Table 3.
Multivariate analysis between the 1-month ICL vault and other parameters (constant = 587.182; R = 0.702; R2 = 0.492; adjusted R2 = 0.470; Durbin–Watson (U) = 1.837; F = 22.055, P = 0.000)
| Parameter | Partial regression coefficient (B) | Standardized partial regression coefficient (beta) | t | P-value | VIF |
|---|---|---|---|---|---|
| CCT | 1.085 | 0.147 | 2.749 | 0.007 ** | 1.022 |
| ATA | 242.064 | 0.400 | 4.970 | 0.000 ** | 2.324 |
| hSTSL | 236.778 | 0.201 | 2.154 | 0.033 * | 3.135 |
| vSTSL | 258.846 | 0.213 | 2.307 | 0.022 * | 3.069 |
| CSR3 | 154.281 | 0.128 | 2.200 | 0.029 * | 1.218 |
| LD-ITC9 | 207.966 | 0.176 | 2.841 | 0.005 ** | 1.373 |
| LD-ITC6 | 218.537 | 0.180 | 2.803 | 0.006 ** | 1.476 |
| ICL size | 396.551 | 0.695 | 8.442 | 0.000 ** | 2.431 |
* P < 0.05; ** P < 0.001; CCT, central corneal thickness; ATA, angle-to-angle; hSTSL, distance between horizontal ciliary sulcus to ciliary sulcus plane and anterior crystalline lens surface; vSTSL, distance between horizontal ciliary sulcus to ciliary sulcus plane and anterior crystalline lens surface; CSR3, posterior chamber angle at 3 o’clock; LD-ITC6,9, linear short from posterior surface of peripheral iris to ciliary process at 6 and 9 o’clock; ICL size, implantable collamer lens size (STAAR Company); VIF, variance inflation factor