Table 3 Comparison of the different SDOCT imaging features between the non-proliferative and proliferative type 2 MacTel groups
Variable | Non-proliferative (n = 152) | Proliferative (n = 60) | P value |
|---|---|---|---|
Age | 62.2 ± 9.48 | 62.2 ± 9.38 | 0.967 |
LogMAR VA | 0.389 ± 0.316 | 0.596 ± 0.335 | < 0.001 |
Irregularity of foveal contour (N, %) | 35 (23) | 31 (52) | < 0.001 |
ILM drape (N, %) | 51 (34) | 11 (18) | 0.031 |
Hyperreflective middle retinal layers (N, %) | 148 (97) | 36 (60) | < 0.001 |
Superficial hyperreflective retinal dots (N, %) | 2 (1) | 4 (6) | 0.055 |
Hypo reflective inner retinal cavities (N, %) | 82 (54) | 22 (37) | 0.032 |
Outward bending of inner retinal layers (N, %) | 54 (36) | 20 (33) | 0.873 |
Hypo reflective outer retinal cavities (N, %) | 30 (20) | 2 (3) | 0.002 |
Hyperreflective retinal pigment clumps (N, %) | 43 (28) | 31 (52) | 0.002 |
Subfoveal SRF (N, %) | 19 (12) | 15 (25) | 0.037 |