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Search All Research Studies
Topics
- Cancer (1)
- Diagnostic Safety and Quality (3)
- (-) Education: Continuing Medical Education (4)
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- Emergency Medical Services (EMS) (1)
- Healthcare Utilization (1)
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AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
Results
1 to 4 of 4 Research Studies DisplayedSheehan FH, McConnaughey S, Freeman R
Formative assessment of performance in diagnostic ultrasound using simulation and quantitative and objective metrics.
The authors of this article describe how they developed simulator-based tools for assessing provider competence in transthoracic echocardiography (TTE) and vascular duplex scanning. Psychomotor skill in TTE image acquisition was calculated using the deviation angle of an acquired image from the anatomically correct view, and this skill metric applied for formative assessment to evaluate curricula and provide feedback to learners. Psychomotor skill in vascular ultrasound was measured in terms of dexterity and image plane location. The skill metric in the TTE simulator enabled immediate feedback, as well as formative assessment of curriculum efficacy and a comparison of curriculum outcomes. The vascular duplex ultrasound simulator also provided feedback. The authors conclude that skill in acquiring diagnostic ultrasound images of organs and vessels can be measured using simulation in an objective, quantitative, and standardized manner. Simulator-based metrics might also be applied to summative assessment.
AHRQ-funded; HS024219.
Citation: Sheehan FH, McConnaughey S, Freeman R .
Formative assessment of performance in diagnostic ultrasound using simulation and quantitative and objective metrics.
Mil Med 2019 Mar 1;184(Supplement_1):386-91. doi: 10.1093/milmed/usy388.
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Keywords: Diagnostic Safety and Quality, Education: Continuing Medical Education, Imaging, Provider Performance, Training
Gillespie EF, Panjwani N, Golden DW
Multi-institutional randomized trial testing the utility of an interactive three-dimensional contouring atlas among radiation oncology residents.
The present study reports on the efficacy and usability of a web-based contouring atlas compared with those of existing contouring resources in a randomized trial. Compared with the residents using currently available resources, the residents using eContour had improved contour agreement with both the consensus and the expert contours for the high-risk clinical target volume and greater agreement with the expert contour for the contralateral parotid gland.
AHRQ-funded; HS024321.
Citation: Gillespie EF, Panjwani N, Golden DW .
Multi-institutional randomized trial testing the utility of an interactive three-dimensional contouring atlas among radiation oncology residents.
Int J Radiat Oncol Biol Phys 2017 Jul 1;98(3):547-54. doi: 10.1016/j.ijrobp.2016.11.050.
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Keywords: Cancer, Diagnostic Safety and Quality, Education: Continuing Medical Education, Imaging, Web-Based
Thomas GW, Rojas-Murillo S, Hanley JM
Skill assessment in the interpretation of 3D fracture patterns from radiographs.
The researchers determined if 3D radiographic image interpretation can be reliably assessed, and whether this assessment varies by level of training. They concluded that the interpretation of radiographs to discern 3D information is a promising and a relatively unexplored area for surgical skill education and assessment.
AHRQ-funded; HS022077.
Citation: Thomas GW, Rojas-Murillo S, Hanley JM .
Skill assessment in the interpretation of 3D fracture patterns from radiographs.
Iowa Orthop J 2016;36:1-6.
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Keywords: Diagnostic Safety and Quality, Education: Continuing Medical Education, Injuries and Wounds, Imaging, Training
Lewiss RE, Chan W, Sheng AY
Research priorities in the utilization and interpretation of diagnostic imaging: Education, assessment, and competency.
A group of radiologists, physicists, and emergency physicians convened at the 2015 Academic Emergency Medicine consensus conference to discuss and prioritize a research agenda related to education, assessment, and competency in ordering and interpreting diagnostic imaging. In this article, the authors review the supporting reliability and validity evidence and make specific recommendations for future research on the education, competency, and assessment of learning diagnostic imaging.
AHRQ-funded; HS023498.
Citation: Lewiss RE, Chan W, Sheng AY .
Research priorities in the utilization and interpretation of diagnostic imaging: Education, assessment, and competency.
Acad Emerg Med 2015 Dec;22(12):1447-54. doi: 10.1111/acem.12833.
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Keywords: Imaging, Education: Continuing Medical Education, Emergency Department, Emergency Medical Services (EMS), Healthcare Utilization, Health Services Research (HSR)