Table 2 The relationship between perfusion status and microstructure alterations
Microstructure alteration | cases found in NPA (points/eyes), n | cases found in PA (points/eyes), n | Proportion in NPA, % (n = 13) | Proportion in PA, % (n = 13) | P value |
|---|---|---|---|---|---|
DRIL | 75 /12 | 5 /3 | 64.3 (36.8) | 0.0 (1.5) | 0.002 |
Outer retinal layers disruption | 28 /7 | 6 /1 | 7.7 (20.9) | 0.0 (0.0) | 0.018 |
 EZ disruption | 22 /5 | 6 /1 | 0.0 (13.4) | 0.0 (0.0) | 0.043 |
 ELM disruption | 25 /7 | 5 /1 | 7.7 (20.9) | 0.0 (0.0) | 0.018 |
 Both EZ and ELM disruption | 19 /5 | 5 /1 | 0.0 (13.4) | 0.0 (0.0) | 0.043 |
Cysts | 11 /4 | 0 /0 | 0.0 (20.6) | 0.0 (0.0) | 0.068 |
Hard exudates | 2 /1 | 1 /1 | 0.0 (0.0) | 0.0 (0.0) | 0.655 |