Exploring The Contributions Of Individual-, Area- And Service- Level Factors To Indigenous Health Outcomes
Funder
National Health and Medical Research Council
Funding Amount
$486,919.00
Summary
We will use linked hospital and death data, and multilevel models, to estimate the contributions of individual-, area- and service-level factors to inequalities in the outcomes of hospital care between Indigenous and non-Indigenous people. Factors investigated will include socioeconomic status, remoteness, access to primary care services, and hospital characteristics. Conditions explored will include heart disease, stroke, diabetes, chronic obstructive pulmonary disease and asthma.
A Multi-level Study Of Socioeconomic Status And Healthy Food Purchasing Behaviour
Funder
National Health and Medical Research Council
Funding Amount
$173,492.00
Summary
Socioeconomically disadvantaged groups have the highest rates of death and ill-health for diet-related diseases (eg. coronary heart disease, some cancers). Our understanding of the dietary practices which may contribute to these outcomes, however, is limited. This project focuses on this issue by examining the relationship between socioeconomic status and food purchasing behaviour. Studies investigating this relationship have found that disadvantaged social groups are least likely to purchase fo ....Socioeconomically disadvantaged groups have the highest rates of death and ill-health for diet-related diseases (eg. coronary heart disease, some cancers). Our understanding of the dietary practices which may contribute to these outcomes, however, is limited. This project focuses on this issue by examining the relationship between socioeconomic status and food purchasing behaviour. Studies investigating this relationship have found that disadvantaged social groups are least likely to purchase foods which are important for long-term health. The reasons for this association, however, remain unclear. Research into the general determinants of food purchasing behaviour shows that food choices are influenced by the intra-personal characteristics of individuals (eg. knowledge and beliefs), interactions between individuals sharing the same context (eg. relations between parents and children), economic and material factors (eg. income, access to a car) and features of the wider physical environment (eg. availability of healthy food and public transport). What is clear from this evidence, is that food choice is influenced by factors which operate at multiple levels. This project aims to collect data simultaneously from each level, and determine whether (and to what extent) factors operating at each level differentially influence the food purchasing behaviours of socioeconomic groups. This study (i) will contribute to our understanding of why socioeconomic groups differ in their health status, (ii) is consistent with the goals and recommendations of numerous government reports, each of which calls for a a reduction in health inequalities, (iii) represents a methodological advance on previous research, and (iv) will generate the information necessary to develop innovative and appropriately targeted health promotion and health education campaigns.Read moreRead less
Effects Of Biological And Environmental Factors And Of Fishing Practices On Recruitment And Abundance Of Scallops
Funder
Fisheries Research and Development Corporation
Funding Amount
$55,396.00
Summary
Objectives: 1. To determine information needs for developing a predictive model based on environmental and fisheries variables 2. To collate all the existing and relevant local data on scallop recruitment and abundance, associated environmental factors and fishing effort 3. Combine these data into a model describing relationships between environment, fishing effort, recruitment and abundance 4. Build a model of the fishery using the Port Phillip Bay data (which is the most ....Objectives: 1. To determine information needs for developing a predictive model based on environmental and fisheries variables 2. To collate all the existing and relevant local data on scallop recruitment and abundance, associated environmental factors and fishing effort 3. Combine these data into a model describing relationships between environment, fishing effort, recruitment and abundance 4. Build a model of the fishery using the Port Phillip Bay data (which is the most comprehensive data set). Include sensitivity analysis. Identify any additional data needs 5. Determine suitabilityof the Port Phillip Bay model for modelling the scallop fishery in south-eastern Australia 6. Recommend further course of action for data collection and fisheries management in order to refine the model Read moreRead less
Interdisciplinary Insights Into The Rational Design Of Malaria Therapy And Vaccines
Funder
National Health and Medical Research Council
Funding Amount
$318,768.00
Summary
Malaria is a global health concern with almost half a million deaths annually. There is an urgent need for a highly effective malaria vaccine and new antimalarials. However, despite decades of research into this pathogen, our understanding of what causes illness in a person and how immunity operates is limited. This project will use a mathematical modelling approach to provide a new way to understand infection, as a rapidly changing and intricate process.
Seafood CRC: Maximising The Quality Of Australian Wild-caught Prawns (Quality Assurance)
Funder
Fisheries Research and Development Corporation
Funding Amount
$177,179.94
Summary
Despite overwhelming support for industry investment to implement the national prawn market development strategy developed by Brand Council (CRC 2011/736), a major aligned industry concern was the inconsistent quality of, in particular wild caught prawns, and how this inconsistency may have the potential to negatively impact the market development activities. The Australian wild catch prawn industry is widely distributed and characterised by variation in geography, target species, operating/h ....Despite overwhelming support for industry investment to implement the national prawn market development strategy developed by Brand Council (CRC 2011/736), a major aligned industry concern was the inconsistent quality of, in particular wild caught prawns, and how this inconsistency may have the potential to negatively impact the market development activities. The Australian wild catch prawn industry is widely distributed and characterised by variation in geography, target species, operating/harvest systems, size of vessel and operator capabilities. Additionally, there can be high staff turnover, language and cultural differences and literacy issues. This leads to inconsistent product harvesting, brining, cooling, preserving, packaging and grading and/or inappropriate processing, which causes inconsistent product quality. Such quality issues can be exacerbated by poor handling at both retailer and consumer level.
While prawn quality standards have previously been created, there has been little integration, acceptance or uptake of these standards and associated training by indutry More often, standards have been created at fishery, company and vessel level, or are at the request of down chain partners. With considerable industry investment to both develop and implement the national Australian prawn strategy, there is now a greater incentive for the production of a consistent quality product to underpin the Australian prawn strategy messages/activities and ensure the best possible prawn experience for consumers.
Objectives: 1. The Australian prawn market development strategy is underpinned by supply of a consistent, high quality product. 2. To establish, trial, and evaluate the impact of a national, whole of chain, prawn quality program for grading, shelf-life, appearance and provenance of Australian prawns. Read moreRead less
From Maps To Efficient Multi-parasite Control In The Philippines
Funder
National Health and Medical Research Council
Funding Amount
$358,121.00
Summary
Schistosomiasis and soil-transmitted helminths are major parasitic infections in Asia, causing anaemia, poor growth and poor school performance and death in some chronic schistosomiasis cases. We will use maps to demonstrate the geographic distribution of these parasites in the Philippines. We will estimate the impact and costs and benefits of parasite control programmes. This research will help plan more efficient parasite control and reduce the impact of these infections in the Philippines.
Finally New Tools Are Available To Combat Drug Resistant Tuberculosis, But How Do We Make Them Work? Models To Determine Effective Implementation Strategies In Australia And Our Region
Funder
National Health and Medical Research Council
Funding Amount
$1,562,250.00
Summary
The risk of drug resistance in tuberculosis (MDR TB) is thwarting control efforts and must be addressed. Potential strategies being considered are; treating MDR TB in the latent phase, using new short-course treatment for active TB and using new vaccines. My work develops simulation models to test strategies before they are implemented, to maximise impact and avoid costly or low-impact interventions. I will examine strategies in Australia and in high burden countries in Australia’s region.
Development Of A Hydrodynamic Model To Investigate Near Field And Regional Connectivity Around Okehampton Bay
Funder
Fisheries Research and Development Corporation
Funding Amount
$332,469.00
Summary
Primarily this project is needed to satisfy the regulatory requirements of the Tasmanian salmon industry regulator, the EPA. Currently there is no calibrated local scale model that is suitable to provide connectivity information of the region in question. This proposal aims to develop a nested suite that may provide environmental information to assist in satisfying the salmon farming requirements in the region. Objectives: 1. A calibrated model is developed, where the model skill ....Primarily this project is needed to satisfy the regulatory requirements of the Tasmanian salmon industry regulator, the EPA. Currently there is no calibrated local scale model that is suitable to provide connectivity information of the region in question. This proposal aims to develop a nested suite that may provide environmental information to assist in satisfying the salmon farming requirements in the region. Objectives: 1. A calibrated model is developed, where the model skill is known and those connectivity characteristics can be bounded by levels of confidence. Read moreRead less
Economic Analysis Of The Tasmanian Fishing Industry
Funder
Fisheries Research and Development Corporation
Funding Amount
$47,422.00
Summary
Objectives: 1. To determine the impact of the Tasmanian fishing industry on the local economy. 2. To assess the future growth prospects of the different industry components.