Table 2. Correlation coefficients between nasalance score, objective evaluation and VAS
Pre-FESS nasalance score Pre-FESS nasalance score Pre-FESS nasalance score Pre-FESS nasalance score Change of nasalance score post-FESS 12M Change of nasalance score post-FESS 12M Change of nasalance score post-FESS 12M Change of nasalance score post-FESS 12M
[a] [i] [u] [m] [a] [i] [u] [m]
Lund-Mackay score 0.001 -0.342* -0.033 -0.356* -0.131 0.486* 0.199 0.418*
Lund-Kennedy score 0.164 -0.118 0.096 -0.182 -0.046 0.250 0.179 0.246
VAS of nasality -0.055 0.049 0.163 -0.208 -0.099 -0.164 -0.052 0.176
SNOT-22 nasal domain
-0.281
-0.307*
-0.143
-0.249
0.160
0.218
0.139
0.365*
SNOT-22 nasal obstruction
-0.460*
-0.408*
-0.318*
-0.207
0.173
0.251
0.085
0.312*
Spearman correlation analysis were performed to evaluate the association between groups. * p< 0.05; SNOT-22 = the 22-Item Sino-nasal Outcome Test; VAS = Visual Analogue Scale; FESS = functional endoscopic sinus surgery. Spearman correlation analysis were performed to evaluate the association between groups. * p< 0.05; SNOT-22 = the 22-Item Sino-nasal Outcome Test; VAS = Visual Analogue Scale; FESS = functional endoscopic sinus surgery. Spearman correlation analysis were performed to evaluate the association between groups. * p< 0.05; SNOT-22 = the 22-Item Sino-nasal Outcome Test; VAS = Visual Analogue Scale; FESS = functional endoscopic sinus surgery. Spearman correlation analysis were performed to evaluate the association between groups. * p< 0.05; SNOT-22 = the 22-Item Sino-nasal Outcome Test; VAS = Visual Analogue Scale; FESS = functional endoscopic sinus surgery. Spearman correlation analysis were performed to evaluate the association between groups. * p< 0.05; SNOT-22 = the 22-Item Sino-nasal Outcome Test; VAS = Visual Analogue Scale; FESS = functional endoscopic sinus surgery. Spearman correlation analysis were performed to evaluate the association between groups. * p< 0.05; SNOT-22 = the 22-Item Sino-nasal Outcome Test; VAS = Visual Analogue Scale; FESS = functional endoscopic sinus surgery. Spearman correlation analysis were performed to evaluate the association between groups. * p< 0.05; SNOT-22 = the 22-Item Sino-nasal Outcome Test; VAS = Visual Analogue Scale; FESS = functional endoscopic sinus surgery. Spearman correlation analysis were performed to evaluate the association between groups. * p< 0.05; SNOT-22 = the 22-Item Sino-nasal Outcome Test; VAS = Visual Analogue Scale; FESS = functional endoscopic sinus surgery. Spearman correlation analysis were performed to evaluate the association between groups. * p< 0.05; SNOT-22 = the 22-Item Sino-nasal Outcome Test; VAS = Visual Analogue Scale; FESS = functional endoscopic sinus surgery.