Table 3.
Summary of overall clinical outcome of LASIK patients
| Measure | n* | Mean | SD | Minimum | Maximum |
|---|---|---|---|---|---|
| UCVA: logMAR (Snellen) | 88 | −0.024 (20/19) | 0.17 | −0.165 (20/15 +2) | 0.66 (20/80 −1) |
| BCVA: logMAR (Snellen) | 71 | −0.08 (20/17) | 0.07 | −0.125 (20/15) | 0.14 (20/25 −2) |
| Spherical equivalent | 79 | −0.18 | 0.44 | −2 | 0.5 |
| Sphere | 77 | −0.26 | 0.24 | 0 | 1 |
| Cylinder | 77 | 0.15 | 0.45 | −2 | 0.25 |
Note:
*
Number of individual eyes measured.
Abbreviations: LASIK, laser-assisted in situ keratomileusis; UCVA, uncorrected visual acuity; BCVA, best-corrected visual acuity; logMAR, logarithm of minimum angle of resolution.