Table 2.
Average visual acuities obtained for far, intermediate, and near distances preoperatively, one month and three months after surgery (PostOp). (UDVA: uncorrected distance visual acuity; CDVA: best-corrected distance visual acuity; CDIVA: best distance-corrected intermediate visual acuity; CDNVA: best distance-corrected near visual acuity)
| Visual acuity (LogMAR) | Mean | SD | Range |
|---|---|---|---|
| Preoperative UDVA | 0.30 | 0.24 | 0.00 to 1.00 |
| Preoperative CDVA | 0.13 | 0.16 | −0.10 to 0.80 |
| 1 month PostOp UDVA | 0.04 | 0.12 | −0.20 to 0.40 |
| 1 month PostOp CDVA | −0.04 | 0.07 | −0.20 to 0.14 |
| 3 month PostOp UDVA | 0.03 | 0.13 | −0.18 to 0.44 |
| 3 month PostOp CDVA | −0.05 | 0.06 | −0.18 to 0.20 |
| 3 month PostOp CDIVA | 0.03 | 0.08 | −0.10 to 0.24 |
| 3 month PostOp CDNVA | 0.04 | 0.08 | −0.14 to 0.30 |