Search

A strong First Nations health workforce is necessary to meet community needs, health rights, and health equity. This paper reports the findings from a national survey of Australia's First Nations people employed in health services to identify enablers and barriers to career development, including variations by geographic location and organisation type. A cross-sectional online survey was undertaken across professions, roles, and jurisdictions. The survey was developed collaboratively by Aboriginal and non-Aboriginal academics and Aboriginal leaders. To recruit participants, the survey was promoted by key professional organisations, First Nations peak bodies and affiliates, and national forums. In addition to descriptive statistics, logistic regression was used to identify predictors of satisfaction with career development and whether this varied by geographic location or organisation type. Of the 332 participants currently employed in health services, 50% worked in regional and remote areas and 15% in Aboriginal Community-Controlled Health Organisations (ACCHOs) with the remainder in government and private health services. All enablers identified were associated with satisfaction with career development and did not vary by location or organisation type. "Racism from colleagues" and "lack of cultural awareness," "not feeling supported by their manager," "not having role models or mentors," and "inflexible human resource policies" predicted lower satisfaction with career development only for those employed in government/other services. First Nations people leading career development were strongly supported. The implications for all workplaces are that offering even a few career development opportunities, together with supporting leadership by Aboriginal and Torres Strait Islander staff, can make a major difference to satisfaction and retention. Concurrently, attention should be given to building managerial cultural capabilities and skills in supporting First Nations' staff career development, building cultural safety, providing formal mentors and addressing discriminatory and inflexible human resources policies. [ABSTRACT FROM AUTHOR]

Summary: This paper presents an interlink inverter control method for providing a constant tie‐line smoothing service in a grid‐connected residential microgrid (MG) to mitigate the fluctuating nature of renewable power generation and load demand. A grid power controller is designed for an MG to keep a constant grid power on typical days of the year by maintaining the charging/discharging of the battery. To achieve this objective, the MG controller sends the reference to the interlink inverter controller based on load dynamics, average PV generation and battery capacity. Moreover, a state‐space model is developed from the dynamic model of the MG system, and an eigenvalue‐based stability analysis is performed for different system parameters. The proposed control method is verified through extensive case studies by using real irradiance and typical residential customer load data in Queensland, Australia. In addition, a comparison with a dynamic energy management‐based method that aims to achieve the same objective is presented to demonstrate the performance of the proposed control method. Results show that the proposed method provides a constant tie‐line power for a grid‐connected residential MG for typical days of the year. [ABSTRACT FROM AUTHOR]

Objectives. Bayesian mapping is an effective spatiotemporal approach to identify high-risk geographic areas for diseases and has not been used to identify oral cancer hotspots in Australia previously. This retrospective disease mapping study was undertaken to identify the oral cancer trends and patterns within the Queensland state in Australia. Methods. This study included data obtained from Queensland state Cancer Registry from 1982 to 2018. Domains mapped included the oral cancer incidence and mortality in Queensland (QLD). Local government areas (LGAs) and suburbs were utilized as geographical units for the estimation using Bayesian mapping approach. Results. Of the 78 LGAs, 21 showed high-oral cancer incidence as measured using higher median smoothed incidence risk (SIR), above the state average. Specifically, nine LGAs within predominantly rural areas had SIR above 100% of the state average. Of these, only one LGA (Mount Isa City) had a median smoothed SIR and 95% CI of 2.61 (2.14–3.15) which was constantly above 100% of the state average. Furthermore, mortality risk estimated using smoothed mortality risk (SMR), were significantly higher than the state average in 31 LGAs. Seventeen LGAs had a median SMR above 100% of the state average while three LGAs had the highest overall, 3- and 5-year mortality risks. Considering the 95% credible interval which is indicative of the uncertainty around the estimates, three LGAs had the highest overall mortality risks—Yarrabah Aboriginal Shire (3.80 (2.16–6.39)), Cook Shire (3.37 (2.21–5.06)), and Mount Isa City (3.04 (2.40–3.80)). Conclusion. Bayesian disease mapping approach identified multiple incidence and mortality hotspots within regional areas of the Queensland. Findings from our study can aid in designing targeted public health screening and interventions for primary prevention of oral cancer in regional and remote communities. [ABSTRACT FROM AUTHOR]

Purpose. A cancer diagnosis significantly impacts daily life, particularly for those living outside of major cities who must travel to receive cancer treatment. This study investigated the impact of cancer and travelling for treatment on the employment of rural cancer patients and their caregivers. Methods. Cancer patients staying in subsidised accommodation lodges in Queensland, and their nominated caregivers, described employment status prior to diagnosis in a structured interview. Three months later, they answered several open-ended questions about the impact of cancer and travelling for treatment on their employment. Descriptive statistics and thematic analysis were used to report and analyse responses. Results. Of 308 rural cancer patients in paid employment prediagnosis, 70% reported a change in employment postdiagnosis, with 62% of these patients no longer working. Many of those still employed postdiagnosis required extended leave, flexible working arrangements, and a gradual return to work, particularly for those experiencing ongoing treatment side effects. Of the 102 rural caregivers in paid employment prior to the patient's diagnosis, 56% reported a change in employment after diagnosis, with 37% of these caregivers no longer working. Many caregivers were unable to work while at the lodge, except for those with flexible or remote work arrangements and low caregiver burden. Financial stress from loss of income and limited support in returning to work were common experiences. Conclusions. Disruptions to employment are common for people in rural areas affected by cancer. Support from employers is vital, including offering tasks that can be completed remotely or require less physical effort. [ABSTRACT FROM AUTHOR]

As part of a larger study examining the perceived impacts of health system stress in Queensland, Australia, caused by the COVID-19 pandemic, this study explored the experiences and perspectives of a sample of people with spinal cord injury (SCI) and critical stakeholders to identify secondary complications, access concerns, and potential solutions in the context of the pandemic. This study utilised a multimethods qualitative design. Thirty-four people with SCI completed an online survey between August and November 2021, recruited from an online Spinal Life Australia Peer Support Group. Sixteen SCI expert stakeholders, recruited from the Queensland Spinal Cord Injuries Services, consumer support organisations, and funding agencies, participated in one of two expert stakeholder forums in September 2021, focusing on impacts of the pandemic on the services they provided. Survey and forum results were analysed thematically. Results highlighted service disruption wherein people with SCI faced difficulty accessing health and community services (including rehabilitation) and personal supports. Reduced access led to secondary complications in physical health, psychosocial, and occupational domains. Solutions for safeguarding access to care, including action-ready back-up plans, effective technology and training, collaboration of service networks, and forward planning for system disruption, consumables access, staff support, and advocacy are required to best support vulnerable populations and the supporting staff in times of crisis. In conclusion, COVID-19 disrupted access to specialist SCI and mainstream health, rehabilitation, and social care services, resulting in functional decline and physical and psychosocial complications. While people with SCI and their service providers attempted to innovate and solve problems to overcome service access barriers, this is not possible in all situations. Improved planning and preparation for future system disruptions mitigates risks and better protects vulnerable populations and service providers in times of severe system stress. [ABSTRACT FROM AUTHOR]

Birds can act as successful long‐distance vectors and reservoirs for numerous zoonotic bacterial, parasitic and viral pathogens, which can be a concern given the interconnectedness of animal, human and environmental health. Examples of such avian pathogens are members of the genus Chlamydia. Presently, there is a lack of research investigating chlamydial infections in Australian wild and captive birds and the subsequent risks to humans and other animals. In our current study, we investigated the prevalence and genetic diversity of chlamydial organisms infecting wild birds from Queensland and the rate of co‐infections with beak and feather disease virus (BFDV). We screened 1114 samples collected from 564 different birds from 16 orders admitted to the Australia Zoo Wildlife Hospital from May 2019 to February 2021 for Chlamydia and BFDV. Utilizing species‐specific quantitative polymerase chain reaction (qPCR) assays, we revealed an overall Chlamydiaceae prevalence of 29.26% (165/564; 95% confidence interval (CI) 25.65–33.14), including 3.19% (18/564; 95% CI 2.03–4.99%) prevalence of the zoonotic Chlamydia psittaci. Chlamydiaceae co‐infection with BFDV was detected in 9.75% (55/564; 95% CI 7.57–12.48%) of the birds. Molecular characterization of the chlamydial 16S rRNA and ompA genes identified C. psittaci, in addition to novel and other genetically diverse Chlamydia species: avian Chlamydia abortus, Ca. Chlamydia ibidis and Chlamydia pneumoniae, all detected for the first time in Australia within a novel avian host range (crows, figbirds, herons, kookaburras, lapwings and shearwaters). This study shows that C. psittaci and other emerging Chlamydia species are prevalent in a wider range of avian hosts than previously anticipated, potentially increasing the risk of spill‐over to Australian wildlife, livestock and humans. Going forward, we need to further characterize C. psittaci and other emerging Chlamydia species to determine their exact genetic identity, potential reservoirs, and factors influencing infection spill‐over. [ABSTRACT FROM AUTHOR]

Baby Boomers are ageing, yet little is known as to what their expectations are likely to be for the community health service sector or what the challenges this cohort might create. Interviews were conducted with 11 experienced Australian baby boomer carers to identify the key characteristics that might influence their future community aged care service expectations. Qualitative analysis of the data revealed five characteristics that could influence participant expectations for future services: Independent; Astute; Resourceful; Forthright and Exacting. As octogenarians this group plan to independently self‐determine what support services they receive and from whom without any outside influence, using their well‐developed skills and knowledge, by drawing on their own resourcefulness. They will most likely create significant pressure for industry change. To accommodate this group, a new service industry model will most likely be needed. One that empowers older people to completely self‐manage and take control of their services as true consumers rather than a model, which designates older people as passive recipients of provider offered and driven services. For this to be achieved, a considerable philosophical shift is required on how ageing is viewed by society, including health professionals and government. [ABSTRACT FROM AUTHOR]

Water quality control helps in the estimation of water bodies and detects the span of pollutants and their effect on the neighboring environment. This is why the water quality of the northern part of Lake Manzala has been studied here from January to March, 2016. This study aims to model and create a program for linear and nonlinear regression of the water elements in Lake Manzala to assess and predict the water quality. Water samples have been extracted from various depths, and physio-chemical properties and heavy metal concentrations have been evaluated. This study has proposed a new algorithm for predicting water quality called "Algorithm of Estimation Regression Model" (AERM). On the contrary, in renewable energy applications, statistical modeling and forecasting the solar radiation remains a significant issue with detect to reinforce power management. A new proposed method for forecasting the average Monthly Global Solar Energy (MGSE) in Queensland, Australia, is called, Converting Data Set into Markov Model (CDMM). It was used to obtain Markov transition probability matrices for three and six states of the solar energy. The proposed forecasting method yielded accurate results with minimal error. [ABSTRACT FROM AUTHOR]

The extreme semislugs of the family Helicarionidae, defined as having shells of fewer than three whorls, comprise at least five independent lineages in Australia. Five genera of extreme semislugs from Queensland are treated in detail herein. We comprehensively revise the systematic classification of these genera using comparative morphology and mitochondrial phylogenetics. Parmacochlea and Thularion together comprise a single radiation, but both genera are retained based on reciprocal monophyly and the presence of distinct morphological differences, including a more developed shell, a significantly larger body size, the presence of a distinct vagina, and the absence of a penial verge in Thularion. We synonymize Parmacochlea ferrea with P. fischeri; reinstate P. smithi; give revised species descriptions for P. fischeri, P. smithi, and Thularion semoni; and describe three new species, P. balios, P. furca, and T. stanisici. The formerly monotypic genus Antiquarion is herein expanded to contain eight species. We give a revised species description for the type, A. collinsae, and introduce seven new species, A. boondah, A. chooreechillum, A. evelynensis, A. limbus, A. occultus, A. ravenshoe, and A. swausi. In addition, we describe one new genus and species, Limpidarion kukuyulangi, and give a revised species description of the monotypic genus Fenestrarion and its type species, F. brianna. We demonstrate that these four semislug groups are independent lineages, but share some morphological characters that are likely to be adaptations to shell reduction, including a unilobed ovotestis, a shortened or absent vagina, and often (but not always) a reduced flagellum and epiphallic cecum. [ABSTRACT FROM AUTHOR]

Very little is known about the cardiometabolic risk of migrants who settle in Australia. This study investigated differences in cardiometabolic risk markers among ethnic groups attending a tailored healthy lifestyle program in Queensland, Australia; and differences in these markers between those living in Australia for shorter versus longer periods of time. Baseline data collected between October 2014 and June 2017 from the Living Well Multicultural—Lifestyle Modification Program were used. People living in ethnic communities in Queensland who were ≥18 years old, and not underweight were eligible to participate. Independent variables were ethnicity and length of time in Australia. Outcomes were cardiometabolic risk markers including BMI, waist circumference, weight‐to‐height ratio (WHtR) and hypertension. Analyses were done separately for each independent variable. Linear and logistic regressions were run for continuous and binary outcomes with differences/Odds ratios reported respectively. Multivariable analyses showed that Burmese/Vietnamese had an average BMI lower than Afghani/Arabic (3.7 points), Somalian/Sudanese (4.7 points) and Pacific Islander (11.6 points) (p < 0.001) respectively. Differences in waist circumference between Burmese/Vietnamese with Sri Lankan/Bhutanese, Afghani/Arabic, Somalian/Sudanese and Pacific Islander were 6.3, 8.4, 9.1 and 24.0 cm (p < 0.01) respectively. Although Burmese/Vietnamese also had lower average WHtR compared to the others, the differences were not significant for Somalian/Sudanese. Moreover, Sri Lankan/Bhutanese and Pacific Islander were more likely to be hypertensive compared to Burmese/Vietnamese (p < 0.05). Immigrants living in Australia >5years had on average 1.2 points higher BMI, 2.4cm larger waist circumference, and 0.02 points higher WHtR (p < 0.05) compared to those living for ≤5 years. Long‐stay immigrants were also more likely to be hypertensive than short‐stay immigrants (p < 0.01). In conclusion, cardiometabolic risk is significantly different among ethnic groups in Queensland with Pacific Islanders having the highest risk. Immigrants living in Australia >5 years had higher risks compared to those living in Australia for shorter periods of time. [ABSTRACT FROM AUTHOR]

Aim This study examined the importance and performance of middle managers' skills to provide a starting point for a sector-wide leadership and management framework. Background There is an increasing consensus that the quality of management, leadership and performance of any organisation is directly linked to the capabilities of its middle managers and the preparation and on-going training they receive. Method A total of 199 middle managers from three aged care organisations in Australia participated in a questionnaire conducted during 2010-2011. Result This study found that middle managers perceived the need to develop their communication skills, self-awareness, change management, conflict resolution and leadership skills. Conclusion Middle managers perceive a discrepancy between performance and importance of various managerial skills. This study demonstrated that provision of training needs to go beyond clinical skills development and further investigation into managers' needs is necessary, particularly considering the diversity of this critical group in organisations. Implications for nursing management Future training opportunities provided to middle managers need to address the 'softer' skills (e.g. communication) rather than 'technical' skills (e.g. clinical skills). The provision of training in these skills may improve their performance, which may also lead to increased job satisfaction, continuity in leadership and management and ultimately improvements in the quality of care provided. [ABSTRACT FROM AUTHOR]