Table 1: Ocular parameters preoperatively and at 1 and 3 months postoperative.
–
|
Preop |
1 Month Postop |
3 Month Postop |
P Value |
Sphere (D) |
-2.26 ± 0.95 |
0.01 ± 0.32 |
-0.04 ± 0.28 |
0.00 |
Cylinder (D) |
-0.47 ± 0.46 |
-0.18 ± 0.23 |
-0.15 ± 0.24 |
0.00 |
SE (D) |
-2.49 ± 1.0 |
-0.06 ± 0.31 |
-0.09 ± 0.26 |
0.00 |
CDVA (LogMAR) |
-0.03 ± 0.09 |
-0.11 ± 0.06 |
-0.13 ± 0.06 |
0.00 |
SA (μm) |
0.16 ± 0.06 |
0.24 ± 0.10 |
0.25 ± 0.10 |
0.00 |
Horizontal coma (μm) |
-0.05 ± 0.13 |
-0.03 ± 0.21 |
-0.05 ± 0.18 |
0.46 |
Vertical coma (μm) |
0.00 ± 0.12 |
-0.01 ± 0.15 |
-0.01 ± 0.16 |
0.36 |
HOA RMS (μm) |
0.32 ± 0.11 |
0.44 ± 0.13 |
0.45 ± 0.14 |
0.00 |
SE = spherical equivalent; CDVA = corrected distance visual acuity; SA = spherical aberration; HOA RMS = higher order aberrations root mean square.