Sex-related Changes In Asthma During The Transition Through Puberty In The CAPS Birth Cohort
Funder
National Health and Medical Research Council
Funding Amount
$831,581.00
Summary
Early adolescence is a critical period in the life of people with asthma. Some children grow out of their asthma and others acquire the disease for the first time. There are important sex differences in the pattern of change. We believe these changes are related to the passage through puberty. This study will examine changes in the features of asthma and allergy during this period and their relation to early life and current environmental exposures.
Understanding Health Professionals' Infection Control Practices In The Acute Care Setting
Funder
National Health and Medical Research Council
Funding Amount
$151,196.00
Summary
Health-care acquired infections have a considerable personal, social and economic impact in Australia, and better understanding of the causes of these infections is necessary. Failure by health professionals to follow infection control recommendations has important consequences in terms of the personal risk of acquiring an infection as well as the risk of infection transmission to patients. In Australia surgical site infections alone are estimated to cost as much as 268 million dollars a year. H ....Health-care acquired infections have a considerable personal, social and economic impact in Australia, and better understanding of the causes of these infections is necessary. Failure by health professionals to follow infection control recommendations has important consequences in terms of the personal risk of acquiring an infection as well as the risk of infection transmission to patients. In Australia surgical site infections alone are estimated to cost as much as 268 million dollars a year. Health-care acquired infections are associated with poorer health outcomes, a greater probability of prolonged hospital stays, greater re-hospitalisation rates, and significant reductions in health related quality of life. In this qualitative study we will use grounded theory and a comparative analysis strategy. We will initially identify participants sampled from health professionals employed in the acute care setting at a major teaching hospital in Perth, Western Australia. We will seek representation of a range of health professionals recruited from multiple occupational groups, including doctors, nurses and paramedical staff who have direct patient contact in the study sample. Sampling will also aim to recruit participants from a number of different acute care areas within the hospital, and staff with a range of individual characteristics, experiences and beliefs. We will interview a range of health care workers in order to explore their experiences of engagement in infection control practices and the factors influencing these experiences. We aim to develop a substantive theory that explains health professionals' engagement in high-risk infection control practices in the acute care setting. This will have implications for current understandings of the factors influencing adherence to recommended infection control practices, current theoretical perspectives which guide infection control practice, and strategies used to promote compliance with recommended practices.Read moreRead less
This project will update the Wittenoom cohorts by tracing cancers and deaths in Australia and Italy. This will improve risk estimates of lung cancer and mesothelioma. In particular we will see if that risk declines with more than 40 years since exposure, in collaboration with Italian colleagues. We will continue developing an interactive community website to act as a support platform, a layman's bridge to medical research knowledge, public health information and an archive of personal stories.
The Role Of Past Sun Exposure, Infection History And Other Exogenous Factors In Multiple Sclerosis
Funder
National Health and Medical Research Council
Funding Amount
$92,011.00
Summary
Multiple Sclerosis (MS) is a chronic autoimmune inflammatory disease of the brain and spinal cord that leads to various degrees of disability. The causes of MS are not yet known, and there is presently no cure. However, there is strong evidence that both an inherited susceptibility and environmental factors are important. This environmental case control study will be conducted in Tasmania and will run concurrent to a genetic project on MS which allows assessment of gene-environment interactions. ....Multiple Sclerosis (MS) is a chronic autoimmune inflammatory disease of the brain and spinal cord that leads to various degrees of disability. The causes of MS are not yet known, and there is presently no cure. However, there is strong evidence that both an inherited susceptibility and environmental factors are important. This environmental case control study will be conducted in Tasmania and will run concurrent to a genetic project on MS which allows assessment of gene-environment interactions. It focuses on infections, timing of childhood infections and long term sun exposure. It has been suggested that MS may be due to an immune disturbance following viral infection and that the timing of childhood infections may be initially important. Also, in Australia, there is a sevenfold increase in MS prevalence as one moves from Queensland to Tasmania. This latitudinal gradient might be due to ultra violet radiation, through an influence on immune function. Beside those main focuses, the study will include other environmental factors like chemicals, diet and vaccinations. Hopefully this project will contribute to a better understanding of the causes of MS, which are relevant for preventative strategies and devising optimal treatment.Read moreRead less
Comparison Of Health And Development Of Young Adults Born With And Without Assisted Conception.
Funder
National Health and Medical Research Council
Funding Amount
$473,674.00
Summary
Since 1983, a large number of children have been conceived with IVF and use of this technology is increasing. Few studies have examined the longer term health and development of these young people as they progress into adulthood. The proposed study will investigate outcomes for IVF conceived young adults as compared to their spontaneously conceived peers. The study will provide new information on the long term safety of IVF.
Advancing The Assessment Of Environmental Impacts On Human Health
Funder
National Health and Medical Research Council
Funding Amount
$419,180.00
Summary
Key questions and methodology challenges remain in the assessment of environmental impacts on human health. Through the Career Development Fellowship, I will lead a multidisciplinary program of research to further my research aspirations of developing advanced methods in the field of environmental health. The findings will provide epidemiological evidence that would be the basis of policies and guidelines for effective prevention of adverse health impacts from environmental factors.
Deeper and broader life cycle risk assessment - extending the frontier for hybrid methodologies. This project is about combining detailed and global perspectives of environmental health risk from different fields of planning practice. It aims to improve the depth and breadth of the types of information used by government regulators and the community in decisions about the development of capital works.