Retrospective Study
Copyright ©The Author(s) 2024.
World J Clin Cases. Apr 6, 2024; 12(10): 1733-1741
Published online Apr 6, 2024. doi: 10.12998/wjcc.v12.i10.1733
Table 4 Comparison of high-order phase difference detection of cornea between two groups of patients (mean ± SD)
Group
Control group (60)
Therapy group (60)
t
P value
TOTAL (μm)2.52 ± 0.632.08 ± 0.324.4030.000
Tilt (μm)0.62 ± 0.160.94 ± 0.10-11.9930.000
High (μm)0.46 ± 0.100.60 ± 0.12-6.3380.000
S3 + S5 + S7 (μm)0.31 ± 0.060.53 ± 0.08-15.5560.000
S4 + S6 + S8 (μm)0.24 ± 0.030.35 ± 0.11-6.8220.000