Table 1.
Demographic data.
Fig 1.
Time courses of the average and 95% confidence intervals of uncorrected visual acuity in the laser in situ keratomileusis (closed square) and photorefractive keratectomy (open square) groups.
* p< .05.
Fig 2.
Time courses of the average and 95% confidence intervals of best spectacle-corrected visual acuity in the laser in situ keratomileusis (closed square) and photorefractive keratectomy (open square) groups.
* p< .05.
Fig 3.
Time courses of the average and 95% confidence intervals of change of best spectacle-corrected visual acuity in the laser in situ keratomileusis (closed square) and photorefractive keratectomy (open square) groups.
* p< .05.
Fig 4.
Time courses of the average and 95% confidence intervals of manifest refractive spherical equivalent in the laser in situ keratomileusis (closed square) and photorefractive keratectomy (open square) groups.
* p< .05.
Table 2.
Mean values of regression and regression rates after LASIK and PRK.
Table 3.
Estimated percentages of eyes within ± 0.5 and ± 1.0 diopters.
Fig 5.
Time courses of the average and 95% confidence intervals of change of central corneal thickness from 3 months in the laser in situ keratomileusis (closed square) and photorefractive keratectomy (open square) groups.
* p< .05.