Emergency presentations for farm-related injuries in older adults residing in south-western Victoria, Australia.

INTRODUCTION: Farm workers are at high risk for injuries, and epidemiological data are needed to plan resource allocation. OBJECTIVE: This study identified regions with high farm-related injury rates in the Barwon South West region of Victoria, Australia, for residents aged ≥50 yr. DESIGN: Retrospective synthesis using electronic medical records of emergency presentations occurring during 2017-2019 inclusive for Local Government Areas (LGA) in the study region. For each LGA, age-standardised incidence rates (per 1000 population/year) were calculated. FINDINGS: For men and women combined, there were 31 218 emergency presentations for any injury, and 1150 (3.68%) of these were farm-related. The overall age-standardised rate for farm-related injury presentations was 2.6 (95% CI 2.4-2.7); men had a higher rate than women (4.1, 95% CI 3.9-4.4 versus 1.2, 95% CI 1.0-1.3, respectively). For individual LGAs, the highest rates of farm-related emergency presentations occurred in Moyne and Southern Grampians, both rural LGAs. Approximately two-thirds of farm-related injuries occurred during work activities (65.0%), and most individuals arrived at the hospital by transport classified as "other" (including private car, 83.3%). There were also several common injury causes identified: "other animal related injury" (20.2%), "cutting, piercing object" (19.5%), "fall ⟨1 m" (13.1%), and "struck by or collision with object" (12.5%). Few injuries were caused by machinery (1.7%) and these occurred mainly in the LGA of Moyne (65%). DISCUSSION AND CONCLUSION: This study provides data to inform future research and resource allocation for the prevention of farm-related injuries.

Co-designing a peer-led model of delivering behavioural activation for people living with depression or low mood in Australian farming communities.

INTRODUCTION: Farmers face a range of factors that negatively influence their mental health and suicide risk, yet have limited access to appropriate support. Behavioural activation (BA) is an evidence-based therapy that can be effectively delivered by nonclinical workers. Working with members of farming communities to deliver BA to their peers has the potential to overcome many well-established barriers to mental health help-seeking and improve outcomes for this at-risk group. OBJECTIVE: This paper describes the findings of a co-design phase informing the development of a peer (farmer)-led approach for delivering BA for farmers living with depression or low mood. DESIGN: This qualitative study used a co-design approach involving members of the target community. Focus groups were transcribed and analysed using Thematic Analysis and the Framework approach. FINDINGS: Ten online focus groups with 22 participants were held over 3 months. Four overarching, interlinked themes were identified: (i) filling the gap in rural mental health support; (ii) alignment with the farming context-tailoring how, where and when we engage about mental health; (iii) the 'messenger' is as important as the message; and (iv) sustainability, governance and support. DISCUSSION: Findings suggest BA could be a contextually appropriate model of support for the farming community-given its practical and solution-focused approach-and could help improve access to support. Having peer workers deliver the intervention was viewed as appropriate. Ensuring governance structures are developed to support peers to deliver the intervention will be essential to facilitate effectiveness, safety and sustainability. CONCLUSION: Insights gained through co-design have been critical to the success of developing this new model of support for members of farming communities experiencing depression or low mood.

Benefits and risks of ventilator hyperinflation in mechanically ventilated intensive care patients: A systematic review and meta-analysis.

OBJECTIVES: Patients requiring mechanical ventilation in the intensive care unit (ICU) have diminished respiratory defences and are at high risk of respiratory compromise, leading to an increased risk of pulmonary infection and prolonged ventilation. Ventilator hyperinflation (VHI) is an airway clearance technique used by physiotherapists and is suggested to improve respiratory mechanics. The objective of this study was to review the evidence for the benefits and risks of VHI in intubated and mechanically ventilated patients in the ICU. REVIEW METHOD USED: We conducted a systematic review. DATA SOURCES: We searched PubMed, Embase, CINAHL, CENTRAL, and Scopus from inception to 31st May 2022 for all randomised control trials evaluating VHI in intubated and mechanically ventilated adults in the ICU. REVIEW METHODS: Two authors independently performed study selection and data extraction. Individual study risk of bias was assessed using the Physiotherapy Evidence Database scale, and certainty in outcomes was assessed using the Grading of Recommendations, Assessment, Development and Evaluations framework. RESULTS: We included 10 studies enrolling 394 patients. Compared to standard care, VHI had significant effects on sputum clearance (Standardise mean difference: 0.36, 95% confidence interval [CI]: 0.12 to 0.61; very low certainty), static pulmonary compliance (mean difference [MD]: 4.77, 95% CI: 2.40 to 7.14; low certainty), dynamic pulmonary compliance (MD: 1.59, 95% CI: 0.82 to 2.36; low certainty) and oxygenation (MD: 0.28, 95% CI: 0.01 to 0.55; low certainty). No significant adverse events or immediate side effects relating to VHI were reported. There is a paucity of data available on the effects of VHI on clinical outcomes including mechanical ventilation duration, ICU length of stay, and mortality. CONCLUSIONS: Our findings suggest VHI has potential short-term respiratory benefits including increased secretion clearance, pulmonary compliance, and oxygenation, with no immediate adverse effects in intubated and mechanically ventilated ICU patients. However, there remains limited data on the longer term influence of VHI on clinical outcomes, and further research to inform clinical practice is needed. REGISTRATION: This study is registered with the International Prospective Register of Systematic Reviews (PROSPERO; CRD42022341421).

Rural suicide risk and physical ill health: A qualitative study of the Victorian Suicide Register, 2009-2015.

OBJECTIVE: To gain new insight into contextual factors shaping how physical ill health acts as a stressor in rural suicides-informing the development of appropriate targeted interventions. DESIGN: Retrospective cohort study. SETTING: Non-metropolitan Victoria, Australia. SAMPLE: 802 rural (non-metropolitan) suicide deaths between the years 2009 and 2015. MAIN OUTCOME MEASURE: Qualitative data from the Victorian Suicide Register relating to physical ill health of suicide decedents. RESULTS: Thematic analysis identified 4 themes: (a) 'living with physical ill health in a rural area' highlights both practical and cultural challenges associated with managing physical ill health within the context of life in a rural setting; (b) 'causes and experience of chronic pain' highlights rural risk factors for chronic pain, how pain was experienced and treatment managed; (c) 'when living an independent, contributing life is no longer possible' describes the debilitating physical and mental outcomes of chronic ill health and pain; and (d) 'the cumulative impact of physical ill health and other factors on suicide risk' highlights the complexity of risk factors-in combination with (or as a result of) physical ill health-that contribute to a suicide death. CONCLUSION: Identified themes suggest pathways to improve understanding and support for those experiencing physical ill health and associated suicide risk. These supports include contextually and culturally appropriate rural services to provide effective and necessary treatment, pain relief and mental health support; acknowledgement and response to a culture of alcohol misuse as an (ultimately ineffective) coping strategy; proactive psychosocial support mechanisms; and alternative approaches to support including consideration of innovative peer support models.

Suicide and Accidental Death for Australia's Farming Families: How Context Influences Individual Response.

This article presents qualitative data to explore the experience of farming family members faced with accidental or suicide death and understand how this is experienced within the farming context. Individual semistructured interviews were conducted with 25 members of Australian farming families bereaved by suicide or accidental death. Qualitative data was thematically analyzed. Three interconnected themes were identified: acceptance of risk, normalization of death, pragmatic behavior patterns and connection to place. Bereavement and reconstruction of meaning following suicide or accidental death for farming families is influenced by the cultural, social, geographical, and psychological contexts of farming families. This article challenges traditional conceptions of suicide and accidental death as necessarily experienced as "violent" or "traumatic," bereavement as experienced similarly across western cultures, and the reaction to suicide or accidental death as one that challenges people's understanding of their world and leaves them struggling to find a reason why the death occurred.

The ripple effect: a digital intervention to reduce suicide stigma among farming men.

BACKGROUND: Compared with the general population, Australian farmers-particularly men-have been identified as at greater risk of suicide. A complex range of factors are thought to contribute to this risk, including the experience of Stigma. stigma also impacts those who have attempted suicide, their carers, and those bereaved by suicide-manifesting as shame, guilt, social isolation, concealment of death, reduced help seeking and ongoing risk of suicide. This paper evaluates the effectiveness of an intervention, tailored for the farming context, designed to reduce stigma among farming men with a lived experience of suicide. METHODS: The digital intervention used an adult learning model providing opportunity to share insights, reflect, learn and apply new knowledge among people with shared farming interests, suicide experience and cultural context. A range of content-tailored to the gender, farming type and suicide experience of participants-included video stories, postcard messages, education and personal goal setting. Pre- and post- assessment of suicide stigma and literacy was complemented by qualitative data collection during the intervention and participant feedback surveys. RESULTS: The intervention was successful in reaching members of the target group from across Australia's rural communities-with diverse geographic locations and farming industries represented. One hundred and sixty-nine participants from the target group (farming males aged 30-64 years) were recruited. While the Stigma of Suicide Scale failed to identify a reduction in self- or perceived-stigma, qualitative data and participant feedback identified behavioural indicators of stigma reduction. Four subthemes-'growth', 'new realisations', 'hope' and 'encouragement'-highlighted attitudinal and behaviour change indicative of reduced stigma associated with mental health and suicide. Participants' baseline suicide literacy (Literacy of Suicide Scale) was high when compared with previous community samples and total literacy scores did not demonstrate significant improvement over time, although literacy about the link between suicide and alcoholism did significantly improve. CONCLUSIONS: These results highlight opportunities in groups with high suicide literacy for targeted stigma reduction and suicide prevention efforts for both the target group and other populations within Australia and internationally. Results also highlight the need to reassess how stigma change is understood and evaluated across a wider range of population groups. TRIAL REGISTRATION: This research project was registered with the Australian New Zealand Clinical Trials Registry (ANZCTR) (ACTRN12616000289415) on 7th March, 2016.

Agricultural health and medicine education-Engaging rural professionals to make a difference to farmers' lives.

OBJECTIVE: Despite continued higher rates of workplace injuries, earlier morbidity and mortality and challenging climatic environments, few formal programs focus on the health, well-being and safety of farmers. The agricultural health and medicine unit, developed in 2010, was designed to increase cultural competence and empower rural professionals to improve the health, well-being and safety outcomes of farming populations in Australia. This study aimed to understand the extent to which graduates (2010-2018) use the knowledge and skills gained in their current occupations and identify barriers and enablers faced in implementing them. DESIGN: Mixed-methods descriptive study. SETTING: Graduates were invited to complete an online survey. Following the survey, graduates participated in a phone interview until saturation was reached. PARTICIPANTS: Forty-one graduates completed the survey (31% response rate), and eleven interviews were conducted. INTERVENTIONS: Education in agricultural health and medicine. MAIN OUTCOME MEASURES: Graduates use of knowledge and skills gained from the course and the barriers and enablers they experienced in implementation. RESULTS: The most represented occupations were nursing, medicine and agriculture (farming). Of respondents, 76% agreed their ability to diagnose, treat or prevent agricultural occupational illness or injury had improved. Positively, 42% use course content professionally at least weekly. Fifty-one per cent experienced barriers in implementing their new knowledge, and little evidence of career advancement was observed. CONCLUSION: This study informs the continuous development of the agricultural health and medicine curriculum and highlights the importance of a collaborative and multidisciplinary approach to improving the health, well-being and safety of farming populations. Despite engaged graduates, the continued high workplace mortality, preventable non-communicable disease and challenging climatic conditions highlight the need for strategic prioritisation of farmers' health across health, agriculture and policy settings.

Organophosphate exposure and the chronic effects on farmers: a narrative review.

INTRODUCTION: Organophosphates are a class of insecticides used globally by the agricultural industry for insect control. Acute consequences of organophosphate exposures are well known, while there has been limited research on their long-term effects. The objective of this review was to discuss the health effects of chronic organophosphate exposure in farmers. METHODS: Medline, Scopus and Web of Science were searched to find the relevant articles. Articles published only in English and until December 2018 were reviewed. The selected articles were then categorised as neurological (neurobehaviour, neurodevelopmental, neurological signs and symptoms) or non-neurological subheadings. RESULTS: A total of 53 articles for neurological effects and 17 articles for non-neurological effects were identified. Chronic organophosphates exposure was associated with deficits in the neurobehaviour subsets of attention and short-term memory, increased incidence of neurodegenerative diseases and effects on peripheral nerves and neurodevelopment. However, research to support non-neurological effects such as respiratory symptoms, increased cancer risk, endocrine disruption, cardiac issues, chronic fatigue and infertility was limited. CONCLUSION: Chronic organophosphate exposure was found to affect four of the five areas of described neurological effects in the literature. A large proportion of the research in this area was not methodologically strong, therefore few recommendations can be conclusively made. Future research is warranted to investigate the non-neurological effects of chronic exposure to ensure the occupational risks of low-level chronic exposure are clearly communicated to farmers and farm workers.

Mapping Cancer incidence across Western Victoria: the association with age, accessibility, and socioeconomic status among men and women.

BACKGROUND: Cancer is a leading burden of disease in Australia and worldwide, with incidence rates varying with age, sex and geographic location. As part of the Ageing, Chronic Disease and Injury study, we aimed to map the incidence rates of primary cancer diagnoses across western Victoria and investigate the association of age, accessibility/remoteness index of Australia (ARIA) and area-level socioeconomic status (SES) with cancer incidence. METHODS: Data on cancer incidence in the study region were extracted from the Victorian Cancer Registry (VCR) for men and women aged 40+ years during 2010-2013, inclusive. The age-adjusted incidence rates (per 10,000 population/year), as well as specific incidence for breast, prostate, lung, bowel and melanoma cancers, were calculated for the entire region and for the 21 Local Government Areas (LGA) that make up the whole region. The association of aggregated age, ARIA and SES with cancer incidence rates across LGAs was determined using Poisson regression. RESULTS: Overall, 15,120 cancer cases were identified; 8218 (54%) men and 6902 women. For men, the age-standardised rate of cancer incidence for the whole region was 182.1 per 10,000 population/year (95% CI 177.7-186.5) and for women, 162.2 (95% CI: 157.9-166.5). The incidence of cancer (overall) increased with increasing age for men and women. Geographical variations in cancer incidence were also observed across the LGAs, with differences identified between men and women. Residents of socioeconomically disadvantaged and less accessible areas had higher cancer incidence (p < 0.001). CONCLUSION: Cancer incidence rates varied by age, sex, across LGAs and with ARIA. These findings not only provide an evidence base for identifying gaps and assessing the need for services and resource allocation across this region, but also informs policy and assists health service planning and implementation of preventative intervention strategies to reduce the incidence of cancer across western Victoria. This study also provides a model for further research across other geographical locations with policy and clinical practice implications, both nationally and internationally.

Development and evaluation of e-mental health interventions to reduce stigmatization of suicidality - a study protocol.

BACKGROUND: Worldwide, approximately 800,000 persons die by suicide every year; with rates of suicide attempts estimated to be much higher. Suicidal persons often suffer from a mental disorder but stigma, lack of available and suitable support, and insufficient information on mental health limit help seeking. The use of internet-based applications can help individuals inform themselves about mental disorders, assess the extent of their own concerns, find local treatment options, and prepare for contact with health care professionals. This project aims to develop and evaluate e-mental health interventions to improve knowledge about suicidality and to reduce stigmatization of those affected. In developing these interventions, a representative telephone survey was conducted to detect knowledge gaps and stigmatizing attitudes in the general population. METHODS: First, a national representative telephone survey with N = 2000 participants in Germany was conducted. Second, e-mental health interventions are developed to address knowledge gaps and public stigma detected in the survey. These comprise an evidence-based health information package about suicidality, information on regional support services, a self-administered depression test-including suicidality-and an interactive online intervention including personal stories. The development is based on a trialogical exchange of experience between persons affected by suicidality, relatives of affected persons, and clinical experts. Australian researchers who developed an e-mental health intervention for individuals affected by rural suicide were invited to a workshop in order to contribute their knowledge and expertise. Third, the online intervention will be evaluated by a mixed methods design. DISCUSSION: From representative telephone survey data, content can be developed to address specific attitudes and knowledge via the e-mental health interventions. These interventions will be easily accessed and provide an opportunity to reach people who tend not to seek professional services, prefer to inform themselves in advance and/or wish to remain anonymous. Evaluation of the online intervention will provide information on any changes in participants' self-stigma and perceived-stigma of suicidality, and any increase in participants' knowledge on suicidality or self-efficacy expectations. TRIAL REGISTRATION: German Clinical Trial Register DRKS00015071 on August 6, 2018.

Revision joint replacement surgeries of the hip and knee across geographic region and socioeconomic status in the western region of Victoria: a cross-sectional multilevel analysis of registry data.

BACKGROUND: Residents of rural and regional areas, compared to those in urban regions, are more likely to experience geographical difficulties in accessing healthcare, particularly specialist services. We investigated associations between region of residence, socioeconomic status (SES) and utilisation of all-cause revision hip replacement or revision knee replacement surgeries. METHODS: Conducted in western Victoria, Australia, as part of the Ageing, Chronic Disease and Injury study, data from the Australian Orthopaedic Association National Joint Replacement Registry (2011-2013) for adults who underwent a revision hip replacement (n = 542; 54% female) or revision knee replacement (n = 353; 54% female) were extracted. We cross-matched residential addresses with 2011 census data from the Australian Bureau of Statistics (ABS), and using an ABS-derived composite index, classified region of residence according to local government areas (LGAs), and area-level SES into quintiles. For analyses, the control population (n = 591,265; 51% female) was ABS-determined and excluded adults already identified as cases. Mixed-effects logistic regression was performed. RESULTS: We observed that 77% of revision hip surgeries and 83% of revision knee surgeries were performed for residents in the three most socially disadvantaged quintiles. In adjusted multilevel models, total variances contributed by the variance in LGAs for revisions of the hip or knee joint were only 1% (SD random effects ±0.01) and 3% (SD ± 0.02), respectively. No differences across SES or sex were observed. CONCLUSIONS: No differences in utilisation were identified between SES groups in the provision of revision surgeries of the hip or knee, independent of small between-LGA differences.

'It could have been a lot worse': the psychological effects of farm-related serious injury in Victoria.

INTRODUCTION: The psychological response to injury is an important factor in recovery, and the development of psychological problems can result in a delay or inability to return to pre-injury function, including return to work. Farming is widely acknowledged as a stressful occupation, with non-injured farmers already at an increased risk of developing significant psychological problems, including high levels of stress and depression, and increased rates of suicide. This study aimed to investigate the psychological effects of serious farm-related injury on farmers, and how this influences their recovery. METHODS: This was a qualitative study of 31 farmers in the state of Victoria, Australia, who sustained major trauma between 2007 and 2013. Participants were identified using the Victorian State Trauma Registry and underwent an in-depth, semi-structured telephone interview. Recruitment continued until data saturation was achieved, and thematic analysis was used to identify important themes from the data. RESULTS: For many farmers, the traumatic circumstances and ongoing impact of their injury are life-changing. In this study, the psychological effects of sustaining a major farm-related injury varied between participants; however, four major interconnected themes were identified: importance of a pragmatic outlook; grief, helplessness and loss of independence; traumatic thoughts post-injury; and the importance of the support network and community. The findings of this study highlight both a reluctance for psychological assistance as well as the importance of psychological resilience and support networks to recovery. CONCLUSION: Overall, a positive outlook was found to be the primary enabler in the farmers' recovery. It is recommended that injured farmers should be provided with additional psychological support and advice to aid in their recovery. Additionally, psychological support services should be extended to include both the family network and the broader farming community, as these were found to experience significant short- and long-term stress following farmers' injury.

Cholinesterase research outreach project (CROP): point of care cholinesterase measurement in an Australian agricultural community.

BACKGROUND: Australian farmers are routinely exposed to a wide variety of agrichemicals, including herbicides and insecticides. Organophosphate (OP) insecticides are widely used for agricultural production, horticulture and animal husbandry practices. Symptoms of OP toxicity are the results of inhibition of the enzyme acetylcholinesterase (AChE) which is found in many types of conducting tissue in human bodies such as nerve and muscle, central and peripheral tissues, motor and sensory fibres. Cholinesterase can be measured in red blood cells/erythrocytes (AChE) and plasma (PChE). This study aims to explore integration of AChE monitoring into routine health checks for those at risk and also to examine any association between AChE activity and agrichemical use in a Victorian farming community in Australia. METHODS: This was a prospective cohort study, where farmers and non-famers were compared on the levels of AChE at four time points of baseline, 3-4 weeks, 6-weeks and at 9-weeks. Study participants (N = 55) were residents from South West Victoria, aged between 18 and 75 years, spoke English, and had not had a previous known acute chemical accident. A total of 41 farming (had been farming for more than 5 years) and a convenience sample of 14 non-farming individuals met the inclusion criteria. Testing of AChE was repeated for all participants with a maximum of three times over 10 weeks. RESULTS: The integration of AChE monitoring was very well accepted by all participants. There was no significant difference in average AChE activity between farming and non-farming participants (one-way ANOVA p > 0.05) in this study. There was no significant difference between personal use of agricultural chemicals on farm and the levels of AChE at baseline (measurement 1) or any of the follow up periods (p > 0.05). However, the mean activity of AChE was significantly lower within follow up periods [F (2.633, 139.539) = 14.967, p < 0.001]. There was a significant reduction of AChE between the follow up at 3-weeks and 6-weeks period (p = 0.015). CONCLUSIONS: The routine monitoring of AChE may allow for early recognition of chronic low-level exposure to OPs when they are used by farmers, provided a reasonable estimate of baseline AChE is available. This work provides an evidence for recommending the integration of AChE monitoring into point of care (POC) procedures in rural health clinics and quantifying pesticide exposure and personal protection both on the farm and in the home. Farmer engagement is crucial to the successful integration of AChE monitoring into rural health clinics in Australia. TRIAL REGISTRATION: ACTRN12613001256763 .

Online assessment of suicide stigma, literacy and effect in Australia's rural farming community.

BACKGROUND: In Australia, farming populations have been identified as having higher rates of suicide, in comparison to metropolitan, rural and regional communities. The reasons for this are unclear although stigma is considered a risk factor. This study was designed to understand the role of suicide stigma and suicide literacy and the relationship between these. METHODS: A mixed-methods online intervention was developed. This paper reports on baseline quantitative data (suicide stigma, suicide literacy and suicide effect) collected from male and female rural Australian participants (N = 536) with an experience of suicide. RESULTS: When compared with previous Australian community samples, our sample demonstrated higher levels of stigma and higher levels of suicide literacy. Males were more likely to have considered suicide than females. Females were more likely than males to report a devastating and ongoing effect of suicide bereavement, but less likely than a previous Australian community sample. CONCLUSION: Results of this study reiterate the need for improved understanding of the risk factors and experience of suicide within the context of life and work in rural Australian farming communities and how 'best practice' can be adapted to improve stigma reduction and suicide prevention efforts. TRIAL REGISTRATION: This research project was registered with the Australian New Zealand Clinical Trials Registry (ANZCTR) ( ACTRN12616000289415 ) on 7th March, 2016.

Translating agricultural health and medicine education across the Pacific: a United States and Australian comparison study.

BACKGROUND: Populations in agricultural communities require health care that is interdisciplinary and cross-sectoral to address the high rate of workplace deaths, preventable injuries and illness. These rates are compounded by limited access to services and the distinctive personal values and culture of farming populations, which both health and rural practitioners must be aware of to reduce the gap between rural and urban population health outcomes. To address the unique health and medical characteristics of agricultural populations, education in agricultural medicine was established through the College of Medicine and the College of Public Health at the University of Iowa in the USA. The course was initially developed in 1974 for teaching medical students, family medicine residents and nurses, and a postgraduate curriculum was added in 2006 to develop medical/health and rural professionals' cultural competence to work in agricultural communities. This article reviews the adaptation of the US course to Australia and the educational and practice outcomes of students who completed the agricultural medicine course in either Australia or the USA. METHODS: Data were collected from students who completed either the Agricultural Medicine: Occupational and Environmental Health for Rural Health Professionals course in the state of Iowa in the USA or the Agricultural Health and Medicine course in the state of Victoria in Australia between 2010 and 2013 (inclusive). Data were analysed using descriptive statistics, frequencies and the χ2 test. Students were invited to make any other comments regarding the course. RESULTS: One hundred and ten students completed the survey (59 from the USA and 51 from Australia) with over a 50% response from both countries, indicating the high level of commitment to this discipline. Responses were consistent across both continents, with more than 91% agreeing that the course improved their abilities to diagnose, prevent and treat rural and agricultural populations. Further, both courses successfully enabled a multidisciplinary and cross-sectoral approach to agricultural health and medicine. CONCLUSIONS: More than 72% of previous students were practising in rural and /or mixed communities at the time of the survey, demonstrating a repeatable and transferable medical education program that supports multidisciplinary care and scholarship while addressing health inequities in agricultural populations. Findings from this study indicate there are opportunities to expand globally.

Research protocol for a digital intervention to reduce stigma among males with a personal experience of suicide in the Australian farming community.

BACKGROUND: Australian farming communities have up to twice the suicide rate of the general population. Men, particularly, demonstrate debilitating self- and perceived-stigma associated with an experience of suicide. The Ripple Effect is aimed to reduce suicide stigma within the social, cultural, geographical and psychological contexts in which it occurs. METHODS: A mixed-method design with multi-level evaluation will be effected following the development and delivery of a personalised website experience (combining shared stories, education, personal goal setting and links to resources) to farming men, aged 30-64 years, with an experience of suicide. Pre- and post-surveys will be used to assess changes in self- and perceived-stigma and suicide literacy. Online feedback from participants and semi-structured interviews during follow-up will be thematically analysed. DISCUSSION: This project will provide information about increasingly accessible, innovative approaches to reducing the debilitating health and wellbeing effects of suicide stigma on a population of Australia's farmers. TRIAL REGISTRATION: This research protocol was registered with the Australian New Zealand Clinical Trials Registry (ANZCTR) (ACTRN: ACTRN12616000289415 ) on 7th March, 2016.

Cholinesterase Research Outreach Project (CROP): measuring cholinesterase activity and pesticide use in an agricultural community.

BACKGROUND: Australian farmers and their workers are exposed to a wide variety of pesticides. Organophosphate (OP) insecticides are a widely used class of pesticide used for animal husbandry practices (Naphthalophos for sheep dipping, jetting and drench), crop production for pest control (Dimethoate) and in public health (Maldison for head lice). Acute poisonings with this class of insecticide are reported among agricultural workers and children around the globe, due to the inhibition of acetylcholinesterase (AChE). Less is known about chronic exposures. Regular monitoring of erythrocyte AChE will enable farmers to identify potential exposure to organophosphate insecticides and take action to reduce exposures and improve their health and safety practices. This study aims to assess and improve the integration of AChE monitoring into routine point of care health clinics, and provide farming and non-farming people with a link between their AChE activity and their household chemical and agrichemical use. METHODS/DESIGN: The research will target individuals who work on mixed farming enterprises and routinely using OPs (n = 50) and non-farmers (n = 30). Baseline data are collected regarding demographic, health conditions and behaviours, Kessler 10 (K10) scores, chemical use and personal protection. Baseline anthropometric measures include height, weight, hip and waist circumference, body fat analysis and, biochemical analysis of fasted total serum cholesterol, triglycerides, low-density cholesterol (LDL), high-density cholesterol (HDL) and blood glucose. Analysis of erythrocyte cholinesterase (EAChE) activity is also conducted using a finger prick test. Testing of EAChE is then repeated in all participants every 3 weeks for a maximum of three times over a period 10 weeks. Participants are provided with full feedback and counselling about their EAChE activity after each reading and a detailed summary provided to all participants at the completion of the study. Data will be analysed using repeated measures within a general linear model. DISCUSSION: This work will provide an evidence base and recommendations for the integration of EAChE monitoring into Australian rural health clinics, leading to research which will further quantify pesticide exposure both on the farm and in the home, highlighting the importance of sustaining and providing a safe work and home environment for farming communities. TRIAL REGISTRATION: ACTRN12613001256763.

Farmers' work-day noise exposure.

OBJECTIVE: This study aims to understand the extent of farmers' exposure to hazardous noise, and trial and test the ability of an on-farm noise audit report to improve awareness and preventative action towards farm based noise hazards. DESIGN: Visits were made to working farms where noise and dosimetry measurements undertaken. During return visits, the noise measurements were explained in a brief report. A follow-up questionnaire was implemented gathering feedback on the use or otherwise of the report. SETTING: Working farms in Western Victoria and SE Queensland including dairy, beef, wool, prime lamb and cropping. PARTICIPANTS: Participants were 14 female and 37 male farm workers. INTERVENTIONS: Noise exposure assessment of daily activities through dosimetry; measurements of noisy tasks and machinery; supply and interpretation of a noise audit report. MAIN OUTCOME MEASURES: Participants were supplied with a 'noise report' of their workplace together with an explanation of the report's meaning to farm workers. RESULTS: Men and women have similar at risk exposures. The average noise exposure was 1.09 Pa(2)h (LAeq,8h = 85.3 dB). This implies 163 000 Australian agricultural workers are at risk from hazardous noise. On-farm noise audit reports were a relevant and valuable feedback to farmers in relation to their potential noise hazards. CONCLUSIONS: Of those measured 51%, and by extrapolation 163 000 Australian agricultural workers, have noise exposure levels greater than the recommended Australian Standard of 1.01 Pa(2)h (85 dB). Men and women are equally exposed. On-farm noise audit reports are an effective feedback to increase awareness and improve hearing health.

Suicide and accidental death in Australia's rural farming communities: a review of the literature.

INTRODUCTION: Australia's farmers constitute a heterogeneous group within the rural population. This literature review incorporates four broad areas: an understanding of farming communities, families and individuals and the contexts in which they live and work; an exploration of the challenges to morbidity and mortality that these communities face; a description of the patterns of suicide and accidental death in farming communities; and an outline of what is missing from the current body of research. Recommendations will be made on how these gaps may be addressed. METHODS: In developing this comprehensive literature review, a snowballing and saturation approach was adopted. Initial search terms included suicid*, farm*, accident*, fatal*, death, sudden death, rural OR remote, Australia and NOT Australia. Databases searched included SCOPUS, PubMed, Proquest and SafetyLit; research from 1995 onwards was examined for relevance. Earlier seminal texts were also included. Reference lists of retrieved articles were searched and citations explored for further relevant research material. The primary focus was on Australian peer-reviewed research with supplementary grey literature. International material was used as examples. RESULTS: The literature variously describes farmers as members of both rural farming communities and farming families, and as individuals within an occupational classification. Within each of these classifications, there is evidence of the cumulative impact of a multiplicity of social, geographical and psychological factors relating to work, living and social arrangements that impact the health and wellbeing of Australia's farmers and their families, particularly accidental death and suicide. Research consistently demonstrates traumatic death to be at a greater rate than in the general Australian population, with reductions found more recently in some modes of farming-related accidental death. Patterns of accidental death and suicide are commonly linked to the changing shape of contemporary farming. Suicide rates are also frequently described in relation to lethality and accessibility of means. The limitations of suicide and accidental death data are considerable. CONCLUSION: While there is consistent reporting of heightened levels of risk for suicide and accidental death in farming communities the limitations of the research remain significant. There are substantial gaps in current knowledge, and the body of research to date lacks clarity, inclusiveness and contextual specificity. Absent from the literature is any investigation of the impact of these frequently preventable deaths on the families and communities in which they occur. Recommendations for future research are suggested.

A rapid review of leading indicators to measure Australian farm safety culture.

Agriculture accounts for over half of Australia's land use therefore the farmers managing this land need to be safe at work. This paper offers measuring farm safety culture as a way to overcome the stagnation in the trend of fatal farm injury burden. To work towards achieving a way to measure farm safety culture, this research reviewed the leading indicators of safety. Following PRISMA guidelines, we screened for globally significant literature in the field of methodologies to measure safety climate and safety culture. We performed a rapid review of literature resulting in nineteen articles that add to our understanding of how to create and re-adapt existing questionnaires and produce validated metrics. The leading indicators were grouped into 8 dimensions where we found a translational disconnect between safety for organisational structures and safety for family farm businesses. This paper provides recommendations for government, safety regulators, policymakers, and industry of the leading indicators that may be applicable for measuring farm safety culture for Australian farmers.