Clinical Decision Velocity is Increased when Meta-search Filters Enhance an Evidence Retrieval System

Meta-search filters result in clinicians arriving at answers more quickly than unconstrained searches across information sources, and appear to increase the rate with which correct decisions are made. In time restricted clinical settings meta-search filters may thus improve overall decision accuracy, as fewer searches that could otherwise lead to a correct answer are abandoned. Meta-search filters appear to be intuitive to use, suggesting that the simplicity of the user model would fit very well into clinical settings.