Figure legend:
Figure 1. Flow diagram for patient inclusion and classification
Figure 2. Comparison of L-M CT score and OC score between B-high subgroup and B-low subgroup in CRSwNP. L-M score, Lund-Mackay score; OC score, olfactory cleft score; ES score, ethmoid sinus score; MS score, maxillary sinus score; ES/MS ratio, ES score/MS score ratio; PES score, posterior ethmoid sinus score; AES score, anterior ethmoid sinus score; PES/AES ratio, PES score/AES score ratio; SS score, Sphenoid sinus score; OMC score, ostiomeatal complex score; FS score, frontal sinus score.
Figure 3. Relationship between blood eosinophil levels and OC score, PES score, ES score, ES/MS ratio, PES/AES ratio and SS score. OC score, olfactory cleft score; PES score, posterior ethmoid sinus score; ES score, ethmoid sinus score; ES/MS ratio, ES score/MS score ratio; PES/AES ratio, PES score/AES score ratio; SS score, sphenoid sinus score.