Table 3.
Compares the intimal stability of the three groups (x̅ ± s).
| Group | Number of subjects | BUT (s) | Sit (mm/5 min) | ||||
|---|---|---|---|---|---|---|---|
| Pre-op | 1 month post-op | 3 months after operation | Pre-op | 1 month post-op | 3 months after operation | ||
| SMILE group | 200 | 9.14 ± 2.11 | 5.23 ± 1.21 | 7.27 ± 1.86 | 14.97 ± 3.12 | 9.32 ± 2.15 | 12.71 ± 3.02 |
| FS-LASIK group | 200 | 9.17 ± 2.14 | 4.86 ± 1.25 | 5.56 ± 1.28 | 15.01 ± 3.54 | 8.86 ± 2.01 | 10.04 ± 2.93 |
| SBK group | 200 | 9.11 ± 2.10 | 4.91 ± 1.22 | 5.92 ± 1.54 | 14.96 ± 3.34 | 8.89 ± 2.05 | 9.89 ± 2.85 |
| F | - | 0.040 | 5.360 | 65.280 | 0.010 | 3.030 | 58.480 |
| P value | - | 0.961 | 0.005 | 0.001 | 0.988 | 0.049 | 0.001 |