Table 1. Characteristics of groups of patients in the study.
| Parameters | Focal group | Diffuse group | Focal cystoid group | Neurosensory detachment group |
| No. of patients | 20 | 28 | 6 | 13 |
| Age (range) | 53.2 (30-72) | 60.9 (30-94) | 58.1 (46-64) | 52.15 (38-74) |
| Sex (M/F) | 13/7 | 19/9 | 4/2 | 11/2 |
| Number of IVB: mean (range) | 2.05 (1-5) | 1.32 (1-2) | 2.6 (1-6) | 2.6 (1-6) |
| Pre- IVB visual acuity LogMAR: x±s (range) |
0.32±0.268 (0.0-0.9) |
0.82±0.73 (0.0-3.0) |
0.43±0.16 (0.2-0.7) |
0.93±0.64 (0.0-2.0) |
| Pre IVB OCT thickness Microns: x±s (range) |
298.8±25.03 (264.5-349.6) |
310.8±40.6 (231.9-414.4) |
397.15±31.05 (364.7-445.7) |
401.03±75.1 (309.8-540.7) |
IVB: Intravitreal bevacizumab.