Table 2.
Visual acuity and refraction preoperatively and 1 week, 1 month and 3 months after surgery
| Preoperative | Postoperative
|
|||
|---|---|---|---|---|
| 1 week | 1 month | 3 months | ||
| Astigmatism (D) | −0.58±0.29 | – | – | – |
| Sphere (D) | – | 0.11±0.45 | 0.35±0.79 | 0.14±0.70 |
| Cylinder (D) | – | −0.45±0.51 | −0.63±0.44 | −0.50±0.39 |
| SE (D) | – | −0.09±0.41 | 0.05±0.67 | −0.05±0.65 |
| UDVA | 0.70±0.45 | 0.08±0.11 | 0.07±0.13 | 0.05±0.10* |
| UIVA | – | 0.22±0.11 | 0.23±0.13 | 0.23±0.12 |
| UNVA | – | 0.23±0.15 | 0.19±0.14 | 0.21±0.15 |
| CDVA | – | 0.03±0.09 | 0.02±0.11 | −0.01±0.08 |
| CIVA | – | 0.18±0.14 | 0.19±0.12 | 0.18±0.13 |
Note:
*
p<0.05 vs 1 week postoperatively.
Abbreviations: SE, spherical equivalent; UDVA, uncorrected distance visual acuity; UIVA, uncorrected intermediate visual acuity; UNVA, uncorrected near visual acuity; CDVA, corrected distance visual acuity; CIVA, corrected intermediate visual acuity.