ORCID Profile
0000-0002-8098-5377
Current Organisation
Gold Coast University Hosptial
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Publisher: BMJ
Date: 02-2020
DOI: 10.1136/BMJOQ-2019-000749
Abstract: Trauma care represents a complex patient journey, requiring multidisciplinary coordinated care. Team members are human, and as such, how they feel about their colleagues and their work affects performance. The challenge for health service leaders is enabling culture that supports high levels of collaboration, co-operation and coordination across erse groups. We aimed to define and improve relational aspects of trauma care at Gold Coast University Hospital. We conducted a mixed-methods collaborative ethnography using the relational coordination survey—an established tool to analyse the relational dimensions of multidisciplinary teamwork—participant observation, interviews and narrative surveys. Findings were presented to clinicians in working groups for further interpretation and to facilitate co-creation of targeted interventions designed to improve team relationships and performance. We engaged a complex multidisciplinary network of ~500 care providers dispersed across seven core interdependent clinical disciplines. Initial findings highlighted the importance of relationships in trauma care and opportunities to improve. Narrative survey and ethnographic findings further highlighted the centrality of a translational simulation programme in contributing positively to team culture and relational ties. A range of 16 interventions—focusing on structural, process and relational dimensions—were co-created with participants and are now being implemented and evaluated by various trauma care providers. Through engagement of clinicians spanning organisational boundaries, relational aspects of care can be measured and directly targeted in a collaborative quality improvement process. We encourage healthcare leaders to consider relationship-based quality improvement strategies, including translational simulation and relational coordination processes, in their efforts to improve care for patients with complex, interdependent journeys.
Publisher: Wiley
Date: 27-02-2019
DOI: 10.1002/AET2.10325
Publisher: Springer Science and Business Media LLC
Date: 09-2016
DOI: 10.1017/CEM.2016.374
Abstract: As part of the Canadian Journal of Emergency Medicine’s (CJEM) developing social media strategy, 1 we are collaborating with the Skeptics’ Guide to Emergency Medicine (SGEM) to summarize and critically appraise the current emergency medicine (EM) literature using evidence-based medicine principles. In the “Hot Off the Press” series, we select original research manuscripts published in CJEM to be featured on the SGEM website odcast and discussed by the study authors and the online EM community. A similar collaboration is under way between the SGEM and Academic Emergency Medicine. What follows is a summary of the selected article, the immediate post-publication synthesis from the SGEM podcast, commentary by the first author, and the subsequent discussion from the SGEM blog and other social media. Through this series, we hope to enhance the value, accessibility, and application of important, clinically relevant EM research. In this, the second SGEM HOP hosted collaboratively with CJEM, we discuss a systematic review evaluating the use of hypertonic saline in the treatment of severe traumatic brain injury. 2
Publisher: Don't forget the bubbles
Date: 30-08-2019
DOI: 10.31440/DFTB.20589
Publisher: Wiley
Date: 14-01-2028
Abstract: Team culture underpins team performance. Psychological safety – ‘a shared belief held by members of a team that the team is safe for interpersonal risk taking’ – is a critical component of team culture for high‐performing teams across contexts. However, psychological safety in ED teams has not been well explored. We aimed to explore this core teamwork concept in the ED. This was a sequential mixed‐methods study of nursing and medical staff at a large tertiary care ED in Australia from October 2020 to March 2021. First, participants completed the ‘Team Learning and Psychological Safety Survey’ and a narrative questionnaire. These findings informed semi‐structured interviews. We determined median psychological safety and compared results across role and length of time working in the department. Qualitative results were analysed using a deductive thematic analysis using a previously generated framework for enablers of psychological safety at the in idual, team and organisational levels. The survey was completed by 72/410 participants and 19 interviews were conducted. The median psychological safety score was 37/49 (IQR 13). Psychological safety was not experienced universally, with nurses and new staff experiencing lower levels. In idual, team and organisational factors impacted psychological safety. The primary force shaping psychological safety was familiarity with colleagues and leaders. Familiarity of team members and leaders was critical to the development of psychological safety within the ED. Fostering familiarity should be a focus for frontline leadership each shift and a priority in broader departmental decisions for those seeking to enhance the psychological safety of their teams.
Publisher: Springer Science and Business Media LLC
Date: 03-2015
DOI: 10.1017/CEM.2014.73
Abstract: Online educational resources (OERs) are increasingly available for emergency medicine (EM) education. This study describes and compares the use of free OERs by the Royal College of Physicians and Surgeons of Canada (RCPSC) EM residents and program directors (PDs) and investigates the relationship between the use of OERs and peer-reviewed literature. A bilingual, online survey was distributed to RCPSC-EM residents and PDs using a modified Dillman method. The chi-square test and Fisher’s exact test were used to compare the responses of residents and PDs. The survey was completed by 214/350 (61%) residents and 11/14 (79%) PDs. Free OERs were used by residents most frequently for general EM education (99.5%), procedural skills training (96%), and learning to interpret diagnostic tests (92%). OER modalities used most frequently included wikis (95%), file-sharing websites (95%), e-textbooks (94%), and podcasts (91%). Residents used wikis, podcasts, vodcasts, and file-sharing websites significantly more frequently than PDs. Relative to PDs, residents found entertainment value to be more important for choosing OERs ( p .01). Some residents (23%) did not feel that literature references were important, whereas all PDs did. Both groups reported that OERs increased the amount of peer-reviewed literature (75% and 60%, respectively) that they read. EM residents make extensive use of OERs and differ from their PDs in the importance that they place on their entertainment value and incorporation of peer-reviewed references. OERs may increase the use of peer-reviewed literature in both groups. Given the prevalence of OER use for core educational goals among RCPSC-EM trainees, future efforts to facilitate critical appraisal and appropriate resource selection are warranted.
Publisher: Wiley
Date: 22-03-2017
DOI: 10.1002/AET2.10013
Publisher: The Korean Society of Emergency Medicine
Date: 31-03-2020
DOI: 10.15441/CEEM.19.021
Publisher: Wiley
Date: 02-11-2018
DOI: 10.1002/AET2.10199
Publisher: Journal of Graduate Medical Education
Date: 04-2017
Publisher: CMA Joule Inc.
Date: 08-12-2014
DOI: 10.1503/CMAJ.141249
Publisher: BMJ
Date: 10-12-2013
Publisher: Springer Science and Business Media LLC
Date: 16-02-2014
DOI: 10.1007/S11060-014-1396-3
Abstract: The determination of optimal therapy for ependymoma (EP) in infants is ongoing. We describe the incidence, management and outcomes of Canadian infants with EP to discern potential future research questions. Of 579 cases registered in a national database of children <36 months of age diagnosed with a brain tumor from 1990 to 2005, inclusive, 75 (13 %) were EP. These cases were analyzed. A mean annual age-adjusted incidence rate of 4.6 per 100,000 children years was calculated. The male:female ratio was 1.77. Of the tumors, 80 % were infratentorial in location, 67 % were WHO grade II histology, and 29 % were metastatic at diagnosis. All patients underwent a surgical procedure. A complete resection of the tumor was achieved in 56 % of the cases 43 % of these patients survive while 36 % of the patients with tumors less than completely resected survive. Initial therapy consisted of surgery alone in 23 % of patients, or surgery plus chemotherapy (37 %), radiation therapy (RT 19 %), or both (21 %). Any use of RT increased with patient age. The 5-year EFS rates for patients in each of the four treatment groups was 22, 11.5, 46.2 and 64.8 %, respectively. For all patients the median survival was 63 ± 6 months and 5-year overall survival was 55 ± 6 %. Patients treated with surgery and chemotherapy alone were younger and had a lower rate of survival than older patients who were more often treated with radiation therapy containing regimens. Further study is needed to determine which patients are optimally served with these treatment modalities.
Publisher: BMJ
Date: 18-07-2019
Publisher: Wiley
Date: 21-09-2012
DOI: 10.1002/PBC.24307
Abstract: Cisplatin (CDDP) ototoxicity is a significant side effect of the current treatment of medulloblastoma (MB). Cumulative dose of CDDP and age are recognized risk factors for hearing loss, but inter-in idual susceptibility limits our ability to identify patients at risk for hearing loss. We describe the kinetics of early audiometric changes during therapy and identify profiles associated with a higher risk of needing hearing aids. Serial audiometric evaluations were performed during and after completion of therapy in children with average risk (AR) and high-risk (HR) MB. Each audiogram was scored according to five grading systems. Variations of pure tone thresholds were analyzed at each frequency for each consecutive audiogram. CDDP dose modifications and hearing outcome were recorded. A total of 258 audiograms from 35 patients (22 AR, 13 HR) were analyzed. Eighteen AR patients (81.3%) required dose reduction and the median cumulative dose of CDDP administered was 412.5 mg/m(2) (150-600), corresponding to 68% of the intended dose. Three HR patients (23.0%) required dose reduction. At a median follow-up of 67 months (11-117), nine patients (25.7%) required hearing support: After two cycles of CDDP (150 mg/m(2) ), the average hearing loss at 8,000 Hz was twice higher in the group that eventually required hearing support. Early alteration of high-frequency thresholds may help identify in iduals who will require hearing support. In the MB population, alternative strategies should be developed to limit the cumulative dose of CDDP to prevent significant ototoxicity.
Publisher: Informa UK Limited
Date: 25-05-2020
Publisher: Springer Science and Business Media LLC
Date: 09-2022
DOI: 10.1007/S43678-022-00383-0
Abstract: Professional culture is a powerful influence in emergency departments, but incompletely understood. Disasters magnify cultural realities, and as such the COVID-19 pandemic offered a unique opportunity to better understand emergency medicine (EM) values, practices, and beliefs. We conducted a collaborative ethnography at a tertiary care center during the acute phase of the response to the threat of COVID-19 (March–May 2020). Collaborative ethnography is a method that partners directly with communities during design, data gathering, and analysis to study culture. An ED-based research team gathered data including field notes from 300 h of participant observation and informal interviews, 42 semi-structured interviews, and 57 departmental documents. Data were deductively coded using a previously generated framework for understanding EM culture. Each of seven core values from the original framework were identified in the dataset and further contextualized understanding of EM culture. COVID-19 exacerbated pre-existing tensions and threats to the core values of EM. For ex le, the desire to provide patient-centered care was impeded by strict visitor restrictions the ability to treat life-threatening illness was impaired by new resuscitation room layouts and infection control procedures and subtle changes in protocols had downstream impact on flow and the ability to balance needs and resources at a system level. The cultural values related to teams were protective and strengthened during this time. The pandemic exposed problems with the status quo, underscored inherent tensions between ED values, and highlighted threats to self-identity. COVID-19 has highlighted and compounded existing tensions and threats to the core values of EM, underscoring a critical mismatch between values and practice. Realignment of the realities of ED work with staff values is urgently needed.
Publisher: Informa UK Limited
Date: 30-01-2018
DOI: 10.1080/10401334.2017.1414609
Abstract: Construct: We investigated the quality of emergency medicine (EM) blogs as educational resources. Online medical education resources such as blogs are increasingly used by EM trainees and clinicians. However, quality evaluations of these resources using gestalt are unreliable. We investigated the reliability of two previously derived quality evaluation instruments for blogs. Sixty English-language EM websites that published clinically oriented blog posts between January 1 and February 24, 2016, were identified. A random number generator selected 10 websites, and the 2 most recent clinically oriented blog posts from each site were evaluated using gestalt, the Academic Life in Emergency Medicine (ALiEM) Approved Instructional Resources (AIR) score, and the Medical Education Translational Resources: Impact and Quality (METRIQ-8) score, by a s le of medical students, EM residents, and EM attendings. Each rater evaluated all 20 blog posts with gestalt and 15 of the 20 blog posts with the ALiEM AIR and METRIQ-8 scores. Pearson's correlations were calculated between the average scores for each metric. Single-measure intraclass correlation coefficients (ICCs) evaluated the reliability of each instrument. Our study included 121 medical students, 88 EM residents, and 100 EM attendings who completed ratings. The average gestalt rating of each blog post correlated strongly with the average scores for ALiEM AIR (r = .94) and METRIQ-8 (r = .91). Single-measure ICCs were fair for gestalt (0.37, IQR 0.25-0.56), ALiEM AIR (0.41, IQR 0.29-0.60) and METRIQ-8 (0.40, IQR 0.28-0.59). The average scores of each blog post correlated strongly with gestalt ratings. However, neither ALiEM AIR nor METRIQ-8 showed higher reliability than gestalt. Improved reliability may be possible through rater training and instrument refinement.
Publisher: Springer Science and Business Media LLC
Date: 05-02-2022
DOI: 10.1186/S41077-022-00201-8
Abstract: Simulation facilitators strive to ensure the psychological safety of participants during simulation events however, we have limited understanding of how antecedent levels of psychological safety impact the simulation experience or how the simulation experience impacts real-world psychological safety. We explored the experience of participants in an embedded, interprofessional simulation program at a large tertiary emergency department (ED) in Australia. We engaged in theoretical thematic analysis of sequential narrative surveys and semi-structured interviews using a previously derived framework of enablers of psychological safety in healthcare. We sought to understand (1) how real-world psychological safety impacts the simulation experience and (2) how the simulation experience influences real-world psychological safety. We received 74 narrative responses and conducted 19 interviews. Simulation experience was both influenced by and impacted psychological safety experienced at the in idual, team, and organizational levels of ED practice. Most strikingly, simulation seemed to be an incubator of team familiarity with direct impact on real-world practice. We present a model of the bidirectional impact of psychological safety and simulation within healthcare environments. Our model represents both opportunity and risk for facilitators and organizations engaging in simulation. It should inform objectives, design, delivery, debriefing, and faculty development and firmly support the situation of simulation programs within the broader cultural ethos and goals of the departments and organizations.
Publisher: Springer Science and Business Media LLC
Date: 31-03-2023
DOI: 10.1186/S41077-023-00250-7
Abstract: There have been increasing calls for awareness and action related to equity, ersity, and inclusion (EDI) in simulation but a lack of practical guidance for how simulation delivery teams (SDTs) might move towards meaningful transformation. The gap between academic conversations about EDI and how to practically impact SDT attitudes, behaviors, and performance remains considerable. We designed a conversational tool, the SIM-EDI, to bridge the gap between theory and practice for SDTs by enhancing reflexivity and studied its impact locally. We engaged in a collaborative autoethnography to explore EDI within our emergency department SDT shortly after implementing the SIM-EDI. The 12-month ethnography is informed by our team’s collection and analysis of data about ourselves and our own experiences using the tool. Data included serial interviews, field notes from simulations and SDT meetings, SDT documents, and self-reflections. We found the SIM-EDI tool could be implemented with a team with a high level of readiness. Use of the tool had several meaningful impacts including enhanced team reflexivity, normalization of conversations related to EDI and increased confidence to engage in EDI conversations with participants. Key themes throughout the process included (1) in idual and team growth, (2) fear of “getting it wrong”, and (3) tension between bias towards action and need for slow reflection. The SIM-EDI tool can effectively promote reflexivity among faculty in an emergency department simulation program. The tool is easy to use and implement, impacts attitudes and behaviors, and facilitates in idual and team growth.
Publisher: Ovid Technologies (Wolters Kluwer Health)
Date: 02-2017
DOI: 10.1097/ACM.0000000000001224
Abstract: Publishing in academic journals is challenging for learners. Those who pass the initial stages of internal review by an editor often find the anonymous peer review process harsh. Academic blogs offer alternate avenues for publishing medical education material. Many blogs, however, lack a peer review process, which some consumers argue compromises the quality of materials published. CanadiEM (formerly BoringEM) is an academic educational emergency medicine blog dedicated to publishing high-quality materials produced by learners (i.e., residents and medical students). The editorial team has designed and implemented a collaborative “coached peer review” process that comprises an open exchange among the learner–author, editors, and reviewers. The goal of this process is to facilitate the publication of high-quality academic materials by learner–authors while providing focused feedback to help them develop academic writing skills. The authors of this Innovation Report surveyed (February–June 2015) their blog’s learner–authors and external expert “staff” reviewers who had participated in coached peer review for their reactions to the process. The survey results revealed that participants viewed the process positively compared with both traditional journal peer review and academic blog publication processes. Participants found the process friendly, easy, efficient, and transparent. Learner–authors also reported increased confidence in their published material. These outcomes met the goals of coached peer review. CanadiEM aims to inspire continued participation in, exposure to, and high-quality production of academic writing by promoting the adoption of coached peer review for online educational resources produced by learners.
No related grants have been discovered for Eve Purdy.