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Cardós-Alonso MC, Inzunza M, Gyllencreutz L, Espinosa S, Vázquez T, Fernandez MA, Blanco A, Cintora-Sanz AM. Use of Self-Efficacy Scale in Mass Casualty Incidents During Drill Exercises. BMC Health Serv Res 2024; 24:745. [PMID: 38890678 PMCID: PMC11184813 DOI: 10.1186/s12913-024-11175-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2024] [Accepted: 06/05/2024] [Indexed: 06/20/2024] Open
Abstract
INTRODUCTION Medical First Responders (MFRs) in the emergency department SUMMA 112 are tasked with handling the initial management of Mass Casualty Incidents (MCI) and building response capabilities. Training plays a crucial role in preparing these responders for effective disaster management. Yet, evaluating the impact of such training poses challenges since true competency can only be proven amid a major event. As a substitute gauge for training effectiveness, self-efficacy has been suggested. OBJECTIVE The purpose of this study is to employ a pre- and post-test assessment of changes in perceived self-efficacy among MFRs following an intervention focused on the initial management of MCI. It also aimed to evaluate a self-efficacy instrument for its validity and reliability in this type of training. METHOD In this study, we used a pretest (time 1 = T1) - post-test (time 2 = T2) design to evaluate how self-efficacy changed after a training intervention with 201 MFRs in initial MCI management. ANOVA within-subjects and between subjects analyses were used. RESULTS The findings reveal a noteworthy change in self-efficacy before and after training among the 201 participants. This suggests that the training intervention positively affected participants' perceived capabilities to handle complex situations like MCI. CONCLUSION The results allow us to recommend a training program with theory components together with practical workshops and live, large-scale simulation exercises for the training of medical first responders in MCI, as it significantly increases their perception of the level of self-efficacy for developing competencies associated with disaster response.
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Affiliation(s)
- María Carmen Cardós-Alonso
- Emergency Medical Service of the Community of Madrid (SUMMA112), Madrid, Spain.
- Faculty of Nursing, Physiotherapy and Podiatry, Complutense University of Madrid, Madrid, Spain.
| | - Miguel Inzunza
- Unit of Police Work /Research Unit, Umeå University, Umeå, Sweden
| | - Lina Gyllencreutz
- Department of Nursing, Umeå University, Umeå, Sweden
- Department of Diagnostics and Intervention, Umeå University, Umeå, Sweden
| | - Salvador Espinosa
- Emergency Medical Service of the Community of Madrid (SUMMA112), Madrid, Spain
| | - Tatiana Vázquez
- Emergency Medical Service of the Community of Madrid (SUMMA112), Madrid, Spain
| | | | - Alberto Blanco
- Emergency Medical Service of the Community of Madrid (SUMMA112), Madrid, Spain
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Lavoie P, Lapierre A, Maheu-Cadotte MA, Fontaine G, Khetir I, Bélisle M. Transfer of Clinical Decision-Making-Related Learning Outcomes Following Simulation-Based Education in Nursing and Medicine: A Scoping Review. ACADEMIC MEDICINE : JOURNAL OF THE ASSOCIATION OF AMERICAN MEDICAL COLLEGES 2022; 97:738-746. [PMID: 34789663 DOI: 10.1097/acm.0000000000004522] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
PURPOSE Simulation is often depicted as an effective tool for clinical decision-making education. Yet, there is a paucity of data regarding transfer of learning related to clinical decision-making following simulation-based education. The authors conducted a scoping review to map the literature regarding transfer of clinical decision-making learning outcomes following simulation-based education in nursing or medicine. METHOD Based on the Joanna Briggs Institute methodology, the authors searched 5 databases (CINAHL, ERIC, MEDLINE, PsycINFO, and Web of Science) in May 2020 for quantitative studies in which the clinical decision-making performance of nursing and medical students or professionals was assessed following simulation-based education. Data items were extracted and coded. Codes were organized and hierarchized into patterns to describe conceptualizations and conditions of transfer, as well as learning outcomes related to clinical decision-making and assessment methods. RESULTS From 5,969 unique records, 61 articles were included. Only 7 studies (11%) assessed transfer to clinical practice. In the remaining 54 studies (89%), transfer was exclusively assessed in simulations that often included one or more variations in simulation features (e.g., scenarios, modalities, duration, and learner roles; 50, 82%). Learners' clinical decision-making, including data gathering, cue recognition, diagnoses, and/or management of clinical issues, was assessed using checklists, rubrics, and/or nontechnical skills ratings. CONCLUSIONS Research on simulation-based education has focused disproportionately on the transfer of learning from one simulation to another, and little evidence exists regarding transfer to clinical practice. The heterogeneity in conditions of transfer observed represents a substantial challenge in evaluating the effect of simulation-based education. The findings suggest that 3 dimensions of clinical decision-making performance are amenable to assessment-execution, accuracy, and speed-and that simulation-based learning related to clinical decision-making is predominantly understood as a gain in generalizable skills that can be easily applied from one context to another.
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Affiliation(s)
- Patrick Lavoie
- P. Lavoie is assistant professor, Faculty of Nursing, Université de Montréal, and researcher, Montreal Heart Institute, Montreal, Quebec, Canada; ORCID: https://orcid.org/0000-0001-8244-6484
| | - Alexandra Lapierre
- A. Lapierre is a doctoral candidate, Faculty of Nursing, Université de Montréal, Montreal, Quebec, Canada; ORCID: https://orcid.org/0000-0002-8704-4940
| | - Marc-André Maheu-Cadotte
- M.-A. Maheu-Cadotte is a doctoral candidate, Faculty of Nursing, Université de Montréal, Montreal, Quebec, Canada; ORCID: https://orcid.org/0000-0003-3190-0901
| | - Guillaume Fontaine
- G. Fontaine is a postdoctoral research fellow, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada; ORCID: https://orcid.org/0000-0002-7806-814X
| | - Imène Khetir
- I. Khetir is a master's student, Faculty of Nursing, Université de Montréal, Montreal, Quebec, Canada
| | - Marilou Bélisle
- M. Bélisle is associate professor, Faculty of Education, Université de Sherbrooke, Longueuil, Quebec, Canada
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Hartman EN, Daines B, Seto C, Shimshoni D, Feldman ME, LaBrunda M. Sort, Assess, Life-Saving Intervention, Triage With Drone Assistance in Mass Casualty Simulation: Analysis of Educational Efficacy. Cureus 2020; 12:e10572. [PMID: 33110714 PMCID: PMC7577607 DOI: 10.7759/cureus.10572] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Introduction Mass casualty incident (MCI) simulation and triage are educational methods used to provide high fidelity training to first response teams. Simulation and triage need to be as effective as possible to train professionals for true emergencies involving mass casualty. Although MCI simulation and triage have been used in the pre-professional setting (i.e. medical school, nursing school, etc.), more data is required regarding quality improvement of these simulations. This study focuses on quality improvement of MCI simulation and triage in the pre-professional training. In order to evaluate simulation quality to optimize future triage simulations, this study had three specific aims: (1) assess participant accuracy of triage after training in Sort, Assess, Life-Saving Interventions, Triage/Transport (SALT); (2) evaluate the role of stress and confidence in participants of triage simulation; (3) determine trainees’ perception of unmanned aerial vehicles (drones) in the setting of mass casualty simulation. Methods A total of 44 attendees of the University of Central Florida (UCF) College of Medicine Global Health Conference participated in this study across three groups. Each group was provided a 15-minute lecture on SALT protocol. After the training, the participants continued to a 30-minute simulation in which they were asked to accurately triage up to 46 patient-actors. Each participants’ triage designations were compared to the previously assigned designations of each patient-actor. Pre- and post-simulation surveys were collected and analyzed using Statistical Package for the Social Sciences (SPSS) (IBM Corp., Chicago, IL). All other data were analyzed using descriptive statistics. Results Qualitative and Likert data for the simulation were collected from 44 participants. Given a total of 1,113 triage scores (average of 25.29 triage designations per person), there was data to support that novice learners in this study tended to under-triage using the SALT protocol after 15-minute SALT training, with an overall accuracy of 52.43%. Survey data showed that confidence in mass casualty triage improved post-simulation, improving from median 3/10 to 5/10. Most participants were unaware of the use of unmanned aerial vehicles in MCI but most had positive opinions of their usefulness in MCI after the simulation, with a median score of 8/10. Conclusions Participant accuracy of triage after undergoing a 15-minute training in SALT triage was 52.43%, with a non-statistically significant tendency to under-triage. This accuracy level is consistent with other studies of SALT triage in MCI, but the tendency to undertriage requires further study for validation. Stress levels during the simulation were significantly elevated, while post-simulation confidence increased significantly from pre-simulation. The perception of drone utility in MCI was favorable among participants in this study, indicating drones may be useful for first response teams in future mass casualty simulations.
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Ashcroft J, Byrne MHV, Brennan PA, Davies RJ. Preparing medical students for a pandemic: a systematic review of student disaster training programmes. Postgrad Med J 2020; 97:368-379. [PMID: 32518075 PMCID: PMC7316122 DOI: 10.1136/postgradmedj-2020-137906] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Revised: 05/12/2020] [Accepted: 05/20/2020] [Indexed: 12/31/2022]
Abstract
OBJECTIVE To identify pandemic and disaster medicine-themed training programmes aimed at medical students and to assess whether these interventions had an effect on objective measures of disaster preparedness and clinical outcomes. To suggest a training approach that can be used to train medical students for the current COVID-19 pandemic. RESULTS 23 studies met inclusion criteria assessing knowledge (n=18, 78.3%), attitude (n=14, 60.9%) or skill (n=10, 43.5%) following medical student disaster training. No studies assessed clinical improvement. The length of studies ranged from 1 day to 28 days, and the median length of training was 2 days (IQR=1-14). Overall, medical student disaster training programmes improved student disaster and pandemic preparedness and resulted in improved attitude, knowledge and skills. 18 studies used pretest and post-test measures which demonstrated an improvement in all outcomes from all studies. CONCLUSIONS Implementing disaster training programmes for medical students improves preparedness, knowledge and skills that are important for medical students during times of pandemic. If medical students are recruited to assist in the COVID-19 pandemic, there needs to be a specific training programme for them. This review demonstrates that medical students undergoing appropriate training could play an essential role in pandemic management and suggests a course and assessment structure for medical student COVID-19 training. REGISTRATION The search strategy was not registered on PROSPERO-the international prospective register of systematic reviews-to prevent unnecessary delay.
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Affiliation(s)
- James Ashcroft
- Cambridge Colorectal Unit, Addenbrooke's Hospital, Cambridge, UK
| | | | - Peter A Brennan
- Maxillofacial Surgery, Queen Alexandra Hospital, Portsmouth, UK
| | - Richard Justin Davies
- Cambridge Colorectal Unit, Addenbrooke's Hospital, Cambridge, UK.,School of Clinical Medicine, University of Cambridge, Cambridge, Cambridgeshire, UK
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McKee CH, Heffernan RW, Willenbring BD, Schwartz RB, Liu JM, Colella MR, Lerner EB. Comparing the Accuracy of Mass Casualty Triage Systems When Used in an Adult Population. PREHOSP EMERG CARE 2019; 24:515-524. [PMID: 31287350 DOI: 10.1080/10903127.2019.1641579] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Objective: To use a previously published criterion standard to compare the accuracy of 4 different mass casualty triage systems (Sort, Assess, Lifesaving Interventions, Treatment/Transport [SALT], Simple Triage and Rapid Treatment [START], Triage Sieve, and CareFlight) when used in an emergency department-based adult population. Methods: We performed a prospective, observational study of a convenience sample of adults aged 18 years or older presenting to a single tertiary care hospital emergency department. A co-investigator with prior emergency medical services (EMS) experience observed each subject's initial triage in the emergency department and recorded all data points necessary to assign a triage category using each of the 4 mass casualty triage systems being studied. Subjects' medical records were reviewed after their discharge from the hospital to assign the "correct" triage category using the criterion standard. The 4 mass casualty triage system assignments were then compared to the "correct" assignment. Descriptive statistics were used to compare accuracy and over- and under-triage rates for each triage system. Results: A total of 125 subjects were included in the study. Of those, 53% were male and 59% were transported by private vehicle. When compared to the criterion standard definitions, SALT was found to have the highest accuracy rate (52%; 95% CI 43-60) compared to START (36%; 95% CI 28-44), CareFlight (36%; 95% CI 28-44), and TriageSieve (37%; 95% CI 28-45). SALT also had the lowest under-triage rate (26%; 95% CI 19-34) compared to START (57%; 95% CI 48-66), CareFlight (58%; 95% CI 49-66), and TriageSieve (58%; 95% CI 49-66). SALT had the highest over-triage rate (22%; 95% CI 14-29) compared to START (7%; 95% CI 3-12), CareFlight (6%; 95% CI 2-11) and TriageSieve (6%; 95% CI 2-11). Conclusion: We found that SALT triage most often correctly triaged adult emergency department patients when compared to a previously published criterion standard. While there are no target under- and over-triage rates that have been published for mass casualty triage, all 4 systems had relatively high rates of under-triage.
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Abelsson A, Rystedt I, Suserud BO, Lindwall L. Mapping the use of simulation in prehospital care - a literature review. Scand J Trauma Resusc Emerg Med 2014; 22:22. [PMID: 24678868 PMCID: PMC3997227 DOI: 10.1186/1757-7241-22-22] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2013] [Accepted: 03/24/2014] [Indexed: 12/15/2022] Open
Abstract
Background High energy trauma is rare and, as a result, training of prehospital care providers often takes place during the real situation, with the patient as the object for the learning process. Such training could instead be carried out in the context of simulation, out of danger for both patients and personnel. The aim of this study was to provide an overview of the development and foci of research on simulation in prehospital care practice. Methods An integrative literature review were used. Articles based on quantitative as well as qualitative research methods were included, resulting in a comprehensive overview of existing published research. For published articles to be included in the review, the focus of the article had to be prehospital care providers, in prehospital settings. Furthermore, included articles must target interventions that were carried out in a simulation context. Results The volume of published research is distributed between 1984- 2012 and across the regions North America, Europe, Oceania, Asia and Middle East. The simulation methods used were manikins, films, images or paper, live actors, animals and virtual reality. The staff categories focused upon were paramedics, emergency medical technicians (EMTs), medical doctors (MDs), nurse and fire fighters. The main topics of published research on simulation with prehospital care providers included: Intubation, Trauma care, Cardiac Pulmonary Resuscitation (CPR), Ventilation and Triage. Conclusion Simulation were described as a positive training and education method for prehospital medical staff. It provides opportunities to train assessment, treatment and implementation of procedures and devices under realistic conditions. It is crucial that the staff are familiar with and trained on the identified topics, i.e., intubation, trauma care, CPR, ventilation and triage, which all, to a very large degree, constitute prehospital care. Simulation plays an integral role in this. The current state of prehospital care, which this review reveals, includes inadequate skills of prehospital staff regarding ventilation and CPR, on both children and adults, the lack of skills in paediatric resuscitation and the lack of knowledge in assessing and managing burns victims. These circumstances suggest critical areas for further training and research, at both local and global levels.
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Affiliation(s)
- Anna Abelsson
- Department of Health Sciences, Karlstad University, Karlstad, Sweden.
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Plastic surgeons and the management of trauma: from the JFK assassination to the Boston Marathon bombing. Plast Reconstr Surg 2014; 132:1330-1339. [PMID: 24165614 DOI: 10.1097/prs.0b013e3182a7094c] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The fiftieth anniversary of the death by assassination of President John Kennedy is an opportunity to pay homage to his memory and also reflect on the important role plastic surgeons have played in the management of trauma. That reflection included a hypothetical scenario, a discussion of the surgical treatment of Kennedy (if he survived) and Governor Connally. The scenario describes the management of cranioplasty in the presence of scalp soft-tissue contracture, reconstruction of the proximal trachea, reconstitution of the abdominal wall, and restoration of a combined radius and soft-tissue defect. The development of diagnostic and therapeutic advances over the past 50 years in the care of maxillofacial trauma is described, including the evolution of imaging, timing of surgery, and operative techniques. Finally, contemporary measures of triage in situations involving mass casualties, as in the Boston Marathon bombings, complete the dedication to President Kennedy.
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Smith A, Lollar J, Mendenhall J, Brown H, Johnson P, Roberts S. Use of Multiple Pedagogies to Promote Confidence in Triage Decision Making: A Pilot Study. J Emerg Nurs 2013; 39:660-6. [DOI: 10.1016/j.jen.2011.12.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2011] [Revised: 10/17/2011] [Accepted: 12/07/2011] [Indexed: 10/28/2022]
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Timbie JW, Ringel JS, Fox DS, Pillemer F, Waxman DA, Moore M, Hansen CK, Knebel AR, Ricciardi R, Kellermann AL. Systematic review of strategies to manage and allocate scarce resources during mass casualty events. Ann Emerg Med 2013; 61:677-689.e101. [PMID: 23522610 PMCID: PMC6997611 DOI: 10.1016/j.annemergmed.2013.02.005] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2012] [Revised: 01/30/2013] [Accepted: 02/04/2013] [Indexed: 01/08/2023]
Abstract
STUDY OBJECTIVE Efficient management and allocation of scarce medical resources can improve outcomes for victims of mass casualty events. However, the effectiveness of specific strategies has never been systematically reviewed. We analyze published evidence on strategies to optimize the management and allocation of scarce resources across a wide range of mass casualty event contexts and study designs. METHODS Our literature search included MEDLINE, Scopus, EMBASE, Cumulative Index to Nursing and Allied Health Literature, Global Health, Web of Science, and the Cochrane Database of Systematic Reviews, from 1990 through late 2011. We also searched the gray literature, using the New York Academy of Medicine's Grey Literature Report and key Web sites. We included both English- and foreign-language articles. We included studies that evaluated strategies used in actual mass casualty events or tested through drills, exercises, or computer simulations. We excluded studies that lacked a comparison group or did not report quantitative outcomes. Data extraction, quality assessment, and strength of evidence ratings were conducted by a single researcher and reviewed by a second; discrepancies were reconciled by the 2 reviewers. Because of heterogeneity in outcome measures, we qualitatively synthesized findings within categories of strategies. RESULTS From 5,716 potentially relevant citations, 74 studies met inclusion criteria. Strategies included reducing demand for health care services (18 studies), optimizing use of existing resources (50), augmenting existing resources (5), implementing crisis standards of care (5), and multiple categories (4). The evidence was sufficient to form conclusions on 2 strategies, although the strength of evidence was rated as low. First, as a strategy to reduce demand for health care services, points of dispensing can be used to efficiently distribute biological countermeasures after a bioterrorism attack or influenza pandemic, and their organization influences speed of distribution. Second, as a strategy to optimize use of existing resources, commonly used field triage systems do not perform consistently during actual mass casualty events. The number of high-quality studies addressing other strategies was insufficient to support conclusions about their effectiveness because of differences in study context, comparison groups, and outcome measures. Our literature search may have missed key resource management and allocation strategies because of their extreme heterogeneity. Interrater reliability was not assessed for quality assessments or strength of evidence ratings. Publication bias is likely, given the large number of studies reporting positive findings. CONCLUSION The current evidence base is inadequate to inform providers and policymakers about the most effective strategies for managing or allocating scarce resources during mass casualty events. Consensus on methodological standards that encompass a range of study designs is needed to guide future research and strengthen the evidence base. Evidentiary standards should be developed to promote consensus interpretations of the evidence supporting individual strategies.
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Competency in chaos: lifesaving performance of care providers utilizing a competency-based, multi-actor emergency preparedness training curriculum. Prehosp Disaster Med 2013; 28:322-33. [PMID: 23731521 DOI: 10.1017/s1049023x13000368] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
OBJECTIVE Providing comprehensive emergency preparedness training (EPT) to care providers is important to the future success of disaster operations in the US. Few EPT programs possess both competency-driven goals and metrics to measure performance during a multi-patient simulated disaster. METHODS A 1-day (8-hour) EPT course for care providers was developed to enhance provider knowledge, skill, and comfort necessary to save lives during a simulated disaster. Nine learning objectives, 18 competencies, and 34 performance objectives were developed. During the 2-year demonstration of the curriculum, 24 fourth-year medical students and 17 Veterans Hospital Administration (VHA) providers were recruited and volunteered to take the course (two did not fully complete the research materials). An online pre-test, two post-tests, course assessment, didactic and small group content, and a 6-minute clinical casualty scenario were developed. During the scenario, trainees working in teams were confronted with three human simulators and 10 actor patients simultaneously. Unless appropriate performance objectives were met, the simulators "died" and the team was exposed to "anthrax." After the scenario, team members participated in a facilitator-led debriefing using digital video and then repeated the scenario. RESULTS Trainees (N = 39) included 24 (62%) medical students; seven (18%) physicians; seven (18%) nurses; and one (3%) emergency manager. Forty-seven percent of the VHA providers reported greater than 16 annual hours of disaster training, while 15 (63%) of the medical students reported no annual disaster training. The mean (SD) score for the pre-test was 12.3 (3.8), or 51% correct, and after the training, the mean (SD) score was 18.5 (2.2), or 77% (P < .01). The overall rating for the course was 96 out of 100. Trainee self-assessment of "Overall Skill" increased from 63.3 out of 100 to 83.4 out of 100 and "Overall Knowledge" increased from 49.3 out of 100 to 78.7 out of 100 (P < .01). Of the 34 performance objectives during the disaster scenario, 23 were completed by at least half of the teams during their first attempt. All teams except one (8 of 9) could resuscitate two simulators and all teams (9 of 9) helped prevent anthrax exposure during their second scenario attempt. CONCLUSIONS The 1-day EPT course for novice and experienced care providers recreated a multi-actor clinical disaster and enhanced provider knowledge, comfort level, and EPT skill. A larger-scale study, or multi-center trial, is needed to further study the impact of this curriculum and its potential to protect provider and patient lives.
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