Table 1.
Comparison of Demographic Characteristics of Each Group
| Group1 | Group2 | Group3 | p value | |
|---|---|---|---|---|
| Number of eyes | 17 | 12 | 14 | -- |
| Age (mean ± SD), years | 60.24 ± 6.04 | 59.33 ± 7.66 | 60.29 ± 9.24 | 0.72* |
| Eye (right) | 8 | 5 | 10 | 0.25a |
| Gender (women) | 12 | 11 | 10 | 0.35a |
| Axial length, mm | 28.03 ± 0.85 | 27.95 ± 1.11 | 28.30 ± 1.30 | 0.85* |
| Cataract surgery | ||||
| Before the initial surgery | 5 | 3 | 4 | 0.96a |
| At the initial surgery | 3 | 2 | 2 | 0.95a |
| Pseudophakic eyes | ||||
| 1 month after surgery | 8(47 %) | 5(42 %) | 6(43 %) | 0.33a |
| 3 months after surgery | 8(47 %) | 6(50 %) | 9(64 %) | 0.27a |
| 9 months after surgery | 12(71 %) | 8(67 %) | 11(79 %) | 0.24a |
| Preoperative parameters | ||||
| IS/OS defect, μm | 986.16 ± 823.47 | 2225.49 ± 758.38 | 4689.08 ± 978.69 | <0.0001* |
| BCVA, LogMAR | 0.71 ± 0.33 | 0.97 ± 0.21 | 1.65 ± 0.44 | <0.0001* |
| RS, dB | 16.27 ± 1.17 | 13.78 ± 2.67 | 9.07 ± 2.07 | <0.0001* |
IS/OS photoreceptor inner segment and outer segment, BCVA best-corrected visual acuity, logMAR logarithm of minimal angle of resolution, RS retinal sensitivity. P value represents the difference between groups. P < 0.05 was considered statistically significant. *Kruskal-Wallis test. aFisher’s exact probability test