Stratification of SNOT-22 scores into mild, moderate or severe and relationship with other subjective instruments

AIMS AND OBJECTIVES: The European Position Paper on Rhinosinusitis and Nasal Polyps provides treatment algorithms based on the mild/moderate/severe (MMS) classification. To date there has been no statistically validated stratification of the SNOT-22 score according to this classification. METHODS: 6... View More