Exposure To Diesel Exhaust And Lung Cancer Risk In Australia
Funder
National Health and Medical Research Council
Funding Amount
$581,519.00
Summary
Exposure to diesel exhaust increases the risk of lung cancer. One in five Australians is exposed to diesel exhaust in the workplace. This project will provide an exposure-response relation between diesel exhaust and lung cancer based on Australia-specific data. We will also estimate the number of lung cancer cases due to diesel exhaust exposure in Australia. We will do this by studying all miners in WA in the last 15 years, by linking several databases that are available in WA.
Air Pollution And Mortality And Morbidity In Adult Australians (APMMA Study): A Large Population Based Cohort Study
Funder
National Health and Medical Research Council
Funding Amount
$1,041,410.00
Summary
This study will investigate the link between respiratory and cardiovascular disease and mortality and exposure to long-term air pollution. We will use cutting edge methods to assign neighbourhood air pollution levels to a large cohort of NSW adults (n>265,000) previously recruited in the 45 and Up Study. The study results will be of utmost importance in setting outdoor air pollution standards and informing cost benefit analyses of air pollution control strategies.
Improving Skin Cancer Prevention: Motivating Preventive Behaviours Using Knowledge Of Personalised Genomic Risk Of Melanoma
Funder
National Health and Medical Research Council
Funding Amount
$1,041,720.00
Summary
The aim of our study is to evaluate whether we can improve the Australian public’s skin cancer prevention behaviours, particularly reducing exposure to ultraviolet (UV) radiation, by giving personalised information about melanoma genetic risk. We will also explore the psycho-social, ethical, and economic implications of receiving this information. The results of our study are likely to influence the future of skin cancer prevention in Australia.
The health effects of electronic cigarette use are virtually unknown. They have only recently been introduced into widespread use, and as such their effects on human health will not be known for many years. We will use our expertise in exposure models and health outcome measurement to provide timely hard-data on their potential to impact health – data that are urgently required to guide policy makers in this area.
Investigating Early Life Exposure To Plastic Products In Australia And Subsequent Neurodevelopmental Effects
Funder
National Health and Medical Research Council
Funding Amount
$791,376.00
Summary
Child neurodevelopment disorders like autism are becoming more common. Recent work indicates almost all pregnant mothers in Australia harbour plastic chemicals – bisphenols and phthalates and foetus is also exposed. Human evidence is emerging that higher exposure to plastics during pregnancy may be associated with these disorders. Randomised controlled trials are not possible so high quality birth cohort studies, as proposed here, are required to investigate this issue comprehensively.
The Role Of Vitamin D In Determining Risk Of Developing Juvenile Idiopathic Arthritis
Funder
National Health and Medical Research Council
Funding Amount
$586,485.00
Summary
Juvenile Idiopathic arthritis (JIA) is an autoimmune disease that occurs in up to 1/250 Australian children. Growing evidence suggests that low vitamin D increases risk of autoimmune disease, yet no-one has looked at its effect on JIA. We will compare vitamin D in blood, and also exposure to sun through life, between children with and without JIA. We will also look to see if vitamin D interacts with autoimmune disease risk genes. The outcomes of this study will help to inform policy on the impor ....Juvenile Idiopathic arthritis (JIA) is an autoimmune disease that occurs in up to 1/250 Australian children. Growing evidence suggests that low vitamin D increases risk of autoimmune disease, yet no-one has looked at its effect on JIA. We will compare vitamin D in blood, and also exposure to sun through life, between children with and without JIA. We will also look to see if vitamin D interacts with autoimmune disease risk genes. The outcomes of this study will help to inform policy on the importance of sun exposure to health.Read moreRead less
There is a need for a greater understanding of the complex relationship between sun exposure and the production of Vitamin D. This study will expand on the recently-completed AusD study to examine how personal, behavioural, and environmental factors impact on intra-individual seasonality in Vitamin D production. The study findings will guide the development of specific, evidence-based public health recommendation that balance the risks and benefits of sun exposure.
Squamous cell carcinoma of the skin is extremely common in Australia, resulting in disfiguring surgeries and deaths. Although cumulative sun exposure is important, some people are very susceptible, and we do not know why. This project hinges on the notion that skin cancer is a complex (many genes involved). We will utilize novel systems to harness this complexity to understand why some people are resistant and others very susceptible so as to design appropriate control measures and treatments.
Occupational And Environmental Exposures Associated With Idiopathic Pulmonary Fibrosis In Australia
Funder
National Health and Medical Research Council
Funding Amount
$287,388.00
Summary
Idiopathic pulmonary fibrosis (IPF) is a progressive scarring lung disease of unknown cause with little effective treatment from which most patients die within 2-3 years. Although relatively rare, the public health impact is similar to many cancers. We will undertake a nationwide case-control study to identify jobs and exposures associated with the development of IPF. The results will influence policy to control exposures and over time reduce the occurrence of this devastating lung disease.
Enhancing The Treatment Of Anxiety: The Role Of Mental Imagery
Funder
National Health and Medical Research Council
Funding Amount
$246,491.00
Summary
This proposal will conduct the first pre-clinical study augmenting the effectiveness of cognitive behaviour therapy (CBT) in the treatment of anxiety disorders using mental imagery. There is an urgent need to develop means to increase the success rate of CBT. This study will utilise recent developments in cognitive neuroscience to show that mental imagery plays an important role in the mechanisms of CBT.