Observational Study
Copyright ©The Author(s) 2023.
World J Clin Cases. Oct 6, 2023; 11(28): 6754-6762
Published online Oct 6, 2023. doi: 10.12998/wjcc.v11.i28.6754
Table 2 Changes in best-corrected visual acuity after coronary artery bypass grafting

mean ± SD
Median (range)
Pre-surgery BCVA (decimal)0.80 ± 0.160.8 (0.4-1.0)
Post-surgery BCVA (decimal)0.70 ± 0.290.8 (0.4-1.0)
P value10.037
Pre-surgery BCVA (logMAR)0.11 ± 0.100.1 (0-0.4)
Post-surgery BCVA (logMAR)0.15 ± 0.080.1 (0-0.4)
P value10.031