Table 2 The frequency of hard exudates and enhanced internal reflectivity of the cyst in different groups

Hard exudates + n (%)

43 (42.6%)

4 (7.8%)

3 (5.1%)

0 (0.0%)

49.409

 < 0.001***

  # DME vs. BRVO-ME

-

-

-

19.138

 < 0.001***

  # DME vs. CRVO-ME

-

-

-

25.553

 < 0.001***

  # DME vs. UME

-

-

-

16.736

 < 0.001***

Enhanced internal reflectivity of the cyst + n (%)

37 (36.6%)

3 (5.9%)

3 (5.1%)

0 (0.0%)

40.950

 < 0.001***

  # DME vs. BRVO-ME

-

-

-

16.527

 < 0.001***

  # DME vs. CRVO-ME

-

-

-

19.771

 < 0.001***

  # DME vs. UME

-

-

-

13.440

 < 0.001***