Journal article
The Influence of a Vocalized Checklist on Detection of Multiple Abnormalities in Chest Radiography
Academic radiology, Vol.23(4), pp.413-420
04/2016
DOI: 10.1016/j.acra.2015.12.017
PMID: 26916249
Abstract
Although a checklist has been recommended for preventing satisfaction of search (SOS) errors, a previous research study did not demonstrate that benefit. However, observers in that study had to turn away from the image display to use the checklist. The current study tested a vocalized checklist to avoid this constraint.
A total of 64 chest computed radiographs, half containing various “test” abnormalities, were read twice by 20 radiologists, once with and once without the addition of a simulated pulmonary nodule. Readers used a vocalized checklist-directing search. Receiver operating characteristic (ROC) detection accuracy and decision thresholds were analyzed to study the effects of adding the nodule on detecting the test abnormalities.
Adding nodules induced a substantial reluctance to report the other abnormalities (P < 0.001), as had been the case in the most recent study of the SOS effect in radiography.
The vocalized checklist did not reduce nor eliminate the SOS effect on readiness to report further abnormalities. Although useful for organizing search and reporting, particularly among students, a vocalized checklist does not prevent SOS effects.
Details
- Title: Subtitle
- The Influence of a Vocalized Checklist on Detection of Multiple Abnormalities in Chest Radiography
- Creators
- Kevin S Berbaum - Department of Radiology, The University of Iowa Roy J. and Lucille A. Carver College of Medicine, 3170 Medical Laboratories, Iowa City, IA 52242Elizabeth A Krupinski - Department of Radiology and Imaging Sciences, Emory University Emory University, Atlanta, GeorgiaKevin M Schartz - Department of Radiology, The University of Iowa Roy J. and Lucille A. Carver College of Medicine, 3170 Medical Laboratories, Iowa City, IA 52242Robert T Caldwell - Department of Radiology, The University of Iowa Roy J. and Lucille A. Carver College of Medicine, 3170 Medical Laboratories, Iowa City, IA 52242Mark T Madsen - Department of Radiology, The University of Iowa Roy J. and Lucille A. Carver College of Medicine, 3170 Medical Laboratories, Iowa City, IA 52242Seung Hur - Department of Medical Imaging, University of Arizona, Tucson, ArizonaArchana T Laroia - Department of Radiology, The University of Iowa Roy J. and Lucille A. Carver College of Medicine, 3170 Medical Laboratories, Iowa City, IA 52242Brad H Thompson - Department of Radiology, The University of Iowa Roy J. and Lucille A. Carver College of Medicine, 3170 Medical Laboratories, Iowa City, IA 52242Brian F Mullan - Department of Radiology, The University of Iowa Roy J. and Lucille A. Carver College of Medicine, 3170 Medical Laboratories, Iowa City, IA 52242Edmund A Franken - Department of Radiology, The University of Iowa Roy J. and Lucille A. Carver College of Medicine, 3170 Medical Laboratories, Iowa City, IA 52242
- Resource Type
- Journal article
- Publication Details
- Academic radiology, Vol.23(4), pp.413-420
- Publisher
- Elsevier Inc
- DOI
- 10.1016/j.acra.2015.12.017
- PMID
- 26916249
- ISSN
- 1076-6332
- eISSN
- 1878-4046
- Grant note
- name: National Institute of Biomedical Imaging and Bioengineering (NIBIB), Bethesda, Maryland, award: R01 EB 00145
- Language
- English
- Date published
- 04/2016
- Academic Unit
- Radiology; Internal Medicine
- Record Identifier
- 9984051574602771
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