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Table. 3.

Table. 3.

Changes in papillomacular bundle thickness of the BSS and Air groups over 1 year

Period Total BSS Air p-value *
Pre-op 84.38 ± 19.93 85.19 ± 23.58 83.66 ± 16.21 0.676
1 month 88.23 ± 16.04 (0.112) 89.03 ± 17.44 (0.546) 87.49 ± 14.81 (0.067) 0.673
3 month 75.00 ± 14.62 (<0.001) 76.26 ± 12.12 (0.015) 73.7 ± 16.91 (0.005) 0.477
6 month 72.14 ± 13.77 (<0.001) 73.19 ± 12.00 (0.002) 71.09 ± 15.46 (0.002) 0.547
1 year 69.19 ± 13.28 (<0.001) 68.54 ± 12.65 (0.001) 69.83 ± 14.03 (<0.001) 0.688

The value in parentheses is the p-value compared with before operation (paired t test).

BSS = balanced salt solution.

*
p-value derived by independent t test.

J Retin 2020;5:100-5 https://doi.org/10.21561/jor.2020.5.2.100
© 2020 J Retin