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Objectives Heatwaves can have significant health consequences resulting in increased mortality and morbidity. However, their impact on people living in tropical/subtropical regions remains largely unknown. This study assessed the impact of heatwaves on mortality and emergency hospital admissions (EHAs) from non-external causes (NEC) in Brisbane, a subtropical city in Australia. Methods We acquired daily data on weather, air pollution and EHAs for patients aged 15 years and over in Brisbane between January 1996 and December 2005, and on mortality between January 1996 and November 2004. A locally derived definition of heatwave (daily maximum >=37°C for 2 or more consecutive days) was adopted. Case-crossover analyses were used to assess the impact of heatwaves on cause-specific mortality and EHAs. Results During heatwaves, there was a statistically significant increase in NEC mortality (OR 1.46; 95% CI 1.21 to 1.77), cardiovascular mortality (OR 1.89; 95% CI 1.44 to 2.48), diabetes mortality in those aged 75+ (OR 9.96; 95% CI 1.02 to 96.85), NEC EHAs (OR 1.15; 95% CI 1.07 to 1.23) and EHAs from renal diseases (OR 1.41; 95% CI 1.09 to 1.83). The elderly were found to be particularly vulnerable to heatwaves (eg, for NEC EHAs, OR 1.24 for 65-74-year-olds and 1.39 for those aged 75+). Conclusions Significant increases in NEC mortality and EHAs were observed during heatwaves in Brisbane where people are well accustomed to hot summer weather. The most vulnerable were the elderly and people with cardiovascular, renal or diabetic disease. [ABSTRACT FROM AUTHOR]

Background Ambulance ramping within the Emergency Department (ED) is a common problem both internationally and in Australia. Previous research has focused on various issues associated with ambulance ramping such as access block, ED overcrowding and ambulance bypass. However, limited research has been conducted on ambulance ramping and its effects on patient outcomes. Methods A case-control design was used to describe, compare and predict patient outcomes of 619 ramped (cases) vs. 1238 non-ramped (control) patients arriving to one ED via ambulance from 1 June 2007 to 31 August 2007. Cases and controls were matched (on a 1:2 basis) on age, gender and presenting problem. Outcome measures included ED length of stay and in-hospital mortality. Results The median ramp time for all 1857 patients was 11 (IQR 6-21)min. Compared to non-ramped patients, ramped patients had significantly longer wait time to be triaged (10min vs. 4min). Ramped patients also comprised significantly higher proportions of those access blocked (43% vs. 34%). No significant difference in the proportion of in-hospital deaths was identified (2% vs. 3%). Multivariate analysis revealed that the likelihood of having an ED length of stay greater than eight hours was 34% higher among patients who were ramped (OR 1.34, 95% CI 1.06-1.70, p=0.014). In relation to in-hospital mortality age was the only significant independent predictor of mortality (p<0.0001). Conclusion Ambulance ramping is one factor that contributes to prolonged ED length of stay and adds additional strain on ED service provision. The potential for adverse patient outcomes that may occur as a result of ramping warrants close attention by health care service providers. [ABSTRACT FROM AUTHOR]

Abstract: Professional advancement programs, also known as career or clinical ladders, have proliferated for advanced practice registered nurses (APRNs) and physician assistants (PAs) and recognize clinical and/or professional contributions within clinical agencies. Although the literature is rich in describing the benefits of these programs on job satisfaction and staff retention, there is a dearth of literature on the effect of these programs on clinical practice, institutions, and the respective professions. This article quantifies the impact on the institution and profession of APRNs and PAs who have been promoted through an institution's career ladder., Competing Interests: Competing interests: The authors reports no conflicts of interest, (Copyright © 2023 American Association of Nurse Practitioners.)

Background: Adverse outcomes arising from foot and ankle surgery, including lack of pain relief, increased disability and perioperative complications are infrequent but inevitable. This mixed-methods study aims to explore the impact of adverse outcomes on patients following nonemergent foot and ankle surgery., Methods: Patients who underwent foot and ankle surgery over a two-year period were invited to participate in this study if they reported an adverse outcome. Qualitative assessment consisted of individual semi-structured interviews, designed to explore the decision they made to have surgery and the impact of the outcome after surgery. Quantitative assessment was performed using questionnaires on demographics, current analgesia, foot pain, health-related quality of life, psychological health, and regret., Results: Twelve participants (eight women) consented for inclusion in this study. Current foot pain was high in 10 participants, five met the criteria for central sensitisation syndrome and two had clinically significant pain catastrophising. Most participants regretted their decision to have surgery. The three major themes identified were expectations, communication, and alternatives., Conclusions: Self-reported adverse outcomes following foot and ankle surgery were prevalent and participants in this study consistently complained of persistent pain. Regret was common and reasons cited for their adverse outcomes centred around the feelings of inadequate communication and failure to meet expectations., (© 2022. The Author(s).)

Background: Exacerbations of chronic obstructive pulmonary disease (COPD) are acute complications that often require emergency management by ambulance, emergency department (ED) and hospital services. Given the high mortality and morbidity of exacerbations, better understanding of the epidemiology of patients with COPD presenting to EDs is needed, as well as identification of predictive factors for adverse outcomes from exacerbations., Methods: This retrospective observational study involved patients who presented to an ED in the state of Queensland and received either an ED or hospital diagnosis of COPD in 2015 and 2016. Administrative data from ambulance, ED, hospital and death registry databases were linked to provide a comprehensive picture of the emergency healthcare pathway for these patients., Results: A total of 16,166 patients (49% female, 51% male) had 29,332 presentations to an ED in Queensland and received either an ED or hospital principal diagnosis of COPD during 2015 and 2016. These patients had a significant comorbidity burden with 54% having two or more comorbidities. Sixty-nine percent of ED presentations involved ambulance transport, and most of these (74%) involved administration of oxygen therapy and/or other medications by paramedics. Prehospital oxygen administration and ≥10 comorbidities were associated with >1 admission [odds ratio (OR) 1.3, 95% confidence interval (CI) 1.1-1.5; OR 4.3, 95% CI: 3.1-5.8, respectively], greater than average lengths of stay (OR 1.5, 95% CI: 1.3-1.6; OR 22.1, 95% CI: 18.1-27.2) and mortality (OR 1.6, 95% CI: 1.5-1.8; OR 5.3, 95% CI: 4.2-6.8). Of the ambulance presentations, 90% were admitted or received ongoing care., Conclusions: COPD places considerable burden on the emergency healthcare pathway including ambulances and EDs in Queensland. Patients with COPD most commonly present to the ED by ambulance and receive extensive pre-hospital management. These patients have significant comorbidity burden and experience high rates of admission and mortality. More research is required to investigate the emergency pathway to further identify reversible factors and enhance healthcare practice and policy for COPD management., Competing Interests: Conflicts of Interest: All authors have completed the ICMJE uniform disclosure form (available at https://jtd.amegroups.com/article/view/10.21037/jtd-22-328/coif). IAY serves as an unpaid editorial board member of Journal of Thoracic Disease. KMF serves as an unpaid Associate Editor-in-Chief of Journal of Thoracic Disease from February 2021 to January 2023. The other authors have no conflicts of interest to declare., (2022 Journal of Thoracic Disease. All rights reserved.)

Introduction: Advanced practice providers (APPs) are integral members of the healthcare delivery team. However, there has been a lack of standardization and uniformity in how they are utilized across inpatient, ambulatory, and procedural settings., Methods: A multidisciplinary workforce planning committee was formed in March 2021 to evaluate all new and replacement full-time equivalent APP positions at Stanford Health Care (SHC), an academic medical center of more than 600 APPs, to optimize and standardize the role of APPs as per national benchmarks., Results: Six months since the launch of the committee, there has been a 10% increase in the number of visits and procedures performed by APPs providing better access for patients. In addition, there has been a 38.7% improvement in ambulatory APPs meeting their productivity target, 19.4% improvement in ambulatory APPs meeting utilization targets, and 36.8% improvement in ambulatory APPs meeting the 50th percentile and above as per the relative value unit benchmark published by the Medical Group Management Association for Academic Medical Centers. For inpatient APPs, there has been a 38.8% improvement in APPs meeting the average daily census target., Discussion: APP utilization is an important topic that has not been consistently addressed in the literature. Inappropriate utilization and lack of top of licensure practice have been associated with increased turnover, decreased job satisfaction, and professional development. By developing a multidisciplinary workforce planning committee, full-time employee positions are evaluated with a goal of optimizing and standardizing the role of APPs at SHC., Competing Interests: The authors declare no conflicts of interest., (Copyright © 2022 Wolters Kluwer Health, Inc. All rights reserved.)

Introduction: Patients with chronic foot/ankle pain are often referred for orthopaedic assessment. Psychological vulnerabilities influence pain states (including foot and ankle), therefore this study aimed to establish the prevalence and relative importance of compromised psychological health to perceived foot/ankle pain severity in people referred to an orthopaedic foot and ankle clinic with non-urgent presentations., Methods: Patients with triaged non-urgent foot/ankle referrals to the Department of Orthopaedics at Gold Coast University Hospital were recruited over a 12-month period and completed the Manchester-Oxford Foot and Ankle Questionnaire which was the primary measure. Participants also completed questionnaires assessing their anthropometric, demographic and health characteristics (Self-Administered Comorbidity Questionnaire) as well as measures of health-related quality of life (EuroQol-5-Dimensions-5-Level Questionnaire and EQ Visual Analogue Scale) and psychological health (Center for Epidemiological Studies-Depression scale, Pain Catastrophizing Scale and Central Sensitization Inventory). Descriptive statistics were used to summarise participant characteristics and a hierarchical multiple linear regression was employed to establish the extent to which psychological variables explain additional variance in foot/ankle pain severity beyond the effects of participant characteristics (age, sex, body mass index (BMI))., Results: One hundred and seventy-two adults were recruited ((64.0% female), median (IQR) age 60.9 (17.7) years and BMI 27.6 (7.5) kg/m 2 ). Specific psychological comorbidities were prevalent including depressive symptoms (48%), central sensitisation (38%) and pain catastrophising (24%). Age, sex and BMI accounted for 11.7% of the variance in MOXFQ-index and psychological variables accounted for an additional 28.2%. Pain catastrophising was the most significant independent predictor of foot/ankle pain severity (accounting for 14.4% of variance), followed by BMI (10.7%) and depressive symptoms (2.3%)., Conclusions: This study demonstrated that specific psychological comorbidities and increased BMI are common in this cohort and that these factors are associated with the symptoms for which patients are seeking orthopaedic assessment. This knowledge should prompt clinicians to routinely consider the psychosocial components of patient presentations and develop non-operative and pre-operative treatment strategies which consider these factors with the goal of improving overall patient outcomes., (© 2022. The Author(s).)

Background: Critically ill patients are more likely to survive intensive care than ever before due to advances in treatment. However, a proportion subsequently experiences post-intensive care syndrome (PICS) incurring substantial personal, social, and economic costs. PICS is a debilitating set of physical, psychological, and cognitive sequelae but the size and characteristics of the affected population have been difficult to describe, impeding progress in intensive care rehabilitation., Aims and Objectives: The aim of this protocol is to describe recovery after admission to intensive care unit (ICU) and the predictors, correlates, and patient-reported outcomes for those experiencing PICS. The study will support the development of screening, diagnostic, and outcome measures to improve post-ICU recovery., Design: A prospective, multi-site observational study in three ICUs in Brisbane, Australia. Following consent, data will be collected from clinical records and using validated self-report instruments from 300 patients, followed up at 6 weeks and 6 months post ICU discharge., Methods: TOPIC is a prospective, multi-site observational study using self-report and clinical data on risk factors, including comorbidities, and outcomes. Data will be collected with consent from hospital records and participants 6 weeks and 6months post ICU discharge., Results: The main outcome measures will be self-reported physical, cognitive, and psychological function 6 weeks and 6 months post-ICU discharge., Relevance to Clinical Practice: This protocol provides a methodological framework to measure recovery and understand PICS. Data analysis will describe characteristics associated with recovery and PICS. The subsequent prediction and screening tools developed then aim to improve the effectiveness of post-ICU prevention and rehabilitation through more targeted screening and prediction and found a program of research developing a more tailored approach to PICS., (© 2021 British Association of Critical Care Nurses.)

Occupational violence is a significant issue within the context of prehospital healthcare with the majority of paramedics reporting some form of abuse, intimidation, physical or sexual assault during their career. Though the paramedic literature acknowledges the severity of this issue, there is limited literature examining occupational violence mitigation strategies. Despite this, the operational and environmental similarities that exist between paramedics and other emergency service workers such as the police and firefighters, provide an opportunity to review relatable occupational violence mitigation strategies and experiences.This review used Joanna Briggs Institute guidance for systematic reviews of both qualitative evidence and effectiveness. Studies included in this review incorporated those published in English from 1990 to January 2020.Two qualitative studies met the criteria for review. From these, a total of 22 findings were extracted and combined to form four categories from which two syntheses were developed. Twenty-four quantitative studies, encompassing six unique fields, met the criteria for review.Mitigation strategies for emergency service worker occupational violence are not easily defined. They are dynamic, multilayered and encompass a variety of complex social, medical and psychological influences. In spite of this, there are clear benefits to their application in regard to the approaches and training of violence mitigation. The paramedic environment would benefit from strategies that are flexible to the ongoing needs of the workers and the specific cultural, environmental and social factors that encompass the paramedic organisation., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2021. No commercial re-use. See rights and permissions. Published by BMJ.)

Introduction: In a disaster aftermath, pharmacists have the potential to provide essential health services and contribute to the maintenance of the health and well-being of their community. Despite their importance in the health care system, little is known about the factors that affect pharmacists' disaster preparedness and associated behaviors., Study Objective: The goal of this study was to determine the factors that influence disaster preparedness behaviors and disaster preparedness of Australian pharmacists., Methods: A 70-question survey was developed from previous research findings. This survey was released online and registered Australian pharmacists were invited to participate. Multiple linear regression was used to determine the factors that influenced preparedness and preparedness behaviors among pharmacists., Results: The final model of disaster preparedness indicated that 86.0% of variation in preparedness was explained by disaster experience, perceived knowledge and skills, colleague preparedness, perceived self-efficacy, previous preparedness behaviors, perceived potential disaster severity, and trust of external information sources. The final model of preparedness behaviors indicated that 71.1% of variation in previous preparedness behaviors can be explained by disaster experience, perceived institution responsibility, colleague preparedness, perceived likelihood of disaster, perceived professional responsibility, and years of practice as a pharmacist., Conclusion: This research is the first to explore the significant factors affecting preparedness behaviors and preparedness of Australian pharmacists for disasters. It begins to provide insight into potential critical gaps in current disaster preparedness behaviors and preparedness among pharmacists.

Objectives: In the aftermath of a disaster, the services provided by pharmacists are essential to ensure the continued health and well-being of the local population. To continue pharmacy services, it is critical that pharmacists are prepared for disasters. A systematic literature review was conducted to explore pharmacists' and pharmacy students' preparedness for disasters and the factors that affect preparedness., Methods: This review was conducted in April 2020 through electronic databases CINAHL, MEDLINE, Embase, PubMed, Scopus and PsycINFO, and two disaster journals. Search terms such as 'pharmacist*', 'disaster*' and 'prepared*' were used. The search yielded an initial 1781 titles. Articles were included if they measured pharmacists or pharmacy students' disaster preparedness. After screening and quality appraisal by two researchers, four articles were included in final analysis and review. Data were extracted using a data collection tool formulated by the researchers. Meta-analysis was not possible; instead, results were compared across key areas including preparedness ratings and factors that influenced preparedness., Key Findings: Three articles focused on pharmacy students' preparedness for disasters, and one on registered pharmacists' preparedness. Preparedness across both groups was poor to moderate with <18% of registered pharmacists found to be prepared to respond to a disaster. Factors that potentially influenced preparedness included disaster competency, disaster interventions and demographic factors., Conclusion: For pharmacists, the lack of research around their preparedness speaks volumes about their current involvement and expectations within disaster management. Without a prepared pharmacy workforce and pharmacy involvement in disaster management, critical skill and service gaps in disasters may negatively impact patients., (© 2020 Royal Pharmaceutical Society.)

Objective The aim of this study was to explore whether a relationship exists between the number of disasters a jurisdiction has experienced and the presence of disaster-specific pharmacy legislation. Methods Pharmacy legislation specific to disasters was reviewed for five countries: Australia, Canada, UK, US and New Zealand. A binary logistic regression test using a generalised estimating equation was used to examine the association between the number of disasters experienced by a state, province, territory or country and whether they had disaster-specific pharmacy legislation. Results Three of six models were statistically significant, suggesting that the odds of a jurisdiction having disaster-specific pharmacy legislation increased as the number of disasters increased for the period 2007-17 and 2013-17. There was an association between the everyday emergency supply legislation and the presence of the extended disaster-specific emergency supply legislation . Conclusions It is evident from this review that there are inconsistencies as to the level of assistance pharmacists can provide during times of crisis depending on their jurisdiction and location of practice. It is not a question of whether pharmacists have the skills and capabilities to assist, but rather what legislative barriers are preventing them from being able to contribute further to the disaster healthcare team. What is known about the topic? The contributing factors to disaster-specific pharmacy legislation has not previously been explored in Australia. It can be postulated that the number of disasters experienced by a jurisdiction increases the likelihood of governments introducing disaster-specific pharmacy legislation based on other countries. What does this paper add? This study compared five countries and their pharmacy legislation specific to disasters. It identified that as the number of disasters increases, the odds of a jurisdiction having disaster-specific emergency supply or disaster relocation or mobile pharmacy legislation increases. However, this is likely to be only one of many factors affecting the political decisions of when and what legislation is passed in relation to pharmacists' roles in disasters. What are the implications for practitioners? Pharmacists are well situated in the community to be of assistance during disasters. However, their ability to help patients with chronic disease management or providing necessary vaccinations in disasters is limited by the legislation in their jurisdiction. Releasing pharmacists' full potential in disasters could alleviate the burden of low-acuity patients on other healthcare services. This could subsequently free up other healthcare professionals to treat high-acuity patients and emergencies.

Background: Much of the reluctance about using cytology specimens rather than histology specimens to assess programmed death ligand 1 (PD-L1) expression for guiding the use of immune modulating drugs in the management of non-small cell lung cancer (NSCLC) is based on the belief that the alcohol-based fixatives favored by cytopathologists might reduce the antigenicity of PD-L1 and lead to artifactually low expression levels and false-negative reporting. Therefore, this study was performed to determine whether there is any difference in PD-L1 expression between endobronchial ultrasound (EBUS)-guided aspirates of NSCLC fixed in alcohol-based fixatives and those fixed in neutral buffered formalin (NBF), the standard laboratory fixative for histology specimens., Methods: The expression of PD-L1 was compared in 50 paired EBUS aspirates of NSCLC taken from the same lymph node during the same procedure. One aspirate of each pair was fixed in an alcohol-based fixative, and the other was fixed in NBF., Results: In none of the 50 pairs was there any significant difference, qualitative or quantitative, in the strength, pattern, or extent of PD-L1 expression. In the great majority, the expression was identical, regardless of fixation., Conclusions: There is no evidence from this study showing that the use of alcohol-based fixatives has any effect on the expression of PD-L1 or its interpretation. Notwithstanding the general challenges in accurately assessing such expression in cytology specimens, pathologists should feel able to interpret them with confidence, and clinicians should feel able to rely on the results., (© 2019 American Cancer Society.)

Introduction: Pharmacists are uniquely placed in the community to be of assistance to disaster-affected patients. However, the roles undertaken by pharmacists in disasters are identified based on their own experiences and networks. There is currently no definition or acknowledgment of pharmacists' roles in disasters., Objective: To acquire consensus from an expert panel of key opinion leaders within the field of disaster health on pharmacists' roles in disasters throughout the four disaster phases-prevention, preparedness, response, and recovery., Methods: A Delphi study consisting of three rounds of online surveys was utilised. Twenty-four key opinion leaders were contacted, with 15 completing all three rounds. The 15 expert panellists were presented with 46 roles identified in the literature and asked to rank their opinions on a 5-point Likert scale. This study used an international, all-hazard, and multijurisdictional approach. Consensus was benchmarked at 80% and any role which did not reach consensus was re-queried in the subsequent round. The third round provided the results of the Delphi study and sought commentary on the acceptance or rejection of the roles., Results: Of the 46 roles provided to the expert panel, 43 roles were accepted as roles pharmacists are capable of undertaking in a disaster. There were five roles for the prevention phase, nine for the preparedness phase, 21 for the response phase, and eight for the recovery phase. The experts were asked to prioritise the top five roles for each of the disaster phases. The three roles which did not make consensus were deemed to be specialised roles for disaster pharmacists and not generalisable to the broader pharmacy profession., Conclusion: This study identifies pharmacists' roles in disasters which have been accepted by the international disaster health community. The international key opinion leaders recommended that pharmacists could be undertaking 43 roles in a disaster, however, this is dependent on individual jurisdiction considerations. Pharmacy professional associations need to advocate to policymakers for legislative support and to ensure pharmacists are equipped with the training and education required to undertake these roles within specific jurisdictions., Competing Interests: The authors have declared that no competing interests exist.

Exacerbations are serious complications of chronic obstructive pulmonary disease (COPD) that often require acute care from pre-hospital and emergency department (ED) services. Despite being a frequent cause of emergency presentations, gaps remain in both literature and practice for emergency care pathways of COPD exacerbations. This review seeks to address these gaps and focuses on the literature of pre-hospital and ED systems of care and how these intersect with patients experiencing an exacerbation of COPD. The literature in this area is expanding rapidly; however, more research is required to further understand exacerbations and how they are addressed by emergency medical services worldwide. For the purpose of this review, the pre-hospital domain includes ambulance and other emergency transport services, and encompasses medical interventions delivered prior to arrival at an ED or hospital. The ED domain is defined as the area of a hospital or free-standing centre where patients arrive to receive emergent medical care prior to admission. In many studies there is a significant overlap between these two domains and frequent intersection and collaboration between services. In both of these domains, for the management of COPD exacerbations, several overarching themes have been identified in the literature. These include: the appropriate delivery of oxygen in the emergency setting; strategies to improve the provision of care in accordance with diagnostic and treatment guidelines; strategies to reduce the requirement for emergency presentations; and, technological advances including machine learning which are helping to improve emergency healthcare systems., Competing Interests: Conflicts of Interest: The authors have no conflicts of interest to declare., (2019 Journal of Thoracic Disease. All rights reserved.)

Introduction: Paramedics are tasked with providing 24/7 prehospital emergency care to the community. As part of this role, they are also responsible for providing emergency care in the event of a major incident or disaster. They play a major role in the response stage of such events, both domestic and international. Despite this, specific standardized training in disaster management appears to be variable and inconsistent throughout the profession. A suggested method of building disaster response capacities is through competency-based education (CBE). Core competencies can provide the fundamental basis of collective learning and help ensure consistent application and translation of knowledge into practice. These competencies are often organized into domains, or categories of learning outcomes, as defined by Blooms taxonomy of learning domains. It is these domains of competency, as they relate to paramedic disaster response, that are the subject of this review., Methods: The methodology for this paper to identify existing paramedic disaster response competency domains was adapted from the guidance for the development of systematic scoping reviews, using a methodology developed by members of the Joanna Briggs Institute (JBI; Adelaide, South Australia) and members of five Joanna Briggs Collaborating Centres., Results: The literature search identified six articles for review that reported on paramedic disaster response competency domains. The results were divided into two groups: (1) General Core Competency Domains, which are suitable for all paramedics (both Advanced Life Support [ALS] and Basic Life Support [BLS]) who respond to any disaster or major incident; and (2) Specialist Core Competencies, which are deemed necessary competencies to enable a response to certain types of disaster. Further review then showed that three separate and discrete types of competency domains exits in the literature: (1) Core Competencies, (2) Technical/Clinical Competencies, and (3) Specialist Technical/Clinical Competencies., Conclusions: The most common domains of core competencies for paramedic first responders to manage major incidents and disasters described in the literature were identified. If it's accepted that training paramedics in disaster response is an essential part of preparedness within the disaster management cycle, then by including these competency domains into the curriculum development of localized disaster training programs, it will better prepare the paramedic workforce's competence and ability to effectively respond to disasters and major incidents.

Background: In addition to the traditional logistics role, pharmacists are undertaking important new roles in disasters. Despite this, little is known about the level of acceptance of these activities by other providers., Problem: The aim of this study was to determine the international opinion of disaster and health professionals regarding the emerging roles of pharmacists in disasters., Methods: Delegates at the World Association for Disaster and Emergency Medicine's (WADEM; Madison, Wisconsin USA) 20th Congress in Toronto, Canada (April 2017) were invited to complete an anonymous survey posing eight questions regarding attitudes towards pharmacists' roles in disasters. Quantitative data were analyzed using IBM (IBM Corp.; Armonk, New York USA) SPSS statistical software version 23, and qualitative data were manually coded., Results: Of the 222 surveys handed out, 126 surveys were completed yielding a 56.8% response rate. Of the respondents, 96.8% (122/126) believed pharmacists had a role in disasters additional to logistics. Out of 11 potential roles pharmacists could perform in a disaster, provided on a 5-point Likert scale, eight roles were given a rating of "Agree" or "Strongly Agree" by 72.4% or more of the participants. Lack of understanding of a pharmacist's roles and capabilities was the highest described barrier to pharmacists' roles in disaster management., Conclusions: This multi-disciplinary disaster health "community" agreed pharmacists have roles in disasters in addition to the established role in supply chain logistics. Participants accepted that pharmacists could possibly undertake numerous clinical roles in a disaster. Several barriers were identified that may be preventing pharmacists from being further included in disaster health management planning and response.WatsonKE, TippettV, SingletonJA, NissenLM. Disaster health management: do pharmacists fit in the team?Prehosp Disaster Med. 2019;34(1):30-37.

Review Question/objective: The objective of this review is to develop an aggregated synthesis of qualitative and quantitative data on occupational violence (OV) mitigation interventions for Emergency Service Workers (ESW), to cultivate useful conclusions and recommendations for paramedic occupational safety and policy development. Emergency Service Worker is a broad term encompassing all elements of community-based emergency support and includes paramedics, firefighters, and police.The objective of the quantitative component of this review is to quantify the effectiveness of OV mitigation interventions for ESW.The objective of the qualitative component of this review is to explore the perceptions and experiences of ESW on the effectiveness of OV mitigation interventions.This review seeks to address the following questions.

The QUT School of Nursing is currently trialling peer review of teaching (PRoT) as one strategy to support clinical facilitators working with undergraduate students. Work integrated learning (WIL) relies on collaborative partnerships and clinical facilitators need specific skills and knowledge.

Background: As heatwaves are expected to be more frequent, longer, and more intense in the future, it is imperative to understand how heatwaves affect health. However, it is intensely debated about how a heatwave should be defined., Objectives: This study explored the possibility of developing a health risk-based definition for heatwave, and assessed the heat-related mortality in the three largest Australian cities., Methods: Daily data on climatic variables and non-accidental deaths for Brisbane, Melbourne and Sydney during the period 1988-2009 were obtained from relevant government agencies. Several local heatwave definitions were tested by using percentiles (e.g., from the 75th to 99th centile) of mean temperature with duration ≥2 days across these cities. We examined the relative risks of mortality associated with heatwaves in each city using Poisson generalised additive model, after controlling for long-term trend, within-season variation, day of the week, and relative humidity. Then, Bayesian hierarchical model with segment-spline was used to examine the threshold for the heatwave-related impacts., Results: A consistent and significant increase in mortality during heatwaves was observed in all three cities. The pooled data show that the relative risk of mortality started to increase around the 95th centile of temperature, increased sharply at the 97th centile and rose alarmingly at the 99th centile. Based on research findings, we proposed tiered health risk-based metrics to define a heatwave., Conclusions: Our findings provide supportive evidence for developing health risk-based metrics to assess the impacts of heatwave. These findings may have important implications for assessing and reducing the burden of heat-related mortality., (Crown Copyright © 2015. Published by Elsevier Inc. All rights reserved.)

Background: Different locations and study periods were used in the assessment of the relationships between heatwaves and mortality. However, little is known about the comparability and consistency of the previous effect estimates in the literature. This study assessed the heatwave-mortality relationship using different study periods in the three largest Australian cities (Brisbane, Melbourne and Sydney)., Methods: Daily data on climatic variables and mortality for the three cities were obtained from relevant government agencies between 1988 and 2011. A consistent definition of heatwaves was used for these cities. Poisson generalised additive model was fitted to assess the impact of heatwaves on mortality., Results: Non-accidental and circulatory mortality significantly increased during heatwaves across the three cities even with different heatwave definitions and study periods. Using the summer data resulted in the largest increase in effect estimates compared to those using the warm season or the whole year data., Conclusion: The findings may have implications for developing standard approaches to evaluating the heatwave-mortality relationship and advancing heat health warning systems. It also provides an impetus to methodological advance for assessing climate change-related health consequences.

Objective: To describe and compare characteristics and outcomes of patients who arrive by ambulance to the ED. We aimed to (i) compare patients with a delayed ambulance offload time (AOT) >30 min with those who were not delayed; and (ii) identify predictors of an ED length of stay (LOS) of >4 h for ambulance-arriving patients., Methods: A retrospective, multi-site cohort study was undertaken in Australia using 12 months of linked health data (September 2007-2008). Outcomes of AOT delayed and non-delayed presentations were compared. Logistic regression analysis was undertaken to identify predictors of an ED LOS of >4 h., Results: Of the 40 783 linked, analysable ambulance presentations, AOT delay of >30 min was experienced by 15%, and 63% had an ED LOS of >4 h. Patients with an AOT <30 min had better outcomes for: time to triage; ambulance time at hospital; time to see healthcare professional; proportion seen within recommended triage time frame; and ED LOS for both admitted and non-admitted patients. In-hospital mortality did not differ. Strong predictors of an ED LOS >4 h included: hospital admission, older age, triage category, and offload delay >30 min., Conclusion: Patients arriving to the ED via ambulance and offloaded within 30 min experience better outcomes than those delayed. Given that offload delay is a modifiable predictor of an ED LOS of >4 h, targeted improvements in the ED arrival process for ambulance patients might be useful., (© 2015 The Authors. Emergency Medicine Australasia published by Wiley Publishing Asia Pty Ltd on behalf of Australasian College for Emergency Medicine and Australasian Society for Emergency Medicine.)

Background: Paramedic education has evolved in recent times from vocational post-employment to tertiary pre-employment supplemented by clinical placement. Simulation is advocated as a means of transferring learned skills to clinical practice. Sole reliance of simulation learning using mannequin-based models may not be sufficient to prepare students for variance in human anatomy. In 2012, we trialled the use of fresh frozen human cadavers to supplement undergraduate paramedic procedural skill training. The purpose of this study is to evaluate whether cadaveric training is an effective adjunct to mannequin simulation and clinical placement., Methods: A multi-method approach was adopted. The first step involved a Delphi methodology to formulate and validate the evaluation instrument. The instrument comprised of knowledge-based MCQs, Likert for self-evaluation of procedural skills and behaviours, and open answer. The second step involved a pre-post evaluation of the 2013 cadaveric training., Results: One hundred and fourteen students attended the workshop and 96 evaluations were included in the analysis, representing a return rate of 84%. There was statistically significant improved anatomical knowledge after the workshop. Students' self-rated confidence in performing procedural skills on real patients improved significantly after the workshop: inserting laryngeal mask (MD 0.667), oropharyngeal (MD 0.198) and nasopharyngeal (MD 0.600) airways, performing Bag-Valve-Mask (MD 0.379), double (MD 0.344) and triple (MD 0.326,) airway manoeuvre, doing 12-lead electrocardiography (MD 0.729), using laryngoscope (MD 0.726), using Magill® forceps to remove foreign body (MD 0.632), attempting thoracocentesis (MD 1.240), and putting on a traction splint (MD 0.865). The students commented that the workshop provided context to their theoretical knowledge and that they gained an appreciation of the differences in normal tissue variation. Following engagement in/ completion of the workshop, students were more aware of their own clinical and non-clinical competencies., Conclusions: The paramedic profession has evolved beyond patient transport with minimal intervention to providing comprehensive both emergency and non-emergency medical care. With limited availability of clinical placements for undergraduate paramedic training, there is an increasing demand on universities to provide suitable alternatives. Our findings suggested that cadaveric training using fresh frozen cadavers provides an effective adjunct to simulated learning and clinical placements.

Background: This study attempted to develop health risk-based metrics for defining a heatwave in Brisbane, Australia., Methods: Poisson generalised additive model was performed to assess the impact of heatwaves on mortality and emergency hospital admissions (EHAs) in Brisbane., Results: In general, the higher the intensity and the longer the duration of a heatwave, the greater the health impacts. There was no apparent difference in EHAs risk during different periods of a warm season. However, there was a greater risk for mortality in the 2nd half of a warm season than that in the 1st half. While elderly (≥75 years) were particularly vulnerable to both the EHA and mortality effects of a heatwave, the risk for EHAs also significantly increased for two other age groups (0-64 years and 65-74 years) during severe heatwaves. Different patterns between cardiorespiratory mortality and EHAs were observed. Based on these findings, we propose the use of a tiered heat warning system based on the health risk of heatwave., Conclusions: Health risk-based metrics are a useful tool for the development of local heatwave definitions. This tool may have significant implications for the assessment of heatwave-related health consequences and development of heatwave response plans and implementation strategies.

Background and Aim: Falls are the leading cause of injury in older adults. Identifying people at risk before they experience a serious fall requiring hospitalisation allows an opportunity to intervene earlier and potentially reduce further falls and subsequent healthcare costs. The purpose of this project was to develop a referral pathway to a community falls-prevention team for older people who had experienced a fall attended by a paramedic service and who were not transported to hospital. It was also hypothesised that providing intervention to this group of clients would reduce future falls-related ambulance call-outs, emergency department presentations and hospital admissions., Methods: An education package, referral pathway and follow-up procedures were developed. Both services had regular meetings, and work shadowing with the paramedics was also trialled to encourage more referrals. A range of demographic and other outcome measures were collected to compare people referred through the paramedic pathway and through traditional pathways., Results: Internal data from the Queensland Ambulance Service indicated that there were approximately six falls per week by community-dwelling older persons in the eligible service catchment area (south west Brisbane metropolitan area) who were attended to by Queensland Ambulance Service paramedics, but not transported to hospital during the 2-year study period (2008-2009). Of the potential 638 eligible patients, only 17 (2.6%) were referred for a falls assessment., Conclusion: Although this pilot programme had support from all levels of management as well as from the service providers, it did not translate into actual referrals. Several explanations are provided for these preliminary findings.

Objective: Hospital EDs are a significant and high-profile component of Australia's health-care system, which in recent years have experienced considerable crowding. This crowding is caused by the combination of increasing demand, throughput and output factors. The aim of the present article is to clarify trends in the use of public ED services across Australia with a view to providing an evidence basis for future policy analysis and discussion., Methods: The data for the present article have been extracted, compiled and analysed from publicly available sources for a 10 year period between 2000-2001 and 2009-2010., Results: Demand for public ED care increased by 37% over the decade, an average annual increase of 1.8% in the utilization rate per 1000 persons. There were significant differences in utilization rates and in trends in growth among states and territories that do not easily relate to general population trends alone., Conclusions: This growth in demand exceeds general population growth, and the variability between states both in utilization rates and overall trends defies immediate explanation. The growth in demand for ED services is a partial contributor to the crowding being experienced in EDs across Australia. There is a need for more detailed study, including qualitative analysis of patient motivations in order to identify the factors driving this growth in demand., (© 2011 The Authors. EMA © 2011 Australasian College for Emergency Medicine and Australasian Society for Emergency Medicine.)

Background: This economic evaluation reports the results of a detailed study of the cost of major trauma treated at Princess Alexandra Hospital (PAH), Australia., Methods: A bottom-up approach was used to collect and aggregate the direct and indirect costs generated by a sample of 30 inpatients treated for major trauma at PAH in 2004. Major trauma was defined as an admission for Multiple Significant Trauma with an Injury Severity Score>15. Direct and indirect costs were amalgamated from three sources, (1) PAH inpatient costs, (2) Medicare Australia, and (3) a survey instrument. Inpatient costs included the initial episode of inpatient care including clinical and outpatient services and any subsequent representations for ongoing-related medical treatment. Medicare Australia provided an itemized list of pharmaceutical and ambulatory goods and services. The survey instrument collected out-of-pocket expenses and opportunity cost of employment forgone. Inpatient data obtained from a publically funded trauma registry were used to control for any potential bias in our sample. Costs are reported in Australian dollars for 2004 and 2008., Results: The average direct and indirect costs of major trauma incurred up to 1-year postdischarge were estimated to be A$78,577 and A$24,273, respectively. The aggregate costs, for the State of Queensland, were estimated to range from A$86.1 million to $106.4 million in 2004 and from A$135 million to A$166.4 million in 2008., Conclusions: These results demonstrate that (1) the costs of major trauma are significantly higher than previously reported estimates and (2) the cost of readmissions increased inpatient costs by 38.1%.

A 66-year-old woman presented with dry cough and subsequent intermittent breathlessness and wheeze. During this time she was treated by her general practitioner for chronic obstructive pulmonary disease. When her symptoms worsened and her lung function had deteriorated, a high resolution CT scan was undertaken. This showed bilateral fine nodules. Investigations did not support a diagnosis of vasculitis and sarcoidosis was suspected. A lung biopsy was performed that showed diffuse idiopathic neuroendocrine cell hyperplasia. At follow-up, to date, the patient remains symptomatic but has not progressed or developed a carcinoid tumour.