Evaluating radiographers' diagnostic accuracy in screen-reading mammograms: what constitutes a quality study?
The aim of this study was to first evaluate the quality of studies investigating the diagnostic accuracy of radiographers as mammogram screen-readers and then to develop an adapted tool for determining the quality of screen-reading studies. A literature search was used to identify relevant studies and a quality evaluation tool constructed by combining the criteria for quality of Whiting, Rutjes, Dinnes et al. and Brealey and Westwood. This constructed tool was then applied to the studies and subsequently adapted specifically for use in evaluating quality in studies investigating diagnostic accuracy of screen-readers. Eleven studies were identified and the constructed tool applied to evaluate quality. This evaluation resulted in the identification of quality issues with the studies such as potential for bias, applicability of results, study conduct, reporting of the study and observer characteristics. An assessment of the applicability and relevance of the tool for this area of research resulted in adaptations to the criteria and the development of a tool specifically for evaluating diagnostic accuracy in screen-reading. This tool, with further refinement and rigorous validation can make a significant contribution to promoting well-designed studies in this important area of research and practice.
- Westmead Breast Cancer Institute, Westmead, New South Wales (Australia)
- Discipline of Medical Radiation Sciences, Faculty of Health Sciences, University of Sydney, Lidcombe, New South Wales (Australia)
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- Journal Article
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- Journal Name: Journal of Medical Radiation Sciences (Print); Journal Volume: 62; Journal Issue: 1; Other Information: PMCID: PMC4364803; PMID: 26229664; OAI: oai:pubmedcentral.nih.gov:4364803; Copyright (c) 2014 The Authors. Journal of Medical Radiation Sciences published by Wiley Publishing Asia Pty Ltd on behalf of Australian Institute of Radiography and New Zealand Institute of Medical Radiation Technology.; This is an open access article under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made.; Country of input: International Atomic Energy Agency (IAEA)
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- 62 RADIOLOGY AND NUCLEAR MEDICINE; ACCURACY; CHARGES; EVALUATION; RADIOLOGICAL PERSONNEL; VALIDATION