Digital communication and work stress. This project aims to examine email load and its effects on work pressure, health, sleep and recovery using a national longitudinal design and innovative diary research. The project intends to advance theoretical and practical understanding of the well-being of staff and the impact of technological and competitiveness in the context of Australian universities. Expected outcomes include will address a gap in research by including casual employees, so that the ....Digital communication and work stress. This project aims to examine email load and its effects on work pressure, health, sleep and recovery using a national longitudinal design and innovative diary research. The project intends to advance theoretical and practical understanding of the well-being of staff and the impact of technological and competitiveness in the context of Australian universities. Expected outcomes include will address a gap in research by including casual employees, so that the findings can potentially benefit all occupational groups. In addition to assisting university management to attain healthier work environments, the project may benefit other Australian workers.Read moreRead less
Caring for the carers: occupational health and safety in homecare. Homecare workers care for vulnerable clients but their own vulnerability to health and safety risks is seldom examined. Pilot research revealed unrecognised hazards arising from the isolated and fragmented nature of the work. This project will systematically identify hazards and develop interventions to promote healthier and safer homecare work.
Helping retail employees deal with threatening situations at work: Coping with acute and chronic stressors. This research will develop best practice protocols in the retail sector for employee training in handling and responding to difficult customers and stressful and traumatic incidents. In addition, this research proposes to develop best practice protocols for employer responding and for assessment and treatment of employees in the retail sector. The national benefit will be a healthier, happ ....Helping retail employees deal with threatening situations at work: Coping with acute and chronic stressors. This research will develop best practice protocols in the retail sector for employee training in handling and responding to difficult customers and stressful and traumatic incidents. In addition, this research proposes to develop best practice protocols for employer responding and for assessment and treatment of employees in the retail sector. The national benefit will be a healthier, happier and more productive retail sector workforce. The results are likely to be applicable to other sectors of the Australian workforce and thus have broad national/community benefits.Read moreRead less
Hypoxia-induced Suppression Of Respiratory Sensations And Reflexes
Funder
National Health and Medical Research Council
Funding Amount
$276,750.00
Summary
Many diseases that effect the respiratory system have their primary effect on the lungs and airway themselves but in some conditions, such as obstructive sleep apnea (OSA) and asthma, increased breathing load can induce periods of low blood oxygen which could further contribute to morbidity in these diseases. OSA is a disorder associated with snoring. Patients experience periods of sleep fragmentation and oxygen deprivation due to obstruction of the floppy portion of the upper airway (pharynx) d ....Many diseases that effect the respiratory system have their primary effect on the lungs and airway themselves but in some conditions, such as obstructive sleep apnea (OSA) and asthma, increased breathing load can induce periods of low blood oxygen which could further contribute to morbidity in these diseases. OSA is a disorder associated with snoring. Patients experience periods of sleep fragmentation and oxygen deprivation due to obstruction of the floppy portion of the upper airway (pharynx) during sleep. It affects 4% of men and 2% of women and causes excessive daytime sleepiness leading to increased risk of accidents, high blood pressure and premature cardiovascular disease. Asthma produces airway inflamation and narrowing and affects a wide range of people. Both OSA and asthma are associated with episodes of impaired breathing and reduced levels of oxygen in the blood. Low levels of oxygen in the blood (hypoxia) is well known to impair functioning of the central nervous system. We have recently found that hypoxia blunts sensations of increased breathing load in healthy people and in asthmatics. Hypoxia might therefore contribute to worsening of attacks in these diseases. This study aims to investigate how changes in blood oxygen levels affect brain processing of respiratory signals, how this translates to perception of sensations and the physiological adaptations that people make to cope with increased breathing load. We will also investigate whether the inhibitory effects of hypoxia on central nervous system function extend to other vital protective respiratory reflexes such as cough, awakening from sleep to increased breathing load and upper airway reflexes that are important for maintaining an open airway.Read moreRead less
Occupational injury prevention in high temperature environments. This project aims to explore the contribution of heat as a risk factor in work-related illness and injury. Approximately 600 000 Australians experience a work-related illness or injury each year. Hot weather may directly or indirectly lead to accidents, but heat as a risk factor has not been systematically explored, and is particularly relevant in a warming climate. This project aims to improve safety and productivity in Australian ....Occupational injury prevention in high temperature environments. This project aims to explore the contribution of heat as a risk factor in work-related illness and injury. Approximately 600 000 Australians experience a work-related illness or injury each year. Hot weather may directly or indirectly lead to accidents, but heat as a risk factor has not been systematically explored, and is particularly relevant in a warming climate. This project aims to improve safety and productivity in Australian industry by generating new evidence and predictive models to inform injury prevention policy and guidance, and facilitating the development of practical, targeted resources. This project expects to add to the body of knowledge regarding workers’ health and safety and to be of benefit to industry and subpopulations at risk.Read moreRead less
'Just right' job design: A new model using the Goldilocks paradigm. This proposal will generate new knowledge about designing jobs with the right amount of human movement. Prolonged sitting is now a serious work hazard that contributes to cardiovascular risk and obesity. The high incidence of these conditions in many work systems, such as rail, also presents a critical safety hazard due to threat of sudden incapacity while driving. Expected project outcomes are a ‘Just Right’ Job Design model sh ....'Just right' job design: A new model using the Goldilocks paradigm. This proposal will generate new knowledge about designing jobs with the right amount of human movement. Prolonged sitting is now a serious work hazard that contributes to cardiovascular risk and obesity. The high incidence of these conditions in many work systems, such as rail, also presents a critical safety hazard due to threat of sudden incapacity while driving. Expected project outcomes are a ‘Just Right’ Job Design model showing how tasks can be designed to enhance safety and health while maintaining productivity, and in the unlikeliest of workplaces. This will provide significant benefits for the many working Australians whose safety and health are compromised by exposure to prolonged sitting in seemingly intractable environments.Read moreRead less
From data to action: a new process for developing injury countermeasures. This project aims to understand how reporting systems can improve workplace safety. Workplace injury affects over 600 000 Australian workers per year at a cost of approximately $60 billion. Although the introduction of incident reporting systems has enabled organisations to better understand the causes of injuries, how to translate this knowledge into effective countermeasures remains ambiguous. Moreover, it is not clear w ....From data to action: a new process for developing injury countermeasures. This project aims to understand how reporting systems can improve workplace safety. Workplace injury affects over 600 000 Australian workers per year at a cost of approximately $60 billion. Although the introduction of incident reporting systems has enabled organisations to better understand the causes of injuries, how to translate this knowledge into effective countermeasures remains ambiguous. Moreover, it is not clear whether adopting incident reporting systems actually leads to a safety benefit. This research intends to tackle these critical knowledge gaps by developing, implementing, and testing a process for translating incident reporting system outputs into appropriate and effective injury countermeasures, and then evaluating the safety effects of adopting the new incident reporting and learning cycle.Read moreRead less
Role Of Zinc In The Respiratory Epithelium And Asthma
Funder
National Health and Medical Research Council
Funding Amount
$224,250.00
Summary
This project will use a panel of Zinquin-derived Zn fluorophores developed in our laboratory, as well as probes for the mammalian family of vesicular ZnT transporters, to carry out a study of the normal physiology of Zn in the respiratory system and potential abnormalities of this in patients with chronic inflammatory respiratory disease (asthma, COPD, chronic smoking). Chronic inflammatory diseases of the respiratory tract affect a significant proportion of the Australian community. For example ....This project will use a panel of Zinquin-derived Zn fluorophores developed in our laboratory, as well as probes for the mammalian family of vesicular ZnT transporters, to carry out a study of the normal physiology of Zn in the respiratory system and potential abnormalities of this in patients with chronic inflammatory respiratory disease (asthma, COPD, chronic smoking). Chronic inflammatory diseases of the respiratory tract affect a significant proportion of the Australian community. For example, asthma affects 12% of adults and amongst these, 15% waken weekly or more often with their asthma while 6% are hospitalized annually. There is a need to understand the basic mechanisms underlying these diseases so that new strategies can be developed to modify bronchocondtriction and inflammation. The project will provide new knowledge concerning the physiology of Zn in the respiratory epithelium and interactions between Zn deficiency and oxidants on injury in the respiratory tract. The usefulness of easily accessible nasal epithelial cells as a measure of Zn and Zn transporter levels deeper in the respiratory tract will be assessed. The project encompasses a number of fields and utilizes in vitro cellular and animal models, as well as tissues from human subjects.Read moreRead less
The dynamic interplay of physical and psychosocial safety in frontline healthcare workplaces in Australia and Malaysia. The healthcare industry is under immense pressure. Urgent attention is needed to reduce strains on workers and costs in healthcare. This project will meet these joint objectives through modelling and developing a system that integrates both physical and psychosocial facets to enhance the psychological and physical health of workers and quality care.
The significance of psychosocial safety climate, health and happiness for productivity at work. Despite national efforts, for a decade workers compensation claims for work stress have remained stable. This project proposes an innovative science driven multilevel process model, with organisational psychosocial safety climate as a lead indicator of productivity loss (for example, time loss), and a conditioner of paths linking job demands, job resources, work engagement, happiness, mental (for exam ....The significance of psychosocial safety climate, health and happiness for productivity at work. Despite national efforts, for a decade workers compensation claims for work stress have remained stable. This project proposes an innovative science driven multilevel process model, with organisational psychosocial safety climate as a lead indicator of productivity loss (for example, time loss), and a conditioner of paths linking job demands, job resources, work engagement, happiness, mental (for example, depression) and physical health to productivity. This four wave longitudinal study of 3000 Australian workers, also linking to objective workers compensation data, will provide fresh insights regarding workplace primary prevention. Read moreRead less