Table 2

Univariable and multivariable logistic regression analyses of association between symptoms and endoscopic findings

UnivariableMultivariable
SymptomsOR (95% CI)p ValueOR (95% CI)p Value
Anterior/posterior nasal drip
 Negative1 (reference)1 (reference)
 Positive1.759 (1.444 to 2.144)<0.00011.217 (0.957 to 1.547)0.1085
Nasal blockage
 Negative1 (reference)1 (reference)
 Positive1.950 (1.631 to 2.333)<0.00011.563 (1.257 to 1.945)<0.0001
Facial pain/pressure
 Negative1 (reference)1 (reference)
 Positive1.391 (0.771 to 2.509)0.27310.715 (0.387 to 1.321)0.2839
Reduction or loss of smell
 Negative1 (reference)1 (reference)
 Positive2.197 (1.837 to 2.629)<0.00011.936 (1.604 to 2.337)<0.0001