The Sinonasal Outcome Test (SNOT-22) Is a Poor Diagnostic Tool for Chronic Rhinosinusitis.
Michael T YimRichard R OrlandiGretchen M OakleyJeremiah A AltPublished in: The Annals of otology, rhinology, and laryngology (2021)
Our results cause us to reject our hypothesis and conclude that, while an effective outcomes tool, the SNOT-22 (using total score and response pattern) is a poor differentiator between CRS and non-CRS patients.