Table 5 Comparison of the logMAR visual acuity and SDOCT imaging features between the non-proliferative and proliferative type 2 MacTel eyes
Non-proliferative type 2 MacTel (n = 56) | Proliferative type 2 MacTel (n = 6) | p value | |
|---|---|---|---|
Mean logMAR visual acuity (Snellen equivalent) | 0.21 ± 0.209 (20/32) | 0.55 ± 0.164 (20/71) | 0.001 |
Foveal irregularity (n, %) | 40 (71) | 6 (100) | 0.325 |
ILM drape sign (n, %) | 12 (21) | 1 (17) | > 0.999 |
Hyperreflective middle retinal layers (n, %) | 42 (75) | 5 (83) | > 0.999 |
Superficial retinal crystals (n, %) | 4 (7) | 1 (17) | 0.41 |
Hyporeflective inner retinal cavities (n, %) | 19 (34) | 3 (50) | 0.657 |
Outward bending of inner retinal layers (n, %) | 13 (23) | 2 (33) | 0.626 |
Hypo reflective outer retinal cavities (n, %) | 18 (32) | 0 (0) | 0.168 |
Retinal pigment clumps (n, %) | 4 (7) | 4 (67) | 0.002 |
Sub foveal neurosensory detachment (n, %) | 4 (7) | 2 (33) | 0.099 |