Type of break in detached eye | Fellow-eye best corrected Snellen visual acuity (number of cases) | |||||||||
Better than 6/6 | 6/6 | 6/9 | 6/12 | 6/18 | 6/24 | 6/36 | 6/60 | CF | Worse than CF | |
HST (N=975) | 225 (23.1%) | 347 (35.6%) | 196 (20.1%) | 79 (8.1%) | 43 (4.4%) | 16 (1.6%) | 23 (2.4%) | 17 (1.7%) | 9 (0.9%) | 20 (2.1%) |
GRT (N=15) | 1 (6.7%) | 7 (46.7%) | 5 (33.3%) | 0 | 2 (13.3%) | 0 | 0 | 0 | 0 | 0 |
RH (N=56) | 20 (35.7%) | 14 (25%) | 11 (19.6%) | 3 (5.4%) | 2 (3.6%) | 1 (1.8%) | 1 (1.8%) | 1 (1.8%) | 1 (1.8%) | 2 (3.6%) |
Dialysis (N=67) | 36 (53.7%) | 13 (19.4%) | 6 (8.9%) | 4 (6%) | 2 (3%) | 1 (1.5%) | 1 (1.5%) | 1 (1.5%) | 1 (1.5%) | 2 (3%) |
Retinoschisis (N=17) | 4 (23.5%) | 7 (41.2%) | 3 (17.6%) | 1 (5.9%) | 0 | 0 | 1 (5.9%) | 0 | 0 | 1 (5.9%) |
Total (N=1130) | 286 (25.3%) | 388 (34.3%) | 221 (19.5%) | 87 (7.6%) | 49 (4.3%) | 18 (1.5%) | 26 (2.3%) | 19 (1.6%) | 11 (0.9%) | 25 (2.2%) |
GRT, giant retinal tear; HST, horse-shoe tear; PVD, posterior vitreous detachment; RH, round hole; RRD; rhegmatogenous retinal detachment.