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Showing papers in "Simulation in healthcare : journal of the Society for Simulation in Healthcare in 2016"


Journal ArticleDOI
TL;DR: This critical review examines the timing, facilitation, conversational structures, and process elements used in healthcare simulationDebriefing process elements are an array of techniques to optimize reflective experience and maximize the impact of debriefing
Abstract: Debriefing is a critical component in the process of learning through healthcare simulation. This critical review examines the timing, facilitation, conversational structures, and process elements used in healthcare simulation debriefing. Debriefing occurs either after (postevent) or during (within-event) the simulation. The debriefing conversation can be guided by either a facilitator (facilitator-guided) or the simulation participants themselves (self-guided). Postevent facilitator-guided debriefing may incorporate several conversational structures. These conversational structures break the debriefing discussion into a series of 3 or more phases to help organize the debriefing and ensure the conversation proceeds in an orderly manner. Debriefing process elements are an array of techniques to optimize reflective experience and maximize the impact of debriefing. These are divided here into the following 3 categories: essential elements, conversational techniques/educational strategies, and debriefing adjuncts. This review provides both novice and advanced simulation educators with an overview of various methods of conducting healthcare simulation debriefing. Future research will investigate which debriefing methods are best for which contexts and for whom, and also explore how lessons from simulation debriefing translate to debriefing in clinical practice.

399 citations


Journal ArticleDOI
TL;DR: Developing reporting guidelines for SBR by creating extensions to the Consolidated Standards of Reporting Trials (CONSORT) and Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) Statements is developed.
Abstract: Simulation-based research (SBR) is rapidly expanding but the quality of reporting needs improvement. For a reader to critically assess a study, the elements of the study need to be clearly reported. Our objective was to develop reporting guidelines for SBR by creating extensions to the Consolidated Standards of Reporting Trials (CONSORT) and Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) Statements. An iterative multistep consensus-building process was used on the basis of the recommended steps for developing reporting guidelines. The consensus process involved the following: (1) developing a steering committee, (2) defining the scope of the reporting guidelines, (3) identifying a consensus panel, (4) generating a list of items for discussion via online premeeting survey, (5) conducting a consensus meeting, and (6) drafting reporting guidelines with an explanation and elaboration document. The following 11 extensions were recommended for CONSORT: item 1 (title/abstract), item 2 (background), item 5 (interventions), item 6 (outcomes), item 11 (blinding), item 12 (statistical methods), item 15 (baseline data), item 17 (outcomes/ estimation), item 20 (limitations), item 21 (generalizability), and item 25 (funding). The following 10 extensions were recommended for STROBE: item 1 (title/abstract), item 2 (background/rationale), item 7 (variables), item 8 (data sources/measurement), item 12 (statistical methods), item 14 (descriptive data), item 16 (main results), item 19 (limitations), item 21 (generalizability), and item 22 (funding). An elaboration document was created to provide examples and explanation for each extension. We have developed extensions for the CONSORT and STROBE Statements that can help improve the quality of reporting for SBR (Sim Healthcare 00:00-00, 2016).

271 citations


Journal ArticleDOI
TL;DR: This systematic review aimed to synthesize current serious gaming trends in health care training, especially those pertaining to developmental methodologies and game evaluation, to create schemas that organize how educators approach their development and evaluation.
Abstract: Serious games are computer-based games designed for training purposes. They are poised to expand their role in medical education. This systematic review, conducted in accordance with PRISMA guidelines, aimed to synthesize current serious gaming trends in health care training, especially those pertaining to developmental methodologies and game evaluation. PubMed, EMBASE, and Cochrane databases were queried for relevant documents published through December 2014. Of the 3737 publications identified, 48 of them, covering 42 serious games, were included. From 2007 to 2014, they demonstrate a growth from 2 games and 2 genres to 42 games and 8 genres. Overall, study design was heterogeneous and methodological quality by MERQSI score averaged 10.5/18, which is modest. Seventy-nine percent of serious games were evaluated for training outcomes. As the number of serious games for health care training continues to grow, having schemas that organize how educators approach their development and evaluation is essential for their success.

204 citations


Journal ArticleDOI
TL;DR: In this paper, the authors compare and contrast learner versus instructor-centered debriefing approaches to teaching, and provide a rationale for applying more learner-centered approaches to debrief.
Abstract: Better debriefing practices may enhance the impact of simulation-based education. Emerging literature suggests that learner-centered debriefing may be effective in helping instructors identify and address learner needs while building learner's engagement and sense of responsibility for learning. This contrasts with instructor-centered approaches to debriefing, where instructors maintain unilateral control over both the process and content of the debriefing, thus limiting input and direction from learners. Although different approaches to debriefing for simulation-based education exist, the simulation literature is largely mute on the topic of learner-centered debriefing. In this article we will (1) compare and contrast learner- versus instructor-centered approaches to teaching; (2) provide a rationale for applying more learner-centered approaches to debriefing; (3) introduce a conceptual framework that highlights the key dimensions of learner- versus instructor-centered debriefing; (4) describe key variables to consider when managing the balance between learner- and instructor-centered debriefing; and (5) describe practical learner-centered strategies for various phases of debriefing.

117 citations


Journal ArticleDOI
TL;DR: Significant improvements in nurses' knowledge, confidence, and skills are demonstrated with the use of a simulation-based blended learning program for PIVC insertion.
Abstract: IntroductionPeripheral intravenous catheter (PIVC) insertion is one of the most common invasive procedures performed in a hospital, but most nurses receive little formal training in this area. Blended PIVC insertion training programs that incorporate deliberate simulated practice have the potential

103 citations


Journal ArticleDOI
TL;DR: The usability and feasibility of AR technology as a potentially important adjunct to simulated medical skills training is demonstrated and development and evaluation of this innovative technology under a variety of simulated medical training settings would be an important next step.
Abstract: Introduction The value of simulation in medical education and procedural skills training is well recognized. Despite this, many mannequin-based trainers are limited by the inability of the trainee to view the internal anatomical structures. This study evaluates the usability and feasibility of a first-person point-of-view-augmented reality (AR) trainer on needle insertion as a component of central venous catheter placement. Methods Forty subjects, including medical students and anesthesiology residents and faculty, participated. Augmented reality glasses were provided through which the relevant internal anatomical landmarks were projected. After a practice period, participants were asked to place the needle in the mannequin without the benefit of the AR-projected internal anatomy. The ability of the trainees to correctly place the needle was documented. Participants also completed a short survey describing their perceptions of the AR technology. Results Participants reported that the AR technology was realistic (77.5%) and that the ability to view the internal anatomy was helpful (92.5%). Furthermore, 85% and 82.1%, respectively, believed that the AR technology promoted learning and should be incorporated into medical training. The ability to successfully place the needle was similar between experienced and nonexperienced participants; however, less experienced participants were more likely to inadvertently puncture the carotid artery. Conclusions Results of this pilot study demonstrated the usability and feasibility of AR technology as a potentially important adjunct to simulated medical skills training. Further development and evaluation of this innovative technology under a variety of simulated medical training settings would be an important next step.

82 citations


Journal ArticleDOI
TL;DR: A simulation-enhanced IPE curriculum was successful in improving participant attitudes toward teamwork and components of patient safety culture related to teamwork and communication in the emergency department setting.
Abstract: IntroductionHealth care providers must effectively function in highly skilled teams in a collaborative manner, but there are few interprofessional training strategies in place. Interprofessional education (IPE) using simulation technology has gained popularity to address this need because of its inh

80 citations


Journal ArticleDOI
TL;DR: Feedback on empathy in a VP interaction increased students’ empathy in encounters with SPs, as rated by trained assessors, whereas a simulation of patient shadowing did not.
Abstract: IntroductionPhysician empathy is a complex phenomenon known to improve illness outcomes; however, few tools are available for deliberate practice of empathy. We used a virtual patient (VP) to teach empathic communication to first-year medical students. We then evaluated students’ verbal empathy in a

69 citations


Journal ArticleDOI
TL;DR: PRONTO reduced the incidence of cesarean delivery and may improve neonatal mortality, although the effect on the latter might not be sustainable.
Abstract: Introduction Most maternal deaths in Mexico occur within health facilities, often attributable to suboptimal care and lack of access to emergency services. Improving obstetric and neonatal emergency care can improve health outcomes. We evaluated the impact of PRONTO, a simulation-based low-cost obstetric and neonatal emergency and team training program on patient outcomes. Methods We conducted a pair-matched hospital-based trial in Mexico from 2010 to 2013 with 24 public hospitals. Obstetric and neonatal care providers participated in PRONTO trainings at intervention hospitals. Control hospitals received no intervention. Outcome measures included hospital-based neonatal mortality, maternal complications, and cesarean delivery. We fitted mixed-effects negative binomial regression models to estimate incidence rate ratios and 95% confidence intervals using a difference-in-differences approach, cumulatively, and at follow-up intervals measured at 4, 8, and 12 months. Results There was a significant estimated impact of PRONTO on the incidence of cesarean sections in intervention hospitals relative to controls adjusting for baseline differences during all 12 months cumulative of follow-up (21% decrease, P = 0.005) and in intervals measured at 4 (16% decrease, P = 0.02), 8 (20% decrease, P = 0.004), and 12 months' (20% decrease, P = 0.003) follow-up. We found no statistically significant impact of the intervention on the incidence of maternal complications. A significant impact of a 40% reduction in neonatal mortality adjusting for baseline differences was apparent at 8 months postintervention but not at 4 or 12 months. Conclusions PRONTO reduced the incidence of cesarean delivery and may improve neonatal mortality, although the effect on the latter might not be sustainable. Further study is warranted to confirm whether obstetric and neonatal emergency simulation and team training can have lasting results on patient outcomes.

69 citations


Journal ArticleDOI
TL;DR: Simulation-based mastery learning using a substantial asynchronous component is an effective way for senior medical students to learn and retain EM clinical skills and can be adapted to other skill training necessary for residency readiness.
Abstract: IntroductionSimulation-based mastery learning (SBML) improves procedural skills among medical trainees. We employed an SBML method that includes an asynchronous knowledge acquisition portion and a hands-on skill acquisition portion with simulation to assess senior medical student performance and ret

57 citations


Journal ArticleDOI
TL;DR: The development and maintenance of a simulation-based medical education curriculum on advanced cardiac life support skills and its transformation to a mastery learning program and anticipate wide adoption of the mastery learning model for skill and knowledge acquisition and maintenance in medical education settings.
Abstract: Curriculum development in medical education should follow a planned, systematic approach fitted to the needs and conditions of a local institutional environment and its learners. This article describes the development and maintenance of a simulation-based medical education curriculum on advanced cardiac life support skills and its transformation to a mastery learning program. Curriculum development used the Kern 6-step model involving problem identification and general needs assessment, targeted needs assessment, goals and objectives, educational strategies, implementation, and evaluation and feedback. Curriculum maintenance and enhancement and dissemination are also addressed. Transformation of the simulation-based medical education curriculum to a mastery learning program was accomplished after a 2-year phase-in trial. A series of studies spanning 11 years was performed to adjust the curriculum, improve checklist outcome measures, and evaluate curriculum effects as learning outcomes among internal medicine residents and improved patient care practices. We anticipate wide adoption of the mastery learning model for skill and knowledge acquisition and maintenance in medical education settings.

Journal ArticleDOI
TL;DR: The quality and rigor of the existing literature is inadequate to confidently determine factors that affect learning through simulation-enhanced IPE, and it is suggested that more rigorous research criteria be included in future studies.
Abstract: Summary StatementThis review explores the state of prelicensure interprofessional education (IPE) using simulation-based education (SBE) by examining studies that use SBE for prelicensure IPE through a critical review of the research literature. We focus particularly on studies that included experie

Journal ArticleDOI
TL;DR: Teledebriefing was found to be rated lower than in-person debriefing but was still consistently effective, and potentially provides an alternative form of instruction within simulation environments for programs lacking access to expert faculty.
Abstract: IntroductionAlthough simulation facilities are available at most teaching institutions, the number of qualified instructors and/or content experts that facilitate postsimulation debriefing is inadequate at many institutions. There remains a paucity of evidence-based data regarding several aspects of

Journal ArticleDOI
TL;DR: It is concluded that once early-stage students have learned the basics of a clinical skill, throwing them in the “deep end” of high-fidelity simulation creates significant additional cognitive burden but this has considerable educational merit.
Abstract: IntroductionHigh-fidelity simulation-based training is often avoided for early-stage students because of the assumption that while practicing newly learned skills, they are ill suited to processing multiple demands, which can lead to “cognitive overload” and poorer learning outcomes. We tested this

Journal ArticleDOI
TL;DR: The team developed hybrid simulation scenarios using standardized patients, mannequin simulators, and task trainers to assess hospital preparedness in the emergency department, transport team, pediatric intensive care unit, and for interdepartmental transfers and demonstrated gaps in the system that could expose staff to Ebola.
Abstract: Summary StatementOn October 10, 2014, a health care worker exposed to Ebola traveled to Akron, OH, where she became symptomatic. The resulting local public health agencies and health care organization response was unequalled in our region. The day this information was announced, the emergency disast

Journal ArticleDOI
TL;DR: The aim of this study was to investigate the feasibility of implementing an objective tool that has been used to measure SA in other intense and dynamic environments—the Situation Awareness Global Assessment Technique (SAGAT)—and to examine its ability to predict surgical trainee team performance.
Abstract: INTRODUCTION Situational awareness (SA) describes a team's ability to perceive environmental elements, comprehend their meaning, and anticipate future events. Although SA is consistently described as a critical competency among surgical teams, there is a dearth of research identifying efficacious methods to assess and develop SA in such settings. The aim of this study was to investigate the feasibility of implementing an objective tool that has been used to measure SA in other intense and dynamic environments -the Situation Awareness Global Assessment Technique (SAGAT)-and to examine its ability to predict surgical trainee team performance. METHODS Ten team-training sessions were conducted involving 2 standardized high-fidelity trauma simulation scenarios. Teams consisted of 4 or 5 participants, and roles were randomly assigned. Team situational awareness was assessed using the SAGAT method, which involves intermittent freezes to probe trainee awareness of the situation. Team performance was assessed using the Mayo High-Performance Teamwork Scale. Hierarchical regression was used to examine SA-performance relationships for each scenario. RESULTS Forty-three third-year medical students participated in the training sessions. Team SA ranged from 45% to 79% and 46% to 97% for the first and second scenarios, respectively. Additionally, team SA significantly predicted team performance for both the first scenario (F(1, 42)=19.57; P<0.001; R=0.30) and second scenario (F(1,42)=26.18, P<0.001; R=0.38). CONCLUSIONS The SAGAT is a valid, reliable tool for assessing surgical trainee SA. Information provided by the SAGAT can help diagnose team performance problems, inform debriefing discussion points, and inform curriculum development endeavors.

Journal ArticleDOI
TL;DR: An Ebola preparedness initiative with implementation across an academic health system was described, demonstrating the ability of a large system to mount a rapid response to a potential public health threat through leveraging of expertise of its Simulation Program, Center for Quality, Safety and Innovation as well as a wide variety of clinical departments.
Abstract: Summary StatementIn this article, we describe an Ebola preparedness initiative with implementation across an academic health system. Key stakeholder centers of various disciplines and clinical experts collaborated in the development and design. Subject matter experts in the areas of Centers for Dise

Journal ArticleDOI
TL;DR: The scenarios created could serve as a component of an ECMO education curriculum and be used to assess clinical specialists’ readiness to manage ECMO emergencies.
Abstract: ObjectiveThe aims of the study were (1) to create multiple scenarios that simulate a range of urgent and emergent extracorporeal membrane oxygenation (ECMO) events and (2) to determine whether these scenarios can provide reliable and valid measures of a specialist’s advanced skill in managing ECMO e

Journal ArticleDOI
TL;DR: It is revealed that psychological stress and anxiety were greater during simulation compared with hospital settings; however, physiological stress responses (HR and cortisol) were comparable.
Abstract: IntroductionSimulation-based clinical education often aims to replicate varying aspects of real clinical practice. It is unknown whether learners’ stress levels in simulation are comparable with those in clinical practice. The current study compared acute stress markers during simulation-based clini

Journal ArticleDOI
TL;DR: The study of novices’ and experts’ eye movements provides data about clinician performance not possible with existing evaluation methods, which can lead to the development of training protocols to guide the education of students and novice practitioners.
Abstract: Introduction Eye tracking, used to evaluate a clinician's eye movements, is an example of an existing technology being used in novel ways by patient safety researchers in the simulated setting. The use of eye-tracking technology has the potential to augment current teaching, evaluation, and research methods in simulated settings by using this quantitative, objective data to better understand why an individual performed as he or she did on a simulated or naturalistic task. Methods Selected literature was reviewed with the purpose of explicating how eye tracking can be used by researchers and educators to evaluate error-prone processes. The literature reviewed was obtained by querying the databases PubMed, CINHAL, and Google Scholar using the key words eye tracking, patient safety, and medical errors from 2005 through 2015.An introduction to the use of eye tracking, including both theoretical underpinnings and technological considerations, is presented. In addition, examples of how eye tracking has been used in research studies conducted in both simulated and naturalistic settings are provided. Conclusions The use of eye-tracking technology to capture the eye movements of novice and expert clinicians has provided new insight into behaviors associated with the identification of medical errors. The study of novices' and experts' eye movements provides data about clinician performance not possible with existing evaluation methods such as direct observation, verbal reports, and thinking out loud. The use of eye tracking to capture the behaviors of experts can lead to the development of training protocols to guide the education of students and novice practitioners. Eye-tracking technology clearly has the potential to transform the way clinical simulation is used to improve patient safety practices.

Journal ArticleDOI
TL;DR: After preparing training with an additional serious game, residents showed improved clinical competencies, compared with residents who only studied course material, but after a 2-week training, this advantage disappeared.
Abstract: Introduction Training emergency care skills is critical for patient safety but cost intensive. Serious games have been proposed as an engaging self-directed learning tool for complex skills. The objective of this study was to compare the cognitive skills and motivation of medical residents who only used a course manual as preparation for classroom training on emergency care with residents who used an additional serious game. Methods This was a quasi-experimental study with residents preparing for a rotation in the emergency department. The "reading" group received a course manual before classroom training; the "reading and game" group received this manual plus the game as preparation for the same training. Emergency skills were assessed before training (with residents who agreed to participate in an extra pretraining assessment), using validated competency scales and a global performance scale. We also measured motivation. Results All groups had comparable important characteristics (eg, experience with acute care). Before training, the reading and game group felt motivated to play the game and spent more self-study time (+2.5 hours) than the reading group. Game-playing residents showed higher scores on objectively measured and self-assessed clinical competencies but equal scores on the global performance scale and were equally motivated for training, compared with the reading group. After the 2-week training, no differences between groups existed. Conclusions After preparing training with an additional serious game, residents showed improved clinical competencies, compared with residents who only studied course material. After a 2-week training, this advantage disappeared. Future research should study the retention of game effects in blended designs.

Journal ArticleDOI
TL;DR: A novel strategy that allows trainees to initiate debriefing at any point during the scenario, when they consider it necessary, is piloted that was easily integrated into all scenarios and well received by these trainees new to simulation.
Abstract: IntroductionSimulation is an effective tool in medical education with debriefing as the cardinal educational component. Alternate debriefing strategies might further enhance the educational value of simulation. Here, we pilot a novel strategy that allows trainees to initiate debriefing at any point

Journal ArticleDOI
TL;DR: This work revealed latent safety threats, lapses in communication, issues of intake procedure and patient flow, and the persistence of inapt or inapplicable mental models in responding to clinical emergencies.
Abstract: Simulation in multiple contexts over the course of a 10-week period served as a core learning strategy to orient experienced clinicians before opening a large new urban freestanding emergency department. To ensure technical and procedural skills of all team members, who would provide care without on-site recourse to specialty backup, we designed a comprehensive interprofessional curriculum to verify and regularize a wide range of competencies and best practices for all clinicians. Formulated under the rubric of systems integration, simulation activities aimed to instill a shared culture of patient safety among the entire cohort of 43 experienced emergency physicians, physician assistants, nurses, and patient technicians, most newly hired to the health system, who had never before worked together. Methods throughout the preoperational term included predominantly hands-on skills review, high-fidelity simulation, and simulation with standardized patients. We also used simulation during instruction in disaster preparedness, sexual assault forensics, and community outreach. Our program culminated with 2 days of in-situ simulation deployed in simultaneous and overlapping timeframes to challenge system response capabilities, resilience, and flexibility; this work revealed latent safety threats, lapses in communication, issues of intake procedure and patient flow, and the persistence of inapt or inapplicable mental models in responding to clinical emergencies.

Journal ArticleDOI
TL;DR: The lessons learned and modifications made in Disaster Day planning, implementation, and evaluation processes are shared in an effort to facilitate best practices for other institutions interested in a similar activity.
Abstract: STATEMENT: Disaster Day is a simulation event that began in the College of Nursing and has increased exponentially in size and popularity for the last 8 years. The evolution has been the direct result of reflective practice and dedicated leadership in the form of students, faculty, and administration. Its development and expansion into a robust interprofessional education activity are noteworthy because it gives health care professions students an opportunity to work in teams to provide care in a disaster setting. The authentic learning situation has enhanced student knowledge of roles and responsibilities and seems to increase collaborative efforts with other disciplines. The lessons learned and modifications made in our Disaster Day planning, implementation, and evaluation processes are shared in an effort to facilitate best practices for other institutions interested in a similar activity. Language: en

Journal ArticleDOI
TL;DR: The utility of Web-based observational practice (OP) to prepare novice medical students for a simulation-based mastery learning (SBML) workshop in central venous catheterization is explored and COP may be an important consideration in optimizing simulation instructional design.
Abstract: INTRODUCTION Our current understanding of what results in effective simulation-based training is restricted to the physical practice and debriefing stages, with little attention paid to the earliest stage: how learners are prepared for these experiences. This study explored the utility of Web-based observational practice (OP) -featuring combinations of reading materials (RMs), OP, and collaboration- to prepare novice medical students for a simulation-based mastery learning (SBML) workshop in central venous catheterization. METHODS Thirty medical students were randomized into the following 3 groups differing in their preparatory materials for a SBML workshop in central venous catheterization: a control group with RMs only, a group with Web-based groups including individual OP, and collaborative OP (COP) groups in addition to RM. Preparation occurred 1 week before the SBML workshop, followed by a retention test 1-week afterward. The impact on the learning efficiency was measured by time to completion (TTC) of the SBML workshop. Web site preparation behavior data were also collected. RESULTS Web-based groups demonstrated significantly lower TTC when compared with the RM group, (P = 0.038, d = 0.74). Although no differences were found between any group performances at retention, the COP group spent significantly more time and produced more elaborate answers, than the OP group on an OP activity during preparation. DISCUSSION When preparing for SBML, Web-based OP is superior to reading materials alone; however, COP may be an important motivational factor to increase learner engagement with instructional materials. Taken together, Web-based preparation and, specifically, OP may be an important consideration in optimizing simulation instructional design.

Journal ArticleDOI
TL;DR: The simulation community is urged to move beyond descriptive papers to investigate moulage in terms of justification and clarification and the need for more evidence on moulages in simulation-based education is highlighted.
Abstract: The use of moulage is assumed to add realism and authentic context in simulation. Despite the expense required to utilize moulage effectively, there is little exploration in the literature as to both its necessity and its accuracy of portrayal. We explore engagement, authenticity, and realism theories in the context of moulage and highlight the need for more evidence on moulage in simulation-based education, including suggestions for future research. In particular, we urge the simulation community to move beyond descriptive papers to investigate moulage in terms of justification and clarification.

Journal ArticleDOI
TL;DR: This study describes a preliminary novel mammoplasty task trainer that was highly valued by experts as a potential training tool and assessed its potential value as a training tool.
Abstract: INTRODUCTION Since the introduction of competency-based education and the restriction of residents' working hours, simulator-aided training has obtained increasing attention for its role in teaching and assessing resident surgical skills. Within plastic surgery training, such simulators would be particularly useful for aesthetic surgery procedures such as augmentation mammoplasty where residents have fewer opportunities for hands-on experience. The aims of this study were to develop a part-task trainer that allows plastic surgery trainees to acquire skills necessary for augmentation mammoplasty and to assess its potential value as a training tool. METHODS The mammoplasty part-task trainer (MPT) was designed to have a reusable and rigid thorax base and "soft" disposable layers to mimic the skin and subcutaneous tissues. A mock unilateral subglandular breast augmentation was performed by 4 board-certified plastic surgeons using standard instruments and scored using a 0 to 5 Likert scale where a score of 5 was considered the most satisfactory. RESULTS Four board-certified plastic surgeons participated in the survey. On a scale of 0 to 5, the MPT's "value" as a training tool, "relevance to practice," and "physical attributes" scored highest, with mean values of 4.5, 4.3, and 4.1, respectively. "Realism of experience," "ability to perform tasks," and "realism of material" scored 3.9, 3.8, and 3.7, respectively. The observed average of the "global assessment" of the MPT was 4.3. The cost of fabrication of the MPT was estimated at approximately Can $113. CONCLUSIONS This study describes a preliminary novel mammoplasty task trainer that was highly valued by experts as a potential training tool.

Journal ArticleDOI
TL;DR: The training process, the method of adherence assessment, and next steps regarding confederate training scholarship are described and suggested.
Abstract: Simulation-based education often relies on confederates, who provide information or perform clinical tasks during simulation scenarios, to play roles. Although there is experience with confederates in their more routine performance within educational programs, there is little literature on the training of confederates in the context of simulation-based research. The CPR CARES multicenter research study design included 2 confederate roles, in which confederates' behavior was tightly scripted to avoid confounding primary outcome measures. In this report, we describe our training process, our method of adherence assessment, and suggest next steps regarding confederate training scholarship.

Journal ArticleDOI
TL;DR: Trainees are struggling to achieve minimal ultrasound competences with clinical ultrasound training alone, and believe that ultrasound simulation will shorten the learning curve and improve their clinical skills and knowledge.
Abstract: Introduction Ultrasonography is a core skill required by all obstetrics and gynecology trainees; however, training opportunities in clinical ultrasound are declining. Simulation ultrasound training has been proposed as a strategy to overcome this.The study aims were to determine the current availability of clinical and simulation ultrasound training in obstetrics and gynecology in the United Kingdom and to explore the trainees' perspective on the role of ultrasound simulation. Methods All obstetrics and gynecology trainees within the East Midlands Local Education Training Board in the United Kingdom were asked to complete an anonymous web-based survey in July 2014. Results Of 140 trainees, 70 (50%) responded to the survey, and 69% reported rarely having dedicated clinical ultrasound sessions. Fifty percent had failed to achieve ultrasound competencies required for their stage of training, and 83% felt that the pressures of service provision limited their exposure to clinical ultrasound.Seventy-three percent of the trainees considered ultrasound simulation to be an essential component of training, and 69% agreed that it would help improve their clinical skills. Only 50% had access to an ultrasound simulator. Seventy-seven percent of the trainees thought that it would be useful to have ultrasound simulation integrated into training. Conclusions Trainees are struggling to achieve minimal ultrasound competences with clinical ultrasound training alone. They believe that ultrasound simulation will shorten the learning curve and improve their clinical skills and knowledge. Despite the cost implications of simulation training, we propose that consideration is given to formal integration of ultrasound simulation into the curriculum as a possible way forward.

Journal ArticleDOI
TL;DR: A novel, simulator-based curriculum that provides immediate feedback was effective in teaching both psychomotor and cognitive skills in FoCUS without need for direct expert oversight of the learner.
Abstract: INTRODUCTION With the development of portable, affordable ultrasound machines with good image quality, many physicians have adopted focused cardiac ultrasound (FoCUS). To facilitate acquisition of these skills, we developed a simulator-based, self-taught curriculum for FoCUS that provides immediate feedback for rapid performance improvement. METHODS Twenty-two first-year residents participated in the study. The curriculum consisted of instructive modules teaching image acquisition and interpretation of standard echocardiography views and common cardiac pathology, 7 practice cases in which participants scanned a mannequin using a mock transducer, acquired specified views with feedback provided by visual guidance technology, and interpreted these images. Trainees were tested pretraining and posttraining on different cases, without visual guidance assistance or feedback. Previously validated metrics were used to assess psychomotor skill in terms of the angle error in degrees between the planes of the optimal view, defined anatomically, and of the acquired view, as well as cognitive skill in image interpretation. RESULTS The average error in image acquisition decreased from a median of 81 degrees at the pretest to 28 degrees after training (P < 0.0001). Cognitive skill improved by 29% (21%, P < 0.0001). There was a significant correlation between cognitive and psychomotor skill (r = 0.64, P < 0.001). DISCUSSION A novel, simulator-based curriculum that provides immediate feedback was effective in teaching both psychomotor and cognitive skills in FoCUS without need for direct expert oversight of the learner. The curriculum's components provide a useful tool that can be applied to improve, assess, and monitor physician skill in FoCUS.