Skip to main content

Table 2 Correlation between aqueous flare and retinal and choroidal thickness in eyes with or without ERM

From: Morphological alternation and influence of aqueous flare in idiopathic epiretinal membrane

  Control without ERM iERM stage 1 iERM stage 2,3
n = 109 n = 26 n = 10
r* P value r* P value r* P value
Total retinal thickness
 Zone 1 0.167 0.083 0.544  < 0.01 0.389 0.266
 Zone 2 0.152 0.0682 0.350 0.0793 − 0.0663 0.856
 Zone 3 0.184 0.271 0.511  < 0.01 − 0.0209 0.954
Inner retinal thickness
 Zone 1 0.287  < 0.01 0.667  < 0.001 0.405 0.246
 Zone 2 0.241  < 0.01 0.655  < 0.001 0.054 0.882
 Zone 3 0.225  < 0.01 0.633  < 0.001 0.0507 0.889
Outer retinal thickness
 Zone 1 0.225  < 0.01 0.356 0.0744 0.244 0.496
 Zone 2 − 0.0287 0.732 − 0.0246 0.226 − 0.186 0.606
 Zone 3 0.0243 0.771 − 0.0432 0.835 − 0.242 0.501
%Inner retinal thickness
 Zone 1 0.210  < 0.05 0.503  < 0.01 0.409 0.241
 Zone 2 0.235  < 0.01 0.574  < 0.01 0.117 0.748
 Zone 3 0.175  < 0.05 0.564  < 0.01 0.138 0.703
%Outer retinal thickness
 Zone 1 − 0.21  < 0.05 − 0.503  < 0.01 − 0.409 0.241
 Zone 2 − 0.235  < 0.01 − 0.564  < 0.01 − 0.117 0.748
 Zone 3 − 0.174  < 0.05 − 0.574  < 0.01 − 0.138 0.703
Choroidal thickness
 Zone 1 − 0.194  < 0.05 − 0.265 0.191 0.194 0.592
 Zone 2 − 0.190  < 0.05 − 0.253 0.212 0.238 0.507
 Zone 3 − 0.223  < 0.01 − 0.316 0.115 0.228 0.527
  1. Bold P values denote statistical significance
  2. *Pearson correlation coefficient