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 3 Comparison of astigmatism between the two groups (mean ± SD)
Group
Before surgery
Therapy group (60)
t
P value
Before surgery2.62 ± 0.362.64 ± 0.300.3020.763
1 d after surgery2.56 ± 0.542.40 ± 0.321.8020.075
1 month after surgery2.43 ± 0.632.33 ± 0.640.7870.433
6 months after surgery2.14 ± 0.231.18 ± 0.2420.4210.000