Table 2 Summary statistics (mean ± standard deviation) preoperatively (n = 23), six months postoperatively and results of comparative analysis of higher-order aberrations across a 6 mm pupil
Measured outcome | Coma | Trefoil | Spherical Aberration | Secondary Astigmatism | HOA root- mean-square |
|---|---|---|---|---|---|
Preoperative | 0.22 ± 0.11 | 0.11 ± 0.07 | 0.18 ± 0.07 | 0.04 ± 0.03 | 0.47 ± 0.11 |
Postoperative | 0.31 ± 0.18 | 0.16 ± 0.10 | 0.33 ± 0.19 | 0.21 ± 0.09 | 0.77 ± 0.27 |
p-value | 0.07 | 0.047 | 0.004 | <0.0001 | <0.0001 |