representatives with a stake in animal management in disasters (n=137) and addressing the national principles implementation was conducted from July to October 2020. Findings show moderate awareness of the principles by respondents and low to moderate implementation of these in planning processes and arrangements for animal welfare. Implementation of specific principles is described from the perspectives of stakeholders. Greater awareness of the national principles and attention to specific principles promotes consistency in animal welfare planning arrangements.
Publisher: Springer Science and Business Media LLC
Date: 03-10-2008
Publisher: Elsevier BV
Date: 08-2019
Abstract: Public preparedness for natural hazard events is low. With worsening severe weather events due to climate change, public health policy and practices must evolve to more effectively engage communities. This study's findings identify and suggest new strategic public health policies to shift the practice of all-hazards preparedness into routine, everyday life. Semi-structured interviews, focus groups and Thematic Analysis were used to investigate the interactions between participant groups: emergency responders and animal owners. Three policies designed to improve human safety and well-being are proposed and discussed. These are (i) a new system of workplace leave, (ii) an innovative regime of financial incentives for fire-ready properties, and (iii) review of the use of firebreaks on farms and rural blocks. Policies proposed in this research aim to proactively narrow the awareness-preparedness gap and build adaptive capacity to minimise risk to human health in all-hazards contexts. Further research could evaluate the efficacy of trialled public policy. Implications for public health: These new policies seek to contribute to establishing and maintaining a culture of preparedness as a routine aspect of everyday life, and thus promote and protect public health in the short, medium and long terms.
Publisher: Elsevier BV
Date: 10-2014
DOI: 10.1016/J.PREVETMED.2013.11.015
Abstract: Australia experienced its first ever outbreak of equine influenza in August 2007. Horses on 9359 premises were infected over a period of 5 months before the disease was successfully eradicated through the combination of horse movement controls, on-farm biosecurity and vaccination. In a previous premises-level case-control study of the 2007 equine influenza outbreak in Australia, the protective effect of several variables representing on-farm biosecurity practices were identified. Separately, factors associated with horse managers' perceptions of the effectiveness of biosecurity measures have been identified. In this analysis we applied additive Bayesian network modelling to describe the complex web of associations linking variables representing on-farm human behaviours during the 2007 equine influenza outbreak (compliance or lack thereof with advised personal biosecurity measures) and horse managers' perceptions of the effectiveness of such measures in the event of a subsequent outbreak. Heuristic structure discovery enabled identification of a robust statistical model for 31 variables representing biosecurity practices and perceptions of the owners and managers of 148 premises. The Bayesian graphical network model we present statistically describes the associations linking horse managers' on-farm biosecurity practices during an at-risk period in the 2007 outbreak and their perceptions of whether such measures will be effective in a future outbreak. Practice of barrier infection control measures were associated with a heightened perception of preparedness, whereas horse managers that considered their on-farm biosecurity to be more stringent during the outbreak period than normal practices had a heightened perception of the effectiveness of other measures such as controlling access to the premises. Past performance in an outbreak setting may indeed be a reliable predictor of future perceptions, and should be considered when targeting infection control guidance to horse owners and managers.
Publisher: Elsevier BV
Date: 12-2011
DOI: 10.1016/J.PREVETMED.2011.08.002
Abstract: A cross-sectional study was conducted involving 759 Australian horse owners to determine their biosecurity practices and perceptions one year after the 2007 equine influenza outbreak and to investigate the factors influencing these perceptions and practices. A web link to an online questionnaire was sent to 1224 horse owners as a follow-up to a previous study to obtain information about biosecurity perceptions and practices, impacts of the 2007 EI outbreak, demographic information and information about horse industry involvement. Ordinal logistic regression analyses were conducted to determine factors associated with poor biosecurity practices. Biosecurity compliance (low, medium, high), as determined by horse owners' responses to a 16-item question on the frequency of various biosecurity measures, was used as the outcome variable in ordinal logistic regression analyses. Variables with a univariable p-value ≤0.2 were eligible for inclusion in multivariable models built using a manual stepwise approach. Variables with a p-value <0.05 in multivariable models were retained in the final model. Two potential confounders - age and gender of participants - were included in the final model irrespective of their p-values. Thirty percent of the respondents had low biosecurity compliance and were performing biosecurity practices 'not very often' or 'never'. Younger people, people with two or more children, those who were not involved with horses commercially and those who had no long-term business impacts resulting from the 2007 EI outbreak were more likely to have lower biosecurity compliance. People who were not fearful of a future outbreak of equine influenza in Australia and those who thought their current hygiene and access control practices were not very effective in protecting their horses also had poor biosecurity practices. In this observational study we identified factors associated with a group of horse owners with low levels of biosecurity compliance. As this cross-sectional study only assesses associations, the identified factors should be further investigated in order to be considered in the design of extension activities to increase horse owners' biosecurity compliance.
Publisher: Elsevier BV
Date: 12-2017
DOI: 10.1016/J.PREVETMED.2017.09.013
Abstract: In recent years, outbreaks of exotic as well as newly emerging infectious diseases have highlighted the importance of biosecurity for the Australian horse industry. As the first potentially fatal zoonosis transmissible from horses to humans in Australia, Hendra virus has emphasised the need to incorporate sound hygiene and general biosecurity practices into day-to-day horse management. Recommended measures are widely publicised, but implementation is at the discretion of the in idual owner. This cross-sectional study aimed to determine current levels of biosecurity of horse owners and to identify factors influencing the uptake of practices utilising data from an online survey. Level of biosecurity (low, medium, high), as determined by horse owners' responses to a set of questions on the frequency of various biosecurity practices performed around healthy (9 items) and sick horses (10 items), was used as a composite outcome variable in ordinal logistic regression analyses. The majority of horse owners surveyed were female (90%), from the states of Queensland (45%) or New South Wales (37%), and were involved in either mainly competitive/equestrian sports (37%) or recreational horse activities (35%). Seventy-five percent of owners indicated that they follow at least one-third of the recommended practices regularly when handling their horses, resulting in medium to high levels of biosecurity. Main factors associated with a higher level of biosecurity were high self-rated standard of biosecurity, access to personal protective equipment, absence of flying foxes in the local area, a good sense of control over Hendra virus risk, likelihood of discussing a sick horse with a veterinarian and likelihood of suspecting Hendra virus in a sick horse. Comparison of the outcome variable with the self-rated standard of biosecurity showed that over- as well as underestimation occurred. This highlights the need for continuous communication and education to enhance awareness and understanding of what biosecurity is and how it aligns with good horsemanship. Overall, strengthened biosecurity practices will help to improve animal as well as human health and increase preparedness for future disease outbreaks.
Publisher: Springer Science and Business Media LLC
Date: 20-02-2014
Abstract: After the 2011 cluster of Hendra virus cases in horses in Australia, public health targeted education initiatives at people in the equine industry to reduce human exposure to potentially infected horses. ‘Horse owners and Hendra Virus: A Longitudinal cohort study To Evaluate Risk’ aims to enhance public health measures through improved understanding of Hendra virus risk perception and risk mitigation strategies among horse owners and horse care providers. This paper describes the stakeholder consultation that was undertaken to ensure the cohort study outcomes were relevant to erse groups who play a role in Hendra virus policy development and implementation. A two-round modified Delphi study with online questionnaires was conducted. In round one, stakeholders identified priority research areas. In round two, stakeholders rated and ranked topics that emerged from thematic analysis of the round one responses. Round two data were analysed using logistic regression. Of the 255 stakeholders contacted, 101 responded to round one. Over 450 topics were proposed. These were organized into 18 themes. Approximately two thirds of the round one respondents participated in round two. ‘Hendra virus-related risk awareness and perception’, ‘personal health and safety’, ‘emergency preparedness’, ‘risk prevention, mitigation, and biosecurity’, and ‘Hendra virus vaccination in horses – attitudes/uptake’ were the top five areas identified according to probability of being ranked extremely important. In this study, a modified Delphi approach was effective in guiding research into Hendra virus, a zoonotic disease of animal and human health significance. The findings support the notion that stakeholders should be engaged in zoonotic disease research priority setting. Such consultation will help to ensure that research initiatives are relevant and useful to stakeholders in the position to make use of new findings.
Publisher: Hindawi Limited
Date: 20-07-2010
DOI: 10.1155/2010/947906
Abstract: The aim of this study was to assess factors associated with increased risk perception of pandemic influenza in Australia. The s le consisted of 2081 Australian adults aged 16 years and older who completed a short three item pandemic influenza question module which was incorporated into the NSW Health Adult Population Health Survey during the first quarter of 2007. After adjusting for covariates, multivariate analysis indicated that those living in rural regions were significantly more likely to perceive a high risk that a pandemic influenza would occur, while those with poor self-rated health perceived both a high likelihood of pandemic and high concern that self/family would be directly affected were such an event to occur. Those who spoke a language other than English at home and those on low incomes and younger people (16–24 years) were significantly more likely to have changed the way they lived their lives due to the possibility of pandemic influenza, compared to those who spoke only English at home, middle-high income earners, and older age groups, respectively. This data provides an Australian population baseline against which the risk perceptions of demographic subgroups regarding the current, and potential future pandemics, can be compared and monitored.
Publisher: Elsevier BV
Date: 09-2012
DOI: 10.1016/J.PREVETMED.2012.01.013
Abstract: Following the first ever equine influenza outbreak in Australia in 2007, a study was conducted involving 200 horse owners and managers to determine their perceptions about effectiveness of biosecurity measures and the factors associated with these perceptions. Face-to-face interviews were conducted with horse owners/managers to obtain information about their perceptions of the effectiveness of biosecurity practices, their sources of information about infection control during the outbreak and their horse industry involvement. Two outcome variables were created from horse owners' responses to a 17-item question on the perceived effectiveness of various recommended equine influenza biosecurity measures: (a) a binary outcome variable (Low/High biosecurity effectiveness) and (b) a continuous outcome variable (the proportion of the 17 measures considered 'very effective'). These outcomes were used in binomial logistic and linear regression analyses, respectively, to determine factors associated with perceptions of biosecurity effectiveness. Variables with a p-value <0.05 in multivariable models were retained in the final models. The majority (83%) of the 200 horse owners and managers interviewed believed that more than half of the recommended equine influenza biosecurity measures were very effective for protecting their horses from equine influenza infection in the event of a future outbreak. Interviewees that were more likely to judge on-farm biosecurity measures as effective were those who received infection control information from a veterinarian during the outbreak, did not experience equine influenza infection in their horses, and those on small acreage premises (homes with horses on site). Greater levels of preparedness for a future equine influenza outbreak and greater interest in information about infection control were associated with a better perception about effectiveness of biosecurity measures. This study identified factors associated with horse owners' and managers' perception of effectiveness of biosecurity measures. These findings should be considered in the design of infection control programs.
Publisher: Elsevier BV
Date: 11-2012
Publisher: Hindawi Limited
Date: 16-01-2012
DOI: 10.1111/J.1865-1682.2012.01305.X
Abstract: In August 2007, Australia experienced its first-ever outbreak of equine influenza, a highly infectious respiratory disease of horses. Although the outbreak spread over a large geographic area, it was eradicated within 5 months following a substantial disease control effort led by federal and state animal health authorities. Despite its timely control, this large-scale outbreak caused severe impacts on horse owners and industry participants. This study aimed to describe the perceptions of horse owners and managers, impacted by outbreak control measures, regarding the state government's animal health authority outbreak management. Participants were interviewed face-to-face. Factors associated with ordinal ratings of perception ('well managed', 'adequately managed' and 'poorly managed') were identified using ordinal logistic regression. Factors significantly associated with a reduced likelihood of 'well-managed' outbreak response ratings, adjusted for age and gender, were being involved in horse competitions/sporting events (OR = 0.48 95% CI: 0.25-0.91), managing a horse stud (OR = 0.09 95% CI: 0.03-0.28) and believing that another outbreak of equine influenza was highly likely in the next 5 years (OR = 0.29 95% CI: 0.12-0.68). Possible reasons for these ratings were further investigated using content analyses. Outbreak communications and government efficiency/support were mentioned most frequently as both strengths (30% and 28%, respectively) and weaknesses (40% and 30%, respectively) of the outbreak management. To promote manager-government rapport and future compliance with disease control regulations, we recommend that outbreak communications and outbreak information systems be reviewed.
Publisher: Hindawi Limited
Date: 22-05-2017
DOI: 10.1155/2017/6310683
Abstract: This study investigated the prevalence of psychological distress among parents in Western Sydney households and examined its relationship with household financial, family and life stressors, and potential resilience factors. As part of a longer-term study, parents from Western Sydney, New South Wales (NSW), completed computer-assisted telephone interviews (CATI) in May 2011 ( N = 439 ). Respondents were primary caregivers of at least one child (aged 4–16). Responses were weighted to reflect the Western Sydney population. Multivariate analyses were conducted to examine the relationship between parent experiences of stressor and resilience factors and reported psychological distress. Overall, 10.7% (95% CI: 7.8, 14.5) reported experiencing high/very high levels of psychological distress. Multivariate analysis indicated that financial hardship factors formed the strongest associations with psychological distress particularly housing and job security factors and, specifically, inability to meet mortgage/rent payments ( O R = 5.15 , 95% CI: 1.74–15.25, p = 0 . 003 ), poor self-rated health ( O R = 4.48 , 95% CI: 1.88–10.64, p = 0 . 001 ), adult job loss ( O R = 3.77 , 95% CI: 1.33–10.66, p = 0 . 013 ), and other family/life events ( O R = 2.30 , 95% CI: 1.05–5.03, p = 0 . 037 ). High personal resilience was common within this parent population and was a significant protective factor for high psychological distress ( O R = 0.14 , 95% CI: 0.06–0.34, p 0 . 001 ). The findings support the development of targeted interventions to promote parent coping strategies in the context of household financial hardship.
Publisher: Wiley
Date: 03-2013
DOI: 10.5694/MJA12.11480
Abstract: To examine the physical and mental health status of in iduals directly affected by the 2002 Bali bombing, 8 years after the incident. Cross-sectional study of people directly exposed to and/or bereaved by the 2002 Bali bombing who had participated in a New South Wales Health therapeutic support program. Telephone interviews were conducted during July - November 2010. The s le was weighted to reflect the population of interest, registered participants in the program (n = 115). Self-rated physical health, personal resilience (Connor-Davidson Resilience Scale), past-03 psychological distress and daily functioning (Kessler Psychological Distress Scale), and traumatic stress-related symptoms (Primary Care PTSD Screen). Of 81 in iduals contacted, 55 responded (68%). Mean age of respondents was 50 years (range, 20-73 years), 32 were female, and seven were physically injured in the bombing. Most (45/55) reported good physical health, but 12 were experiencing high or very high levels of psychological distress. Being injured in the attack was associated with current functional impairment (P = 0.04) and very high levels of distress (P = 0.005). Lower distress was associated with perceived family support (P> = 0.03) and being in a marital or de facto relationship (P = 0.02). Complicated grief factors were consistently associated with high psychological distress, traumatic stress-related symptoms and lower personal resilience. Eight years after the bombing, directly affected in iduals had good physical health but relatively high rates of psychological distress. Marital or de facto relationships and perceived family support appear to be protective factors against long-term distress. Bereavement factors were the strongest correlates of trauma symptoms and distress. Outreach and screening programs incorporating complicated grief items may be useful in the longer-term support of such in iduals.
Publisher: Public Library of Science (PLoS)
Date: 31-12-2018
Publisher: Public Library of Science (PLoS)
Date: 2015
Publisher: Springer Science and Business Media LLC
Date: 14-10-2010
Abstract: Populations around the world are facing an increasing number of adversities such as the global financial crisis, terrorism, conflict, and climate change. The aim of this paper was to investigate self-reported strategies and sources of support used to get through "tough times" in an Australian context and to identify patterns of response in the general population and differences in potentially vulnerable subgroups. Data were collected through a cross-sectional survey of the New South Wales population in Australia. The final s le consisted of 3,995 New South Wales residents aged 16 years and above who responded to the question: "What are the things that get you through tough times?" Respondents provided brief comments that were coded into 14 main subject-area categories. The most frequently reported responses were family and self (52%) friends and neighbors (21%) use of positive emotional and philosophical strategies (17%), such as sense of humor, determination, and the belief that things would get better and religious beliefs (11%). The responses of four population subgroups were compared, based on gender, household income, level of psychological distress, and whether a language other than English was spoken at home. Women reported greater use of friends and neighbors and religious or spiritual beliefs for support, whereas men reported greater use of drinking/smoking and financial supports. Those with lower incomes reported greater reliance on positive emotional and philosophical strategies and on religious or spiritual beliefs. Those with high levels of psychological distress reported greater use of leisure interests and hobbies, drinking/smoking, and less use of positive lifestyle strategies, such as adequate sleep, relaxation, or work/life balance. Those who spoke a language other than English at home were less likely to report relying on self or others (family/friends) or positive emotional and philosophical strategies to get through tough times. Understanding strategies and sources of support used by the population to get through adversity is the first step toward identifying the best approaches to build and support strengths and reduce vulnerabilities. It is also possible to reflect on how large-scale threats such as pandemics, disasters, conflict, bereavement, and loss could impact in idual and population resilience.
Publisher: Elsevier BV
Date: 06-2020
Publisher: Springer Science and Business Media LLC
Date: 09-11-2017
Publisher: Wiley
Date: 15-11-2018
DOI: 10.1111/DISA.12317
Abstract: Disasters can have severe and long-lasting consequences for in iduals and communities. While scholarly evidence indicates that access to social support can ameliorate their negative impacts, less understood is whether or not neighbourhood social capital can facilitate recovery. This study uses two waves of survey data-collected before and after a significant flood in Brisbane, Australia, in 2011-to examine the relationship between the severity of the event at the in idual and neighbourhood level, access to neighbourhood social capital and in idual-level social support, and functioning in the post-disaster environment. In line with previous research, the results indicate that the severity of the flood is the most salient predictor of post-disaster functioning. No evidence was unearthed to show that neighbourhood social capital amassed before the flood leads to better functioning subsequently, but the findings do suggest that in idual-level social support can moderate the effect of flood severity on functioning.
Publisher: SAGE Publications
Date: 2008
DOI: 10.1080/00048670701732707
Abstract: This paper examines the concept of catastrophic experience, its relationship to the range of acute and prolonged stressors to which women may be exposed and the broad impacts on their mental health and well-being. It identifies catastrophe in terms of multiple accumulated stresses including death, loss, victimization, demoralization, shame, stigmatization, helplessness and identity. Catastrophic experiences include personal violence in domestic circumstances of intimate partner abuse, sexual assault and child physical and sexual abuse. Women's experiences of loss through the violent deaths of children and loved ones may also have such enduring impacts. Terrorism victimizes men and women in this way, with the enduring impacts for women in terms of threat of ongoing attacks as well as acute effects and their aftermath. The catastrophes of war, conflict, genocide, sexual exploitation and refugee status differentially affect large numbers of women, directly and through their concerns for the care of their children and loved ones. Ultimate catastrophes such as Hiroshima and the Holocaust are discussed but with recognition of the very large numbers of women currently experiencing catastrophe in ongoing ways that may be silent and unrecognized. This is significant for clinical care and population impacts, and in the losses for women across such contexts.
Publisher: Wiley
Date: 10-02-2015
DOI: 10.1111/SSQU.12144
Publisher: Elsevier BV
Date: 12-2015
Publisher: Elsevier BV
Date: 10-2019
Publisher: Elsevier BV
Date: 2020
Publisher: Springer Science and Business Media LLC
Date: 12-10-2011
Publisher: Wiley
Date: 11-06-2020
DOI: 10.1111/AVJ.12957
Publisher: Informa UK Limited
Date: 2016
DOI: 10.3402/IEE.V6.31658
Publisher: Springer Science and Business Media LLC
Date: 26-04-2017
Publisher: Wiley
Date: 02-2010
Publisher: Springer Science and Business Media LLC
Date: 13-04-2017
Publisher: Elsevier BV
Date: 08-2013
Publisher: Springer Science and Business Media LLC
Date: 15-09-2008
Publisher: Elsevier BV
Date: 04-2023
Publisher: Wiley
Date: 26-03-2014
DOI: 10.1111/AVJ.12160
Abstract: To evaluate the level of biosecurity training among Australian equine veterinarians and to assess their perceptions of biosecurity and infectious disease risk and their opinions about the management of the 2007 equine influenza (EI) outbreak. Cross-sectional study. A survey was conducted among equine veterinarians attending the 2010 annual conference of the Equine Veterinarians Australia (EVA) in New South Wales, Australia. Data were collected using a self-completed questionnaire and analysed using Fisher's exact tests to assess veterinarians' levels of biosecurity training, their perceptions of infectious disease and views regarding the 2007 EI outbreak management. A total of 46 of the 196 (23.5%) attending veterinarians completed the questionnaire. Significantly greater proportions of recently graduated veterinarians received theoretical and practical biosecurity training at veterinary schools than their older counterparts. The majority of respondents considered their likelihood of spreading infectious diseases from one client's horse to another to be low (84%). More than half (58%) of the veterinarians considered that hand-washing/wearing gloves was very effective in preventing disease spread. However, around one-quarter (27%) reported a degree of reservation about the practicality of performing general biosecurity practices in everyday working life. Overall, veterinarians were satisfied with the EI outbreak response, but had mixed opinions about the control measures and communications used. Levels of biosecurity training and the frequency of biosecurity advice provided by veterinarians have increased over time, although the practicality of biosecurity practices is a concern for some veterinarians. Further investigations of the barriers to the use of various biosecurity practices are required in order to inform training programs.
Publisher: Elsevier BV
Date: 08-2009
DOI: 10.1111/J.1753-6405.2009.00405.X
Abstract: To determine the perceived threat of terrorist attack in Australia and preparedness to comply with public safety directives. A representative s le of 2,081 adults completed terrorism perception questions as part of the New South Wales Population Health Survey. Overall, 30.3% thought a terrorist attack in Australia was highly likely, 42.5% were concerned that self or family would be directly affected and 26.4% had changed the way they lived due to potential terrorist attacks. Respondents who spoke a language other than English at home were 2.47 times (Odds Ratios (OR=2.47, 95% CI:1.58-3.64, p<0.001) more likely to be concerned self or family would be affected and 2.88 times (OR=2.88, 95% CI:1.95-4.25, p<0.001) more likely to have changed the way they lived due to the possibility of terrorism. Those with high psychological distress perceived higher terrorism likelihood and greater concern that self or family would be directly affected (OR=1.84, 95% CI:1.05-3.22, p=0.034). Evacuation willingness was high overall but those with poor self-rated health were significantly less willing to leave their homes during a terrorism emergency. Despite not having experienced recent terrorism within Australia, perceived likelihood of an attack was higher than in comparable western countries. Marginalisation of migrant groups associated with perceived terrorism threat may be evident in the current findings. This baseline data will be useful to monitor changes in population perceptions over time and determine the impact of education and other preparedness initiatives.
Publisher: AMPCo
Date: 12-2013
DOI: 10.5694/MJA13.10540
Abstract: To examine terrorism survivors' perceptions of factors likely to promote coping and recovery, and to determine whether coping supports vary according to demographic, physical and mental health, incident-exposure and bereavement variables. In iduals directly exposed to and/or bereaved by the 2002 Bali bombings and who had participated in a New South Wales Health therapeutic support program completed cross-sectional telephone interviews during July-November 2010. Spoken passages were categorised into coping support themes. Advocated supports were then examined by demographic, physical and mental health, incident-exposure and bereavement variables. Based on their experiences, respondents identified personal, social and service-related factors that they believed would optimally support future survivors of terrorism. Of the 81 people contacted, 55 (68%) participated, providing a total of 114 comments. Thirty-two respondents were women, and 54 had lost relatives or friends in the bombing. Mean age was 50 years (range, 20-73 years). Four meaningful coping support themes emerged, with excellent inter-rater reliability: professional help and counselling social support proactive government response and policy and personal coping strategies. Women were significantly more likely to advocate the need for proactive government response (P = 0.03). Men were more likely to endorse the use of personal coping strategies (P < 0.01). Respondents diagnosed with a mental health condition since the bombings were significantly less likely to advocate social support processes (P = 0.04). Our findings highlight the perceived value of counselling-related services for terrorism-affected groups. Male survivors may benefit more from mental health interventions that initially build on problem-focused forms of coping, including brief education about reactions and periodic check-ups. Proactive government health and support services that allow simplified and longer-term access were consistently identified as priority areas.
Location: United Kingdom of Great Britain and Northern Ireland
Location: United Kingdom of Great Britain and Northern Ireland
Location: United Kingdom of Great Britain and Northern Ireland
Location: United Kingdom of Great Britain and Northern Ireland
Start Date: 2012
End Date: 2014
Funder: Australian Research Council
View Funded ActivityStart Date: 2012
End Date: 2015
Funder: Rural Industries Research and Development Corporation
View Funded ActivityStart Date: 08-2017
End Date: 04-2023
Amount: $280,000.00
Funder: Australian Research Council
View Funded ActivityStart Date: 2012
End Date: 09-2016
Amount: $427,695.00
Funder: Australian Research Council
View Funded Activity