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The Visualization of Uncertainty in Clinical Diagnostic Reasoning for Pulmonary Embolism

Pulmonary Embolism Clinical Trial

Official title:
The Visualization of Uncertainty in Clinical Diagnostic Reasoning for Pulmonary Embolism: a Randomized Controlled Trial.

Clinical Trial Summary

Medical reasoning is a form of inquiry that examines the thought processes involved in making medical decisions. When physicians are faced with patients' symptoms or signs, their thought processes follow either direct shortcuts to suspect a diagnosis or go into a deeper and more analytic process to reach a diagnosis. The second pathway is less prone to biases and errors. This study explores whether the use of an interactive visual display of probabilities of pulmonary embolism generated from positive or negative test results will increase the adherence to evidence based guidelines in the diagnosis of pulmonary embolism.

Clinical Trial Description

n/a

Study Design

Allocation: Randomized, Intervention Model: Parallel Assignment, Masking: Open Label

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT01752673
Study type Interventional
Source University of Calgary
Contact
Status Completed
Phase N/A
Start date March 2011
Completion date October 2011
View Details
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