Aeromedical retrievals as a measure of potentially preventable hospitalisations and cost comparison with provision of GP-led primary health care in a remote community

Introduction: Kowanyama is a very remote Aboriginal community. It is ranked amongst the top five most disadvantaged communities in Australia and has a very high burden of disease. Currently, the community has access to GP-led Primary Health Care (PHC) 2.5 days a week for a population of 1200 people. This audit aims to assess whether GP access correlates with retrievals and/or hospital admissions for potentially preventable conditions and whether it is cost effective and improves outcomes to provide the benchmarked staffing of GPs. Methods: A clinical audit was undertaken of aeromedical retrievals for the year 2019 to assess whether access to a rural GP would have prevented the need for retrieval and whether the condition for retrieval was 'preventable’ or 'not preventable'. A cost-analysis was undertaken to compare the cost of providing accepted benchmark levels of GPs in community with the cost of potentially preventable retrievals. Results: There were 89 retrievals of 73 patients in 2019. 61% of all retrievals were potentially preventable. Most (67%) of the preventable retrievals occurred with no doctor on site. For preventable condition retrievals, the mean number of visits to the clinic compared with non-preventable condition retrievals was higher for registered nurse or health worker visits (1.24 vs 0.93) and lower for GP visits (0.22 vs 0.37). The conservatively calculated costs of retrievals for 2019 matched the maximum cost of providing benchmark numbers (2.6 FTE) of rural generalist (RG) GPs in a rotating model for the audited community. Conclusion: Greater access to GP-led PHC appears to lead to fewer retrievals and hospital admissions for potentially preventable conditions. It is likely that some preventable condition retrievals would be avoided if a GP was always on site. Providing benchmarked numbers of RG GPs in a rotating model in remote communities is cost-effective and would improve patient outcomes

A meta aggregation of qualitative research on retention of general practitioners in remote Canada and Australia

OBJECTIVE: Our aim was to systematically review qualitative evidence regarding the experiences and perceptions of general practitioners and what factors influence their retention in remote areas of Canada and Australia. The objectives were to identify gaps and inform policy to improve retention of remote general practitioners, which should in turn improve the health of our marginalised remote communities. DESIGN: Meta-aggregation of qualitative studies. SETTING: Remote general practice in Canada and Australia. PARTICIPANTS: General practitioners and general practice registrars who had worked in a remote area for a minimum of one year and/or were intending to stay remote long term in their current placement. RESULTS: Twenty-four studies were included in the final analysis. A total of 811 participants made up the sample with a length of retention ranging from 2 to 40 years. Six synthesised findings were identified from a total of 401 findings; these were around peer and professional support, organisational support, uniqueness of remote lifestyle and work, burnout and time off, personal family issues and cultural and gender issues. CONCLUSIONS: Long term retention of doctors in remote areas of Australia and Canada is influenced by a range of negative and positive perceptions, and experiences with key factors being professional, organisational, or personal. All six factors span a spectrum of policy domains and service responsibilities and therefore a central coordinating body could be well placed to implement a multifactorial retention strategy

The best tool to assess frailty in general practice and rural communities

Relevance: People living in rural and regional areas are older, have poorer health status and access to health services compared to those living in metropolitan areas. The design of health services should be informed by accurate health data for the community served. The concept of frailty has been used to assess the risk of morbidity and mortality in older people and could be a useful tool in such data collection. Frailty is related to the ageing process as an accelerated decline in the ability of body systems to respond and recover to physical insult. The more frail the individual, the higher their risk of morbidity and mortality. Frailty assessment is used by General Practitioners internationally to identify older people at risk of poor health outcomes who may benefit from targeted health interventions. Data on frailty in a community could inform policy for rural health. The use of a frailty assessment tool would enable rural General Practitioners to identify frail clients in their practices. There is currently no consensus on the best tool with which to assess frailty. This presentation will report on a review of the literature to inform selection of a validated frailty assessment tool for use in frailty assessment in General Practice and rural and remote communities. Aim: To investigate available tools to assess frailty and to consider which would be most useful for rural and remote communities, and in General Practice. Method: Medline, OVID, CINAHL, and AUSTHealth were searched using the terms rural, health assessment, Family Physician, primary care, General Practitioner and Australia in conjunction with frailty. Researchers read the abstracts and selected relevant papers from this list and then read the full texts. This literature provided the background on frailty research and identified the assessment tools used to identify frailty. Results: There are over 20 tools to identify or detect frailty and no gold standard. Frailty screening tools have been used in a variety of settings including the community and rural areas. The Edmonton Frail Scale, which has frequently been used in primary care, is a multi-dimensional validated frailty assessment tool which does not require specialist equipment or training, and is easy to use. The researchers identified this tool to be the most appropriate validated tool to use in a rural General Practice. With this knowledge, the authors are piloting the introduction of a frailty assessment in a rural general practice

Family-centred care in cystic fibrosis: a pilot study in North Queensland, Australia

Aims: The aims were to: (i) examine perceptions of family-centred care of parents of children with cystic fibrosis and healthcare professionals who care for them; (ii) test design and tools in a regional population. Design: Quantitative pilot study of existing questionnaire. Methods: The methods involved were comparative, cross-sectional survey of parents of children with cystic fibrosis and health staff in North Queensland, using “Perceptions of Family Centered Care – Parent” and “Perceptions of Family Centered Care – Staff” questionnaires; and descriptive study of tools. Results: Eighteen staff, 14 parents (78%, 61%); using Mann–Whitney U, showed no significant differences in scores in categories: ‘support’ ‘respect’, ‘collaboration’. Comments about suitability of questionnaires varied, but were largely positive

Considering the role of cognitive control in expert performance

© 2014, Springer Science+Business Media Dordrecht. Dreyfus and Dreyfus’ (1986) influential phenomenological analysis of skill acquisition proposes that expert performance is guided by non-cognitive responses which are fast, effortless and apparently intuitive in nature. Although this model has been criticised (e.g., by Breivik Journal of Philosophy of Sport, 34, 116–134 2007, Journal of the Philosophy of Sport, 40, 85–106 2013; Eriksen 2010; Montero Inquiry:An interdisciplinary Journal of Philosophy, 53, 105–122 2010; Montero and Evans 2011) for over-emphasising the role that intuition plays in facilitating skilled performance, it does recognise that on occasions (e.g., when performance goes awry for some reason) a form of ‘detached deliberative rationality’ may be used by experts to improve their performance. However, Dreyfus and Dreyfus (1986) see no role for calculative problem solving or deliberation (i.e., drawing on rules or mental representations) when performance is going well. In the current paper, we draw on empirical evidence, insights from athletes, and phenomenological description to argue that ‘continuous improvement’ (i.e., the phenomenon whereby certain skilled performers appear to be capable of increasing their proficiency even though they are already experts; Toner and Moran 2014) among experts is mediated by cognitive (or executive) control in three distinct sporting situations (i.e., in training, during pre-performance routines, and while engaged in on-line skill execution). We conclude by arguing that Sutton et al. Journal of the British Society for Phenomenology, 42, 78–103 (2011) ‘applying intelligence to the reflexes’ (AIR) approach may help to elucidate the process by which expert performers achieve continuous improvement through analytical/mindful behaviour during training and competition

Evaluating the Number of Stages in Development of Squamous Cell and Adenocarcinomas across Cancer Sites Using Human Population-Based Cancer Modeling

BACKGROUND: Adenocarcinomas (ACs) and squamous cell carcinomas (SCCs) differ by clinical and molecular characteristics. We evaluated the characteristics of carcinogenesis by modeling the age patterns of incidence rates of ACs and SCCs of various organs to test whether these characteristics differed between cancer subtypes. METHODOLOGY/PRINCIPAL FINDINGS: Histotype-specific incidence rates of 14 ACs and 12 SCCs from the SEER Registry (1973-2003) were analyzed by fitting several biologically motivated models to observed age patterns. A frailty model with the Weibull baseline was applied to each age pattern to provide the best fit for the majority of cancers. For each cancer, model parameters describing the underlying mechanisms of carcinogenesis including the number of stages occurring during an individual's life and leading to cancer (m-stages) were estimated. For sensitivity analysis, the age-period-cohort model was incorporated into the carcinogenesis model to test the stability of the estimates. For the majority of studied cancers, the numbers of m-stages were similar within each group (i.e., AC and SCC). When cancers of the same organs were compared (i.e., lung, esophagus, and cervix uteri), the number of m-stages were more strongly associated with the AC/SCC subtype than with the organ: 9.79±0.09, 9.93±0.19 and 8.80±0.10 for lung, esophagus, and cervical ACs, compared to 11.41±0.10, 12.86±0.34 and 12.01±0.51 for SCCs of the respective organs (p<0.05 between subtypes). Most SCCs had more than ten m-stages while ACs had fewer than ten m-stages. The sensitivity analyses of the model parameters demonstrated the stability of the obtained estimates. CONCLUSIONS/SIGNIFICANCE: A model containing parameters capable of representing the number of stages of cancer development occurring during individual's life was applied to the large population data on incidence of ACs and SCCs. The model revealed that the number of m-stages differed by cancer subtype being more strongly associated with ACs/SCCs histotype than with organ/site

Convalescent plasma in patients admitted to hospital with COVID-19 (RECOVERY): a randomised controlled, open-label, platform trial

SummaryBackground Azithromycin has been proposed as a treatment for COVID-19 on the basis of its immunomodulatoryactions. We aimed to evaluate the safety and efficacy of azithromycin in patients admitted to hospital with COVID-19.Methods In this randomised, controlled, open-label, adaptive platform trial (Randomised Evaluation of COVID-19Therapy [RECOVERY]), several possible treatments were compared with usual care in patients admitted to hospitalwith COVID-19 in the UK. The trial is underway at 176 hospitals in the UK. Eligible and consenting patients wererandomly allocated to either usual standard of care alone or usual standard of care plus azithromycin 500 mg once perday by mouth or intravenously for 10 days or until discharge (or allocation to one of the other RECOVERY treatmentgroups). Patients were assigned via web-based simple (unstratified) randomisation with allocation concealment andwere twice as likely to be randomly assigned to usual care than to any of the active treatment groups. Participants andlocal study staff were not masked to the allocated treatment, but all others involved in the trial were masked to theoutcome data during the trial. The primary outcome was 28-day all-cause mortality, assessed in the intention-to-treatpopulation. The trial is registered with ISRCTN, 50189673, and ClinicalTrials.gov, NCT04381936.Findings Between April 7 and Nov 27, 2020, of 16 442 patients enrolled in the RECOVERY trial, 9433 (57%) wereeligible and 7763 were included in the assessment of azithromycin. The mean age of these study participants was65·3 years (SD 15·7) and approximately a third were women (2944 [38%] of 7763). 2582 patients were randomlyallocated to receive azithromycin and 5181 patients were randomly allocated to usual care alone. Overall,561 (22%) patients allocated to azithromycin and 1162 (22%) patients allocated to usual care died within 28 days(rate ratio 0·97, 95% CI 0·87–1·07; p=0·50). No significant difference was seen in duration of hospital stay (median10 days [IQR 5 to >28] vs 11 days [5 to >28]) or the proportion of patients discharged from hospital alive within 28 days(rate ratio 1·04, 95% CI 0·98–1·10; p=0·19). Among those not on invasive mechanical ventilation at baseline, nosignificant difference was seen in the proportion meeting the composite endpoint of invasive mechanical ventilationor death (risk ratio 0·95, 95% CI 0·87–1·03; p=0·24).Interpretation In patients admitted to hospital with COVID-19, azithromycin did not improve survival or otherprespecified clinical outcomes. Azithromycin use in patients admitted to hospital with COVID-19 should be restrictedto patients in whom there is a clear antimicrobial indication

Sustaining nursing and midwifery grand rounds in a regional Australian health service

This article reports the success, or otherwise, of strategies implemented to sustain nursing grand rounds in a large regional health service in North Queensland, Australia. Nursing grand rounds had been introduced in late 2010 to increase nurses' engagement with research and evidence-based practice. Although the format, topics, and purpose of grand rounds have changed, attendees continue to positively evaluate each presentation. However, after 5 years, the initiative has expanded and somewhat modified its focus. This article describes these changes and proposes options for the future progression of this professional development activity

The search for an evidence-based intervention to improve hand hygiene compliance in a residential aged care facility

Introduction: Healthcare-acquired infections are a major source of morbidity and mortality in people living in residential aged care facilities. Compliance with hand hygiene by healthcare workers can reduce the risk of infection to residents, yet compliance rates are generally low. Infection-control advocates within the aged care sector are looking to conduct programs to improve rates among their staff. This review was conducted to identify a reproducible intervention to improve staff hand hygiene compliance within an Australian residential aged care facility.\ud \ud Method: Medline, Embase, and CINAHL databases were searched for combinations of 'hand hygiene', 'hand washing', 'residential aged care facility', 'aged care', 'nursing home' and 'long-term care facility' from 2000 to current. Articles were excluded if the information was not clearly stated as pertaining to a residential aged care facility or if the data investigated staff knowledge or perceptions of hand hygiene.\ud \ud Results: Most of the five articles included in the review reported an improvement in compliance rates. Studies were multimodal, had an education or training component, and included the promotion of alcohol-based hand rubs. Several used aspects of the World Health Organization's hand hygiene initiatives. Compliance audit tools across the studies were not consistent; thus, results may not be comparable.\ud \ud Conclusion: There are few published studies which report interventions that improve hand hygiene compliance among healthcare workers within residential aged care facilities. Successful studies included the promotion of alcohol-based hand rubs. More research is needed to improve hand hygiene compliance in the aged care sector

Nursing grand rounds: the North Queensland, Australia, experience

There are multiple opportunities and options to improve nurses' engagement with research and evidence-based practice. Nursing grand rounds, in their various guises, are one such initiative. A large regional health service in North Queensland, Australia, introduced nursing grand rounds in late 2010 as a professional development activity. This article discusses the success of the initiative, as evaluated by the attendees and as assessed by members of the organizing group. One notable aspect of the initiative is that it allows both nurses working in small rural and remote facilities and nurses working in the regional city to participate in the presentations. Aspects of the initiative that require continued consideration to ensure the sustainability of nursing grand rounds are identified