Sensitivity Analysis and Diagnostic Accuracy of the Brief Smell Identification Test in Patients with Chronic Rhinosinusitis

摘要

BackgroundThe Brief Smell Identification Test (BSIT) is an abbreviated version of the Smell Identification Test (SIT) used to assess olfactory function. Although the BSIT can be efficiently administered in under 5 minutes, the accuracy of the BSIT in relation to the SIT in patients with chronic rhinosinusitis (CRS) is unknown.