Uncorrected and corrected distance visual acuities: numbers of eyes (%) randomised to AC and PC IOLs achieving WHO categories of vision4 at final assessment
| Uncorrected distance visual acuities | ||||||
|---|---|---|---|---|---|---|
| AC IOL | PC IOL, uncorrected VA | Total | ||||
| Uncorrected VA | Normal | VI | SVI | Blind | Unknown | |
| Normal (6/5 to 6/18) | 24 (24) | 12 (12) | 2 (2) | 0 (0) | 0 (0) | 38 (39) |
| Visual impairment (VI) (6/24 to 6/60) | 16 (24) | 27 (28) | 1 (1) | 2 (2) | 0 (0) | 46 (47) |
| Severely VI (SVI) (5/60 to 3/60) | 2 (2) | 2 (2) | 0 (0) | 0 (0) | 0 (0) | 4 (4) |
| Blind (worse than 3/60) | 3 (3) | 1 (1) | 0 (0) | 3 (3) | 2 (2) | 9 (9) |
| Unknown | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 1 (1) | 1 (1) |
| Total | 45 (46) | 42 (43) | 3 (3) | 5 (5) | 3 (3) | 98 (100) |
| Corrected distance visual acuities | ||||||
|---|---|---|---|---|---|---|
| AC IOL | PC IOL, corrected VA | Total | ||||
| Corrected VA | Normal | VI | SVI | Blind | Unknown | |
| Normal (6/5 to 6/18) | 72 (73) | 5 (5) | 1 (1) | 1 (1) | 1 (1) | 80 (82) |
| Visual impairment (VI) (6/24 to 6/60) | 4 (4) | 2 (2) | 0 (0) | 1 (1) | 0 (0) | 7 (7) |
| Severely VI (SVI) (5/60 to 3/60) | 2 (3) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 2 (2) |
| Blind (worse than 3/60) | 4 (4) | 0 (0) | 0 (0) | 3 (3) | 2 (2) | 9 (9) |
| Unknown | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) |
| Total | 82 (84) | 7 (7) | 1 (1) | 5 (5) | 3 (3) | 98 (100) |