Table 4.
Parameters estimated through multiple linear regression analysis.
| Coefficients a | |||||||
|---|---|---|---|---|---|---|---|
| Model | Unstandardized Coefficients | Standardized Coefficients | t | Sig. | Collinearity Statistics | ||
| B | Std. Error | Beta | Tolerance | VIF | |||
| Constant | −13.420 | 5.167 | −2.597 | 0.010 | |||
| Age | −0.190 | 0.062 | −0.153 | −3.052 | 0.002 | 0.979 | 1.021 |
| Phaco energy | −0.001 | 0.002 | −0.024 | −0.479 | 0.632 | 0.991 | 1.009 |
| Preoperative logMAR | −4.495 | 1.317 | −0.171 | −3.412 | 0.001 | 0.978 | 1.022 |
| Preoperative ECD | 0.006 | 0.001 | 0.318 | 6.374 | 0.000 | 0.986 | 1.014 |
a. Dependent variable: ECD_change (%). ECD: endothelial cell density; logMAR: logarithm of the minimum angle of resolution; phaco: phacoemulsification.