NATIONAL TRENDS IN SUICIDE BY AGE, GENDER, GEOGRAPHY, SOCIO-ECONOMIC AND MIGRANT STATUS AND MENTAL HEALTH
Funder
National Health and Medical Research Council
Funding Amount
$148,690.00
Summary
Suicide in Australia has become an increasingly important public health problem, chiefly because of increasing rates in some population sub-groups, and to a lesser extent because declines in other external causes of death have increased the prominence of suicide. Since the 1970s suicide rates have increased in young males and have eclipsed motor vehicle accidents as the dominant cause of death in this group. Suicide in the young produces a significant impact on years of life lost from premature ....Suicide in Australia has become an increasingly important public health problem, chiefly because of increasing rates in some population sub-groups, and to a lesser extent because declines in other external causes of death have increased the prominence of suicide. Since the 1970s suicide rates have increased in young males and have eclipsed motor vehicle accidents as the dominant cause of death in this group. Suicide in the young produces a significant impact on years of life lost from premature mortality. Suicide rates have been shown to vary by socio-economic status, ethnicity, area of residence, age and sex. In NSW for example, suicide rates in young males have been found to have increased by 50% in urban areas, and by 5-6 times in isolated rural areas. Another study has shown suicide rates to vary by country-of-birth which in turn has an effect on its relationship with socio-economic status. However, not all studies have replicated findings in NSW. In Queensland, for example, it has been shown that male youth suicide rates in rural areas have not substantially exceeded those in urban areas. There have been very few studies at the national level of variations in suicide in Australia. Most studies of Australian suicide to date have been confined to state-level analyses or to very limited nation-level analyses. An additional spur to a whole-nation approach to suicide has been the nation-wide Australian Bureau of Statistics Mental Health and Wellbeing Profile of Adults and a similar mental health survey of youth. Thus for the first time it will be possible to relate population prevalence of self-reported mental illness to suicide rates. In short, the current proposal addresses the two major gaps in Australia in population suicide research: examining suicide at the national level with regard to geographic location, immigrant and socio-economic status; and correlating surveyed prevalence of mental illness with suicide rates.Read moreRead less
An Individual-level Study Of Suicide Method Substitution Over Time
Funder
National Health and Medical Research Council
Funding Amount
$218,122.00
Summary
This study will explore patterns of suicide methods _ e.g., whether people who attempt suicide by hanging make subsequent attempts in the following month, and, if so, whether they use the same or different methods. It will track anonymised patients who have been hospitalised for a suicide attempt in 3 Australian states to determine the extent, method and outcome of any subsequent attempts. The study will inform questions about ïbest betsÍ in terms of restricting access to means of suicide.
Addressing suicides in public places that have become known as ‘suicide hotspots’ is critical. We will examine which interventions work at hotspots, how and why they work, whether particular features are key to their success, whether they work best in combination with other interventions, whether they have unintended consequences, and whether they are cost-effective. Our research will culminate in a resource that provide practical guidance about how best to deal with suicide hotspots.
Pragmatic Trial Of A Targeted Digital Intervention For Youth With Suicidal Thoughts And Behaviours Attending Outpatient Care
Funder
National Health and Medical Research Council
Funding Amount
$1,443,572.00
Summary
Existing programs aiming to reduce suicide ideation in youth often fail to impart lasting benefits in helping young people stay well. Our team have developed an online social media-based intervention (called Affinity) that addresses limitations of past programs by allowing 24/7 access to digital therapy, alongside therapist and peer support. This trial will aim to uncover whether Affinity is effective in reducing suicide ideation in young people, relative to a control program.
This fellowship aims to reduce youth suicide via an integrated research program delivered across North West Melbourne. It’s objectives are to: 1) Improve the care provided to young people who present to emergency departments with self-harm 2) Increase capacity of young people and school staff to recognise and respond to risk; and 3) Reduce suicidal behaviour among those at risk through delivering novel online interventions in specialist clinical settings.
Heritability And Biological Consequences Of Human Variation In Mitotic Recombination
Funder
National Health and Medical Research Council
Funding Amount
$130,906.00
Summary
Cells in our bodies constantly sustain damage to their genetic material (genes) most of which is efficiently repaired. Some is not and accumulated damage to genes in a cell can start a cancer. There are several repair mechanisms that cells possess which have evolved since the earliest life-forms. One repair mechanism homologous recombination repair will, as a minor by-product of its activity, produce an event called mitotic recombination (MR). MR causes a loss of diversity of genes and this can ....Cells in our bodies constantly sustain damage to their genetic material (genes) most of which is efficiently repaired. Some is not and accumulated damage to genes in a cell can start a cancer. There are several repair mechanisms that cells possess which have evolved since the earliest life-forms. One repair mechanism homologous recombination repair will, as a minor by-product of its activity, produce an event called mitotic recombination (MR). MR causes a loss of diversity of genes and this can contribute to cancer rather than prevent it. We have shown that the rate at which MR occurs varies very widely in humans. In this project we will devise a simple method for measuring MR, use identical and non identical twins to find if the rate of MR is inherited and finally see whether the rate of MR is associated with risk of cancer, as we expect.Read moreRead less
Building The Evidence Base For Suicide Prevention: The Victorian Suicide Register
Funder
National Health and Medical Research Council
Funding Amount
$189,238.00
Summary
This partnership between the Coroners Court of Victoria, the Lifeline Foundation for Suicide Prevention, the University of Melbourne and Monash University will develop and evaluate a suicide register. The register will contain detailed information on those who die and the circumstances surrounding their deaths. This information is not systematically collected elsewhere, and will help prevent future suicides by informing coroners’ recommendations and strengthening the broader evidence base.