Table 5
Distribution of patients with postoperative uncorrected and best corrected visual acuity
| VA | No of patients (%) | |||
|---|---|---|---|---|
| UCVA | BCVA | |||
| UCVA, uncorrected visual acuity; BCVA, best corrected visual acuity. | ||||
| ⩾6/18 (good) | 228 | (43.9) | 491 | (94.4) |
| (95% CI: 32.30% to 55.40%, deff 4.255) | (95% CI: 92.47% to 96.37%, deff 0.568) | |||
| 6/24–6/60 (borderline) | 265 | (51) | 21 | (4.0) |
| (95% CI: 40.02% to 61.90%, deff 3.764) | (95% CI: 1.80% to 6.28%, deff 1.018) | |||
| <6/60 (poor) | 27 | (5.3) | 8 | (1.6) |
| (95% CI: 1.17% to 9.21%, deff 2.577) | (95% CI: 0.07% to 3.00%, deff 1.110) | |||
| Total | 520 | (100.0) | 520 | (100.0) |
