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Effect of vascular simulation training on practice performance in residents: a retrospective cohort study.

ABSTRACT: OBJECTIVE:This study aims to investigate the teaching effect of vascular simulation training (ST) in rotating vascular residents. DESIGN:Retrospective cohort study. SETTING AND PARTICIPANTS:A total of 95 vascular residents were included from 2015 to 2018 in a university affiliated centre western China, and divided into an ST group and a conventional training (CT) group. The ST group received ST and CT, and the CT group only received CT. PRIMARY OUTCOME MEASURES:Theoretical scores were assessed, and the technique parameters, complications and radiation damage of the procedures were analysed. RESULTS:The mean scores (8.74±1.09 vs 8.13±1.31) and the rate of willingness for retraining (93.62% vs 79.17%) in residents were higher in the ST group than in the conventional training (CT) group (p<0.05). The success rate of arterial puncture was significantly higher in the ST group (78.72% vs 58.33%, p=0.03); however, the incidence of complications was similar between the two groups (p>0.05). The time of the puncture procedure was significantly lower (9.56±5.24 vs 12.15±6.87?min), and the comfort score of the patient (5.49±1.72 vs 4.71±1.57) was higher in the ST group than in the CT group (p<0.05). At the end of the assessment, the learning time for angiography (3.65±0.64 vs 4.07±0.77 months) and the complete procedure time (33.81±10.11 vs 41.32±12.56?min) were lower in the ST group than in the CT group (p<0.01). The fluo time for angiography (489.33±237.13 vs 631.47±243.65?s) and the cumulative air kerma (401.30±149.06 vs 461.16±134.14?mGy) were significantly decreased in ST group (p<0.05). CONCLUSION:The application of a vascular simulation system can significantly improve the clinical performance of residents and reduce the radiation damage from a single intervention procedure in patients.

SUBMITTER: Yang L

PROVIDER: S-EPMC7507846 | biostudies-literature | 2020 Sep

REPOSITORIES: biostudies-literature

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Effect of vascular simulation training on practice performance in residents: a retrospective cohort study.

Yang Lin L Li Yanzi Y Liu Jianlin J Liu Yamin Y

BMJ open 20200921 9

<h4>Objective</h4>This study aims to investigate the teaching effect of vascular simulation training (ST) in rotating vascular residents.<h4>Design</h4>Retrospective cohort study.<h4>Setting and participants</h4>A total of 95 vascular residents were included from 2015 to 2018 in a university affiliated centre western China, and divided into an ST group and a conventional training (CT) group. The ST group received ST and CT, and the CT group only received CT.<h4>Primary outcome measures</h4>Theor ...[more]

PMID: 32958489

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Project description:ObjectiveSimulation stands to serve an important role in modern competency-based programs of assessment in postgraduate medical education. Our objective was to compare the performance of individual emergency medicine (EM) residents in a simulation-based resuscitation objective structured clinical examination (OSCE) using the Queen's Simulation Assessment Tool (QSAT), with portfolio assessment of clinical encounters using a modified in-training evaluation report (ITER) to understand in greater detail the inferences that may be drawn from a simulation-based OSCE assessment.MethodsA prospective observational study was employed to explore the use of a multicenter simulation-based OSCE for evaluation of resuscitation competence. EM residents from five Canadian academic sites participated in the OSCE. Video-recorded performances were scored by blinded raters using the scenario-specific QSATs with domain-specific anchored scores (primary assessment, diagnostic actions, therapeutic actions, communication) and a global assessment score (GAS). Residents' portfolios were evaluated using a modified ITER subdivided by CanMEDS roles (medical expert, communicator, collaborator, leader, health advocate, scholar, and professional) and a GAS. Correlational and regression analyses were performed comparing components of each of the assessment methods.ResultsPortfolio review and ITER scoring was performed for 79 residents participating in the simulation-based OSCE. There was a significant positive correlation between total OSCE and ITER scores (r = 0.341). The strongest correlations were found between ITER medical expert score and each of the OSCE GAS (r = 0.420), communication (r = 0.443), and therapeutic action (r = 0.484) domains. ITER medical expert was a significant predictor of OSCE total (p = 0.002). OSCE therapeutic action was a significant predictor of ITER total (p = 0.02).ConclusionsSimulation-based resuscitation OSCEs and portfolio assessment captured by ITERs appear to measure differing aspects of competence, with weak to moderate correlation between those measures of conceptually similar constructs. In a program of competency-based assessment of EM residents, a simulation-based OSCE using the QSAT shows promise as a tool for assessing medical expert and communicator roles.

Project description:BackgroundRural medical training experiences provided by Rural Clinical Schools (RCS) can encourage future practice in rural locations. However, the factors influencing students' career choices are not well understood. This study explores the influence of undergraduate rural training experiences on graduates' subsequent practice location.MethodsThis retrospective cohort study included all medical students who completed a full academic year at the University of Adelaide RCS training program between 2013-2018. Details of student characteristics, experiences, and preferences were extracted from the Federation of Rural Australian Medical Educators (FRAME, 2013-2018) survey and linked to graduates' recorded practice location obtained from the Australian Health Practitioner Regulation Agency (AHPRA, January 2021). The rurality of the practice location was defined based on the Modified Monash Model (MMM 3-7) or Australian Statistical Geography Standard (ASGS 2-5). Logistic regression was used to examine associations between student rural training experiences and rural practice location.ResultsA total of 241 medical students (60.1% females; mean age 23.2 ± 1.8 years) completed the FRAME survey (response rate 93.2%). Of these, 91.7% felt well supported, 76.3% had a rural-based clinician mentor, 90.4% reported increased interest in a rural career, and 43.6% preferred a rural practice location after graduation. Practice locations were identified for 234 alumni, and 11.5% were working rurally in 2020 (MMM 3-7; 16.7% according to ASGS 2-5). In adjusted analysis, the odds of working rurally were 3-4 times more likely among those with a rural background or lived the longest in a rural location, 4-12 times more likely among those preferring a rural practice location after graduation, and increased with the student's rural practice self-efficacy score (p-value < 0.05 in all cases). Neither the perceived support, having a rural-based mentor, or the increased interest in a rural career were associated with the practice location.ConclusionsThese RCS students consistently reported positive experiences and increased interest in rural practice after their rural training. Student reported preference for a rural career and rural practice self-efficacy score were significant predictors of subsequent rural medical practice. Other RCS could use these variables as indirect indicators of the impact of RCS training on the rural health workforce.

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Dataset Information

Effect of vascular simulation training on practice performance in residents: a retrospective cohort study.

Publications

Effect of vascular simulation training on practice performance in residents: a retrospective cohort study.

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