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Objectives: To assess whether adding clinical information and written discharge documentation variables improves prediction of paediatric 30-day same-hospital unplanned readmission compared with predictions based on administrative information alone. Methods: A retrospective matched case-control study audited the medical records of patients discharged from a tertiary paediatric hospital in Western Australia (WA) between January 2010 and December 2014. A random selection of 470 patients with unplanned readmissions (out of 3330) were matched to 470 patients without readmissions based on age, sex, and principal diagnosis at the index admission. Prediction utility of three groups of variables (administrative, administrative and clinical, and administrative, clinical and written discharge documentation) were assessed using standard logistic regression and machine learning. Results: Inclusion of written discharge documentation variables significantly improved prediction of readmission compared with models that used only administrative and/or clinical variables in standard logistic regression analysis (χ217 = 29.4, P = 0.03). Highest prediction accuracy was obtained using a gradient boosted tree model (C-statistic = 0.654), followed closely by random forest and elastic net modelling approaches. Variables highlighted as important for prediction included patients' social history (legal custody or patient was under the care of the Department for Child Protection), languages spoken other than English, completeness of nursing admission and discharge planning documentation, and timing of issuing discharge summary. Conclusions: The variables of significant social history, low English language proficiency, incomplete discharge documentation, and delay in issuing the discharge summary add value to prediction models. What is known about the topic?: Despite written discharge documentation playing a critical role in the continuity of care for paediatric patients, limited research has examined its association with, and ability to predict, unplanned hospital readmissions. Machine learning approaches have been applied to various health conditions and demonstrated improved predictive accuracy. However, few published studies have used machine learning to predict paediatric readmissions. What does this paper add?: This paper presents the findings of the first known study in Australia to assess and report that written discharge documentation and clinical information improves unplanned rehospitalisation prediction accuracy in a paediatric cohort compared with administrative data alone. It is also the first known published study to use machine learning for the prediction of paediatric same-hospital unplanned readmission in Australia. The results show improved predictive performance of the machine learning approach compared with standard logistic regression. What are the implications for practitioners?: The identified social and written discharge documentation predictors could be translated into clinical practice through improved discharge planning and processes, to prevent paediatric 30-day all-cause same-hospital unplanned readmission. The predictors identified in this study include significant social history, low English language proficiency, incomplete discharge documentation, and delay in issuing the discharge summary. [ABSTRACT FROM AUTHOR]

Objective: To describe patterns of use of the available Government-subsidised mental health services among people living in Australian residential aged care facilities. Methods: A retrospective population-based trend analysis was conducted, including all non-Indigenous people living in an Australian facility between 2012 and 2017. Adjusted incidence proportions and trends were estimated for four groups of mental health services. Results: The use of Medicare-subsidised mental health services was very low overall. The proportion of residents who accessed primary care mental health services increased from 1.3% in 2012/2013 to 2.4% in 2016/2017, while psychiatry service use increased from 1.9 to 2.3%. Claims for clinical psychology increased from 0.18 to 0.26%, and claims for a registered psychologist, occupational therapist or social worker rose from 0.45 to 1.2%. People with dementia were less likely than people without dementia to access all services aside from psychiatry services. Conclusions: Less than 3% of residents accessed funding subsidies for mental health services and people with dementia experienced pronounced barriers to service access. Mental health care is a pillar of the publicly-funded health system in Australia, and low use of these services among aged care residents indicates a need for organisational and policy changes to improve access. What is known about the topic? People living in residential aged care facilities report very high rates of mental health conditions, including depression and anxiety. What does this paper add? We demonstrate very low use (<3%) of Government-funded mental health services among people living in residential aged care facilities in Australia, with only small increases in use over time. What are the implications for practitioners? Practitioners should routinely assess the mental health needs of people living in residential aged care and refer for in-reach mental health services where needed, noting that facility staff are usually not trained for this role. [ABSTRACT FROM AUTHOR]

Objective: To date, there has been little research that has comprehensively analysed dental treatment under general anaesthesia (DGA) at Perth Children's Hospital (PCH) for dental emergencies (dental pain and sepsis). This cross-sectional descriptive analysis of the PCH dental department analysed the demographic of children admitted and the type of treatment used, and assessed the cost. Methods: This was a retrospective descriptive study analysing the dental records of patients ranging from 2 to 16 years of age at PCH in Western Australia. Of the 310 cases randomly selected from the 2018–19 study period, 202 were admitted for DGA. Two outcome measures were derived: cumulative count of treatment mix and cost analysis. Results: The mean (±s.d.) age at the time of admission was 6.2 ± 2.6 years and the mean (±s.d.) decayed (d/D), missing, (m/M) and filled (f/F) teeth (dmft/DMFT) was 2.1 ± 0.8. Of the 429 teeth affected, 282 were molars. Treatments were grouped therapeutically; of the 856 treatments performed, 465 were extractions (54%). The total cost, consisting of direct and indirect costs, was A$313 823, and equated to an approximate mean (±s.d.) of A$1554 ± 109 per case. Conclusion: Untreated dental caries was the most common cause for hospital admission. Most cases presenting at the emergency department were young children (<7 years old) who underwent extractions under DGA. What is known about the topic?: The Child Dental Benefits Schedule (CDBS) was introduced to improve access and affordability to oral health care for children without private dental insurance. However, a significant number of children are still being admitted to hospital for emergency dental treatment. What does this paper add?: Despite the availability of the CDBS, untreated dental caries remains one of the most common reasons for dental emergency in the PCH. What are the implications for practitioners?: Not only are direct costs a burden on the health budget, but indirect and intangible costs also affect children and their families. [ABSTRACT FROM AUTHOR]

Objective: The aim of this study was to identify the hepatitis C treatment intentions of Aboriginal people living with hepatitis C virus (HCV) in Western Australia. Methods: This study used a mixed-methods design. In the cross-sectional survey, 123 Aboriginal people who inject drugs and self-report as living with hepatitis C completed a purpose-designed questionnaire. In the qualitative phase, 10 participants were interviewed about the factors influencing their future intentions to undertake hepatitis C treatment. Results: Analysis of the survey data revealed significant associations between an intention to undertake hepatitis C treatment and support, community attachment, stable housing and stigma. In addition, there was a high overall level of expressed intention to undertake HCV treatment, with 54% of participants responding positively. Analysis of the qualitative data supported quantitative findings, revealing concerns about stigma, lack of social support and unstable housing as factors affecting the intention to undertake hepatitis C treatment. Conclusion: This mixed methods study with Aboriginal people living with self-reported HCV indicates interventions focused on reducing stigma and unstable housing could positively affect hepatitis C treatment intentions. These findings have implications for developing holistic programs to promote and support people on hepatitis C treatment. What is known about the topic?: Substantial knowledge gaps need to be resolved if HCV elimination among Aboriginal Australians is to be achieved. Current research has prioritised non-Aboriginal communities. What does this paper add?: This study found that stigma and unstable housing require attention if Aboriginal Australians are to obtain the full benefits of direct acting antiviral (DAA) hepatitis C treatment. What are the implications for practitioners?: Reducing stigma (in the primary healthcare setting) and providing access to stable housing are vital components of supportive, non-judgemental and culturally appropriate care for Aboriginal people. This study highlights the importance of education for nurses and other primary care providers to increase engagement in the hepatitis cascade of care. To achieve this, scaling-up of HCV treatment engagement, trained Aboriginal community healthcare workers and HCV treatment advocates must mobilise and support Aboriginal people to avoid the negative effects of stigma, build positive and enabling relationships and reinforce positive attitudes towards DAA hepatitis C treatment. [ABSTRACT FROM AUTHOR]

Objective: The aim of this study was to explore Western Australian cancer patients' experiences of out-of-pocket expenses (OOPE) during diagnosis and cancer treatment using a phenomenological approach. Methods: Semi-structured interviews were conducted with a purposive convenience sample of 40 Western Australian cancer patients diagnosed with breast, lung, prostate or colorectal cancer. Participants were asked about the impact of their diagnosis, the associated costs and their experience within the health system. Data were analysed using thematic content analysis. Results: Three key themes influencing participant OOPE experiences were identified: (1) personal circumstances; (2) communication with health providers; and (3) coping strategies. Despite Australia's public healthcare system, several participants found the costs affected their financial security and resorted to coping strategies including medication rationing and restrictive household budgeting. The key themes had a complex and interrelated effect on patient OOPE experiences and were used to adapt Carrera et al. 's model of economic consequences of cancer treatment on the patient and patient coping to describe these relationships in a mixed healthcare system. Conclusion: Organised efforts must be implemented to mitigate maladaptive coping strategies being used by cancer patients: (1) health providers should seek informed financial consent from patients before commencing treatment; and (2) financial aid and support schemes for cancer patients should be reviewed to ensure they are delivered equitably. What is known on this topic?: The financial cost of cancer can have significant adverse effects on cancer patients. Although financial transparency is desired by cancer patients, its implementation in practice is not clear. What does this paper add?: This study adapts a conceptual model for the economic consequences of a cancer diagnosis and repurposes it for a mixed public–private health system, providing a framework for understanding downstream consequences of cancer costs and highlighting opportunities for intervention. What are the implications for health practitioners?: Health practitioners need to initiate discussions concerning treatment costs earlier with cancer patients. There are several resources and guides available to assist and facilitate financial transparency. Without urgent attention to the financial consequences of cancer treatment and related expenses, we continue to leave patients at risk of resorting to maladaptive coping strategies, such as medication rationing and restrictive household budgeting. [ABSTRACT FROM AUTHOR]

Objective: The aim of this study was to examine the characteristics and prevalence of all-cause unplanned hospital readmissions at a tertiary paediatric hospital in Western Australia from 2010 to 2014. Methods: A retrospective cohort descriptive study was conducted. Unplanned hospital readmission was identified using both 28- and 30-day measurements from discharge date of an index hospital admission to the subsequent related unplanned admission date. This allowed international comparison. Results: In all, 73 132 patients with 134 314 discharges were identified. During the 5-year period, 4070 discharges (3.03%) and 3330 patients (4.55%) were identified as 30-day unplanned hospital readmissions. There were minimal differences in the rate of readmissions on Days 28, 29 and 30 (0.2%). More than 50% of readmissions were identified as a 5-day readmission. Nearly all readmissions for croup and epiglottitis occurred by Day 5; those for acute bronchiolitis and obstructive sleep apnoea requiring tonsillectomy and/or adenoidectomy occurred by Day 15 and those for acute appendicitis and abdominal and pelvic pain occurred by Day 30. Conclusion: This study highlights the variability in the distribution of time intervals from discharge to readmission among diagnoses, suggesting the commonly used 28- or 30-day readmission measurement requires review. It is crucial to establish an appropriate measurement for specific paediatric conditions related to readmissions for the accurate determination of the prevalence and actual costs associated with readmissions. What is known about this topic?: Unplanned hospital readmissions result in inefficient use of health resources. Australia has used 28 days to measure unplanned readmissions. However, the 30-day measurement is commonly used in the literature. Only five Australian studies were identified with a focus on readmissions associated with specific paediatric health conditions. What does this paper add?: This is the first known study examining paediatric all-cause unplanned same-hospital readmissions in Western Australia. The study used both 28- and 30-day measures from discharge to unplanned readmission to allow international comparison. More than half the unplanned hospital readmissions occurred between Day 0 and Day 5 following discharge from the index admission. Time intervals from discharge date to readmission date varied for diagnosis-specific readmissions of paediatric patients. What are the implications for practitioners?: Targeting the top principal index admission diagnoses identified for paediatric readmissions is critical for improvement in the continuity of discharge care delivery, health resource utilisation and associated costs. Because 52% of unplanned readmissions occurred in the first 5 days, urgent investigation and implementation of prevention strategies are required, especially when the readmission occurs on the date of discharge. [ABSTRACT FROM AUTHOR]

Background. This study examined postgraduate work after an undergraduate clinical year spent in the Rural Clinical School of Western Australia (RCSWA), compared with 6 weeks Rural Undergraduate Support and Coordination (RUSC)-funded rural experience in a 6-year undergraduate medical course. Rural background, sex and Rural Australian Medical Undergraduate Scholarship (RAMUS)-holding were taken into account. Methods. University of Western Australia undergraduate data were linked by hand with postgraduate placements to provide a comprehensive dataset on the rural exposure history of junior medical practitioners working in Western Australia between 2004 and 2007. Results. Participation in the RCSWA program was associated with significantly more postgraduate year one rural work than RUSC placement alone (OR=1.5, CI 0.97-2.38). The RCSWA workforce effect increased at postgraduate year two (OR=3.0, CI 1.6484 to 5.5935 relative to RUSC). Rural-origin practitioners who chose the RCSWA program were more likely than other rural-origin practitioners to take rural rotations in both postgraduate years. RAMUS holders' choice in relation to the RCSWA program predicted later rural work. There were no effects of sex. Conclusions. Rural initiatives, in particular the Rural Clinical School program, are associated with postgraduate rural choices. The real impact of these data rely on the translation of early postgraduate choices into long-term work commitments. What is known about the topic? Specific training of rural graduates is strongly related to subsequent rural workforce. In addition, rural educational placements affect medical students' intentions to practise rurally. Retrospective data from rural relative to urban general practitioners link rural background, rural undergraduate experience and rural postgraduate experience with rural work. What does this paper add? Much of the Australian prospective outcomes research has looked at workforce intentions of graduates, or the workforce outcomes of small graduate cohorts of Rural Clinical Schools. This paper followed nearly 500 graduates by name through to their PGY1 and PGY2 workforce decisions. As this cohort comprised 80% of three completely graduated MBBS years, these data validly represent the outcome of a medical school which is comparable to all Australian medical schools in its RUSC, Rural Clinical School and RAMUS recipients. The paper provides the first peer-reviewed outcomes data for the RAMUS scholarship program. What are the implications for practitioners? Rural supervision of medical students is an effective way to recruit new workforce. The longer students are supervised in rural settings, the better. But undergraduate programs need to be linked with postgraduate initiatives that take graduates of medical student initiatives into vocational programs able to deliver a trained rural workforce. [ABSTRACT FROM AUTHOR]

Objective. This study of equity and access characterises admissions for coronary, cerebrovascular and peripheral arterial disease by hospital type (rural, tertiary and non-tertiary metropolitan) in a representative Australian population. Methods. We conducted a descriptive analysis using data linkage of all residents aged 35-84 years hospitalised in Western Australia with a primary diagnosis for an atherothrombotic event in 2007. We compared sociodemographic and clinical features by atherothrombotic territory and hospital type. Results. There were 11 670 index admissions for atherothrombotic disease in 2007 of which 46% were in tertiary hospitals, 41% were in non-tertiary metropolitan hospitals and 13% were in rural hospitals. Coronary heart disease comprised 72% of admissions, followed by cerebrovascular disease (19%) and peripheral arterial disease (9%). Comparisons of socioeconomic disadvantage reveal that for those admitted to rural hospitals, more than one-third were in the most disadvantaged quintile, compared with one-fifth to any metropolitan hospital. Conclusions. Significant differences in demographic characteristics were evident between Western Australian tertiary and non-tertiary hospitals for patients hospitalised for atherothrombotic disease. Notably, the differences among tertiary, non-tertiary metropolitan and rural hospitals were related to socioeconomic disadvantage. This has implications for atherothrombotic healthcare provision and the generalisation of research findings from studies conducted exclusively in the tertiary metropolitan hospitals. What is known about the topic? Equity and access to hospital care for atherothrombotic disease in a geographically diverse population is poorly characterised. National data show that both fatal and non-fatal coronary heart disease and non-fatal stroke hospitalisations increase with remoteness. Fatal in-hospital stroke is greatest in major cities, whereas peripheral arterial disease hospitalisations are greatest in the inner and outer regional areas. What does this paper add? This study demonstrates that around 13% of atherothrombotic events were treated in rural hospitals with in-hospital case fatality higher than in tertiary and non-tertiary metropolitan hospitals. A greater proportion of atherothrombotic disease cases treated in rural hospitals were in the most disadvantaged Socioeconomic Indices For Area group. What are the implications for practitioners? It is important to consider differences in disadvantage when generalising results of studies generated from tertiary hospital data to non-tertiary metropolitan and rural patients. [ABSTRACT FROM AUTHOR]

Objective. To determine the workplace needs of Western Australian midwives working in public metropolitan secondary hospitals. Method. Using a three-round Delphi approach, Round 1 incorporated focus groups and a questionnaire. Fifteen focus groups were conducted with midwives also having the option of contributing through an open-ended questionnaire. During Round 2, 38 items reflecting seven themes were prioritised with a final ranking performed in Round 3. In total, 114 midwives participated in Round 1, 72 in Round 2 and 89 in Round 3. Results. During Round 1, workplace needs identified as being met included: working across all areas of midwifery; ability to work in areas of interest; opportunity to work with low to moderate risk women; supportive colleagues; accessible parking; hospital close to home and friendly work atmosphere. Round 2 items revealed the five top unmet needs as: adequate midwifery staff coverage; access to maintained equipment; competitive pay scales; patient safety issues and opportunities to implement midwifery models. The top ranked needs from Round 3 included: recognising the unpredictable nature of midwifery services; provision of competent medical coverage, and adequate midwifery staff coverage. Conclusions. Demand for maternity services is unpredictable; however, in order to maintain a sustainable maternity workforce, WA midwives' prioritised needs would suggest health management focus upon expanding the availability of midwifery models of care, fostering flexible working conditions and ensuring collaboration between maternity health professionals occurs within clinically safe staffing levels. What is known about the topic? Dissatisfaction with working conditions, staff shortages, and feeling undervalued or unsupported contribute to healthcare workforce attrition. However, positive practice environments and health service management and leadership can influence employee satisfaction and retention. What does this paper add? These insights into Western Australian midwives' met and unmet needs within the context of public metropolitan secondary units provide a more practical basis for the revision of work conditions than has been reported previously. What are the implications for practitioners? Our findings reinforce the urgent need to address the midwifery workforce priorities highlighted in the Australian National Maternity Services Plan. Specifically, this study strongly underscores the requirement to expand the availability of midwifery models of care, foster flexible working conditions and ensure collaboration between maternity health professionals occurs within clinically safe staffing levels. [ABSTRACT FROM AUTHOR]