From: Mutual comparative analysis: a new topography-guided custom ablation protocol referencing subjective refraction to modify corneal topographic data
Preoperatively
(Mean ± SD)
Postoperatively
pa
OSI
0.50 ± 0.45
0.50 ± 0.46
0.662
MTF
33.51 ± 9.72
32.79 ± 9.52
0.466
SR
0.22 ± 0.23
0.22 ± 0.19
0.830