Table 3.
Spearman’s correlation analysis and stepwise multiple regression analysis between the 1-month ICL vault and other variables
| Spearman’s correlation | Multivariable analysis (constant=-1369.05; R = 0.813; R2 = 0.660; adjusted R2 = 0.643) |
||||
|---|---|---|---|---|---|
| Variables | r | P value | Partial regression coefficient (B) | Standardized partial regression coefficient (β) | P value |
| Age | -0.313 | 0.004 | |||
| SE | 0.019 | 0.861 | |||
| Keratometric value | |||||
| Flat K | 0.147 | 0.185 | |||
| Steep K | 0.070 | 0.531 | |||
| Mean K | 0.133 | 0.232 | |||
| STS | |||||
| Vertical | -0.140 | 0.206 | -137.330 | -0.257 | 0.017 |
| Horizontal | 0.060 | 0.592 | -287.408 | -0.517 | < 0.001 |
| IOP | -0.157 | 0.156 | |||
| AL | 0.001 | 0.990 | |||
| ACD | 0.261 | 0.017 | |||
| WTW diameter | |||||
| Pentacam | 0.288 | 0.008 | |||
| OPD-Scan III | 0.242 | 0.028 | |||
| IOLMaster 700 | 0.255 | 0.020 | |||
| Pupil size | |||||
| Bright | 0.103 | 0.353 | |||
| Dark | 0.140 | 0.207 | |||
| Dark-bright | 0.129 | 0.246 | |||
| ICL size | 0.450 | < 0.001 | 657.121 | 0.942 | < 0.001 |
| Crystalline lens thickness | -0.603 | < 0.001 | -432.497 | -0.376 | < 0.001 |
| Central corneal thickness | -0.201 | 0.068 | |||
STS sulcus-to-sulcus, WTW white-to-white, IOP intraocular pressure, ACD anterior chamber depth