TABLE 6.
Results of Stepwise Multiple Regression Analysis between Dynamic Corneal Response Parameters and demographics/ocular characteristics.
| Variables | Age(y)* | IOP(mmHg)* | CCT (μm)* | bIOP(mmHg)* | Km(D)* | Astig(D)* | ACV* | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Β | Sta. β | P | β | Sta. β | P | Β | Sta. β | P | Β | Sta. β | P | β | Sta. β | P | Β | Sta. β | P | β | Sta.β | P | |
| A1V (m/s) | −38.532 | −0.234 | 0.000 | −582.718 | −0.375 | 0.011 | −44.827 | −0.306 | 0.000 | ||||||||||||
| A2V (m/s) | 14.961 | 0.204 | 0.000 | ||||||||||||||||||
| PD (mm) | −4.179 | −0.099 | 0.028 | −2.978 | −0.317 | 0.000 | −28.777 | −0.299 | 0.003 | −2.608 | −0.312 | 0.000 | |||||||||
| Radius (mm) | −0.7.280 | −1.521 | 0.000 | −0.209 | −0.218 | 0.000 | |||||||||||||||
| HCDLA (mm) | 15.556 | 1.122 | 0.000 | ||||||||||||||||||
| WEMML (mm) | 81.668 | 0.436 | 0.000 | −8.423 | −0.227 | 0.000 | −1.467 | −0.141 | 0.001 | −182.982 | −0.328 | 0.002 | |||||||||
| HCdArcL ([mm) | −76.032 | −0.140 | 0.001 | ||||||||||||||||||
| DARM [1 mm] | −14.777 | −0.264 | 0.000 | −105.792 | −0.192 | 0.032 | −9.080 | −0.182 | 0.000 | ||||||||||||
| DARM [2 mm] | 1.095 | 0.124 | 0.006 | ||||||||||||||||||
| PS (μm) | 0.917 | 0.282 | 0.005 | 0.012 | 0.148 | 0.000 | −2.506 | −0.533 | 0.000 | ||||||||||||
| ARTh | 0.138 | 0.301 | 0.002 | −0.004 | −0.130 | 0.000 | |||||||||||||||
| IR (mm−1) | −0.329 | −0.105 | 0.001 | ||||||||||||||||||
| SP-A1 | 0.052 | 0.312 | 0.000 | 1.586 | 0.925 | 0.000 | −0.525 | −0.211 | 0.040 | −0.525 | −0.211 | 0.040 | |||||||||
| CBI | |||||||||||||||||||||
Sta.β, Standardized regression coefficient (β); β, regression coefficient (β).
*The coefficients of determination (the adjusted R2 value) in multiple linear regressions of age, IOP, CCT, bIOP, Km, Astig, and ACV, were 0.235, 0.782, 0.723, 0.675, 0.493, 0.087, and 0.459, respectively.