Improving Medication Safety In Seniors: A Cross-Jurisdictional Linkage Project
Funder
National Health and Medical Research Council
Funding Amount
$636,717.00
Summary
The project will identify priorities for tackling the current epidemic of hospitalisation of Australians aged 65+ years due to side effects of their medications. Two different groups of medications will be investigated. The first will be the prescribed drugs most often recorded as causes of hospital stay, including those taken to stop blood clotting, for high blood pressure and other cardiovascular problems, for rheumatism or strong pain relief, anti-cancer drugs and steroids. The study will exa ....The project will identify priorities for tackling the current epidemic of hospitalisation of Australians aged 65+ years due to side effects of their medications. Two different groups of medications will be investigated. The first will be the prescribed drugs most often recorded as causes of hospital stay, including those taken to stop blood clotting, for high blood pressure and other cardiovascular problems, for rheumatism or strong pain relief, anti-cancer drugs and steroids. The study will examine which of these drugs taken under what circumstances has the highest risk, so prevention can be better targeted. The study will investigate if adequate laboratory monitoring of the anti- clotting drugs is taking place and whether the guidelines should be updated. The second group will be 68 medications that should be avoided in seniors according to an international expert panel. The research will see how often these 'inappropriate medications' are still prescribed in the Australian setting, and the size of their contributions to unplanned hospital stays. The researchers suspect that this problem is much larger than immediately apparent from routine statistics, because many of the side effects of inappropriate medications are non-specific, such as confusion, drowsiness or difficulty standing up, thus putting seniors at risk of falls and neglect of other aspects of their health. The study will use a unique and new Australian research facility, which has brought together health data on the entire population of WA from both the State and Commonwealth levels, including information on pharmaceuticals, Medicare use, hospital stays and deaths. The facility works in such a way as to preserve patient and GP privacy. A strong feature of this research will be the degree of involvement of a representative and voluntary group of older Australian patients who attend GP clinics, and the GPs themselves, in advising the researchers on what's important to consumers and GPs.Read moreRead less
SCRC: PhD: Reducing The Taint In Barramundi Farmed In Recirculating Freshwater Systems
Funder
Fisheries Research and Development Corporation
Summary
Inconsistent quality of farmed barramundi (pond or recirculation system) in the marketplace has been identified by ABFA as a major issue causing buyer resistance and negative market impacts. This is limiting realisation of full revenue return for farmed barramundi. The inconsistency in quality is mainly associated with the presence of ‘earthy’ or ’muddy’ taints derived from planktonic and benthic algae (particularly cyanobacteria), fungi and actinomycetes which are known to p ....Inconsistent quality of farmed barramundi (pond or recirculation system) in the marketplace has been identified by ABFA as a major issue causing buyer resistance and negative market impacts. This is limiting realisation of full revenue return for farmed barramundi. The inconsistency in quality is mainly associated with the presence of ‘earthy’ or ’muddy’ taints derived from planktonic and benthic algae (particularly cyanobacteria), fungi and actinomycetes which are known to produce geosmin (GSM) and 2-methyl isoborneol (MIB). These compounds impart muddy, earthy, musty odour, detectable by the human palate when present at extremely low concentrations in water and fish, and not favoured by consumers (Percival et al., 2008). This project aims to develop an algae-taint production model for recirculation systems. This innovative approach will provide clear and measurable direction for reducing taint compound levels through provision of a practical management tool. Its use will significantly improve knowledge of the balance between water quality, algicide use and purging time and conditions, and taint variability.Read moreRead less
The Manufacture Of Powdered Fish Collagen For Use As A Findings Agent By The Brewing Industry
Funder
Fisheries Research and Development Corporation
Funding Amount
$7,000.00
Summary
Objectives: 1. To investigate and source raw material (fish swim bladder) supplies 2. To determine a method for producing powdered fish collagen on a pilot commercial scale 3. To develop relevant tests to assure product quality 4. To undertake industry trials on quality assured pilot scale product 5. To determine the costs of full scale production
Improving water quality modelling by better understanding solute transport. Poor stream water quality is a critical problem in Australia and globally. Stream water quality depends directly on pathways and time taken for water to transport pollutants through catchments. Predicting these pathways is highly challenging and currently requires specialised data. This project aims to better model the movement of water from rainfall to streams, enable greatly improved use of water quality data routinely ....Improving water quality modelling by better understanding solute transport. Poor stream water quality is a critical problem in Australia and globally. Stream water quality depends directly on pathways and time taken for water to transport pollutants through catchments. Predicting these pathways is highly challenging and currently requires specialised data. This project aims to better model the movement of water from rainfall to streams, enable greatly improved use of water quality data routinely collected in Australia's catchments and thereby better predict water quality behaviour. Proposed field studies aim to support this development. The outcomes sought are improved planning and management of water quality in our rivers, lakes and estuaries, improved health of these water bodies and improved water supplies.Read moreRead less
Seafood CRC: Loss Minimisation In Farmed Prawns Through Improvements In Storage Life And Colour
Funder
Fisheries Research and Development Corporation
Funding Amount
$185,763.69
Summary
The prawn industry is being challenged to provide prawn product that maintains premium quality throughout an extended storage-life. Significant revenue loss for farmed prawns within the retail sector occurs through product not meeting market colour specification and also severe price reduction near the end of chilled storage life. The losses can be minimised by optimising on-farm production protocols to maintain a consistent colour in farmed prawns during frozen storage and by gaining additional ....The prawn industry is being challenged to provide prawn product that maintains premium quality throughout an extended storage-life. Significant revenue loss for farmed prawns within the retail sector occurs through product not meeting market colour specification and also severe price reduction near the end of chilled storage life. The losses can be minimised by optimising on-farm production protocols to maintain a consistent colour in farmed prawns during frozen storage and by gaining additional shelf-life of chilled cooked prawns throughout the supply chain.
The opportunity is to introduce a range of technologies, along with widely-adopted proven best practise, that maintains premium quality after cooking and freezing. The technologies will incorporate natural compounds with antimicrobial/antioxidant properties, synergistic packaging, glazing and thereby extend chilled storage-life of the prawn whilst maintaining optimal quality. By maximising astaxanthin level at harvest and reducing degradation during storage, consistent premium red-orange colour of prawns will be assured for the retail market.
This research addresses the Program 3: Improving Farmed Prawn Market Value priority of APFA’s Five Year R&D Plan for the Australian Prawn Farming Industry, 2007-2012. Program 3 seeks to achieve the objective of increasing the average price received for Australian farmed prawns to $16.50/kg.
Objectives: 1. Evaluate the effectiveness of natural extracts as preservation technologies for reducing microbial loads 2. Compare various packaging options which are available commercially and select the most appropriate for synergistic extension storage life and to develop ready-to-go concept products 3. Develop optimised on-farm processing protocols by combining the most suitable natural compounds and packaging to obtain premium quality prawns 4. Summarise current available information on world-wide best practice operations that maximise red colour in cooked prawns 5. Determine rate of astaxanthin loss during processing and frozen storage 6. Establish required astaxanthin level in harvested prawns to retain colour level (APFA 8+) through subsequent long-term frozen storage 7. Identify synergistic benefits of a combination of techniques, including live harvest holding (black tank) and optimal glazing methods on astaxanthin levels and colour retention 8. Extend and illustrate optimal protocols to the industry partners through on-farm trials Read moreRead less
Testing Fish Freshness With A GR International Fish Freshness Meter (Torrymeter)
Funder
Fisheries Research and Development Corporation
Summary
Objectives: 1. Correlate Torrymeter readings and sensory evaluation scores on selected fish species, over a 15-day period, ; 2. to determine the rejection level for each of the species studied 3. document spoilage patterns by written and photographic records
Establishment Of The Seafood Services Australia Stage 1 - Seafood Quality Management And Seafood Safety (SeaQual Australia)
Funder
Fisheries Research and Development Corporation
Funding Amount
$1,519,007.62
Summary
Like many of Australia's primary industries the seafood industry needs to adjust constantly to changing consumer preferences and expectations and changing market conditions. The seafood industry also has to contend with changes in the availability of the resource.
Industry and governments throughout Australia recognise the need to support the continued growth of an internationally competitive sustainable seafood industry in Australia. This need has resulted in a significant increase ....Like many of Australia's primary industries the seafood industry needs to adjust constantly to changing consumer preferences and expectations and changing market conditions. The seafood industry also has to contend with changes in the availability of the resource.
Industry and governments throughout Australia recognise the need to support the continued growth of an internationally competitive sustainable seafood industry in Australia. This need has resulted in a significant increase in the pace and scope of regulatory reform and policy changes (environmental management, food safety, occupational health and safety, training, marketing etc). Thus the operating environment is in a state of constant change as it moves towards one of increased industry self regulation and responsibility.
There are significant challenges in achieving sustainable industry development - one of the most pressing is the need to drive a cultural change which results in an industry following world's best practice in management and operations ensuring that there is maximum return for the resource.
Consumers and therefore governments are increasingly demanding assurance that the food they eat is safe. Regulatory reform in this area is being driven by the Australia New Zealand Food Authority in the development and implementation of the proposed National Food Safety Code. Victoria has already passed their legislation and other States have drafted legislation ready for consideration by their governments.
The international trade environment is also changing rapidly with increased scope for implementation of non tariff barriers to exports - typically relating to food quality and environmental management. The economic crisis in Asia has already negatively affected the levels of Australian seafood exports, a trend which is expected to continue unless there is an increased focus on identifying and meeting the needs of the marketplace.
Developing seafood industry standards (accepted nationally and internationally) incorporating food safety, quality and environmental management elements provides a significant opportunity to ensure change occurs to meet these challenges.
With the operating environment changing so rapidly there is an increasing need for the development and adoption of seafood industry standards (accepted nationally and internationally) incorporating food safety, quality and environmental management elements. The standards development process provides a significant opportunity to ensure that the cultural change required to achieve the vision for the industry will occur.
The capabilities that are proposed to be brought under an "Australian Seafood Centre" (ASC) would provide the impetus to develop and manage the adoption of such standards and would provide coordinated products and services to all stakeholders.. With many industry development initiatives existing at State and National level there are significant opportunities for achieving a bigger and faster impact through better networking and integration. The ASC would provide a focus for post harvest initiatives, creating critical mass for achieving significant outcomes to benefit all stakeholders (government and industry).
The recently released SeaQual strategic plan "The Seafood industry's Strategic Plan for Achieving Seafood Excellence" identifies five key goals and a number of strategies for achieving them. The plan identifies the roles and responsibilities of industry and government stakeholders and recognises that success will depend on commitment from all stakeholders including the allocation of appropriate resources.
At the recent workshop held in Queensland, all States identified the need for work to be done in relation to seafood safety and quality, particularly in the development of agreed and accredited industry guidelines and in the eventual development of agreed industry standards. It was agreed that SeaQual Australia could provide immediate benefits to all States by providing key linkages with agencies with responsibility for food regulation and by networking the State based SeaQual operations.
The proposed development of an “Australian Seafood Centre” initially with seafood safety and quality management capabilities – SeaQual Australia is a major and complex project which will need both a strategic and an operational focus. It will meet the need to manage and review the implementation of the Strategic Plan while achieving the synergies and consequent cost efficiencies through the provision of a “single window” to the seafood industry on food safety and quality issues. It will ultimately do the same for all post harvest activities. Objectives: 1. Establish SeaQual Australia (SeaQual Mark 2) and State SeaQuals in each State and the Northern Territory 2. Implement the Seafood Industry's Strategic Plan for Achieving Seafood Excellence" (SISPASE) with a high priority on Food Safety and Quality Management 3. Establish the Australian Seafood Centre: delivery of cost effective, competitively priced seafood post harvest services through the integration of new and existing services (including SeaQual Australia) under one centre Read moreRead less
Patient and nurse outcomes and the cost of nurses' turnover in Australian hospitals. An adequate supply of nurses is fundamental to all of the National Health Priority disease areas where quality care cannot be delivered without an adequate number of motivated nurses. Designing cost-effective methods of retaining nurses requires understanding reasons why they leave the workforce and the impact this has on patient care and system costs. The findings will assist policy makers and workforce planner ....Patient and nurse outcomes and the cost of nurses' turnover in Australian hospitals. An adequate supply of nurses is fundamental to all of the National Health Priority disease areas where quality care cannot be delivered without an adequate number of motivated nurses. Designing cost-effective methods of retaining nurses requires understanding reasons why they leave the workforce and the impact this has on patient care and system costs. The findings will assist policy makers and workforce planners at both local and national levels, to design strategies to effectively recruit and retain nurses as demands for health care and market competition for staff both increase.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0775548
Funder
Australian Research Council
Funding Amount
$180,000.00
Summary
Advanced characterisation facilities for functional nanostructured materials. A critical factor that enhances frontier research is a set of advanced core research experimental facilities for material characterisation purposes. The proposed equipment aims to: (1) provide research facilities for advanced nanomaterial research; (2) improve national competitiveness and growth in a knowledge-based economy; and (3) foster local talented researchers in order to meet the strategic needs of the nation fo ....Advanced characterisation facilities for functional nanostructured materials. A critical factor that enhances frontier research is a set of advanced core research experimental facilities for material characterisation purposes. The proposed equipment aims to: (1) provide research facilities for advanced nanomaterial research; (2) improve national competitiveness and growth in a knowledge-based economy; and (3) foster local talented researchers in order to meet the strategic needs of the nation for a sustainable environment. These activities will revitalise Australia's leading role in creating new technologies with particular relevance to using advanced nanostructures for the production of clean air and water, and sustainable energy alternatives.Read moreRead less