Otolaryngologic clinics of North America
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Otolaryngol. Clin. North Am. · Dec 2002
A methodology for objective assessment of errors: an example using an endoscopic sinus surgery simulator.
A well-proven methodology (the modified Delphi method) was used to generate a first-order approximation of errors that should be measured in a virtual reality surgical simulator (the ES3). The methodology and the errors derived were crafted in such a way as to be generalizable. ⋯ The value of this process is that it can provide a uniform framework for investigators in surgical education and training to establish error measurements in their particular procedures or disciplines and to generate data and outcomes that are comparable, interoperable, and sharable with other investigators. Admittedly, the process is time consuming and rigorous, but it does provide a solid scientific basis to generate evidence-based data for the validation of training methods and for outcomes analysis.