Table 4:

Correlation (ρ) values for percentage sinus opacification stratified by sinus cavity and clinical parameters

Clinical Parameter	Left Maxillary	Right Maxillary	Anterior Ethmoid	Posterior Ethmoid	Frontal	Sphenoid
LKS	0.43^{^a}	0.34^{^b}	0.64^{^a}	0.56^{^a}	0.53^{^a}	0.35^{^b}
SNOT-22	0.10	0.06	0.06	−0.03	0.10	−0.10
Absolute serum eosinophils	0.03	0.15	0.23^{^b}	0.26^{^b}	0.21	0.18
Tissue eosinophil count	0.13	0.21	0.37^{^a}	0.39^{^a}	0.23^{^b}	0.11