Table 3.
Ocular biometry measurements of short AL prepupil dilation and postpupil dilation
| Parameters | Mean ± SD
|
Mean difference | 95% CI | P-value | |
|---|---|---|---|---|---|
| Predilation | Postdilation | ||||
| K1 flattest K (D) | 46.11±1.10 | 46.07±1.17 | 0.038 | −0.045, 0.122 | 0.355 |
| K2 steepest K (D) | 46.97±1.21 | 46.95±1.29 | 0.022 | −0.112, 0.158 | 0.732 |
| AL (mm) | 21.72±0.25 | 21.72±0.25 | 0.001 | −0.008, 0.010 | 0.823 |
| ACD (mm) | 2.95±0.34 | 3.04±0.31 | −0.082 | −0.117, −0.048 | <0.01 |
| IOL power (D) | 23.84±1.48 | 23.98±1.62 | −0.138 | −0.313, 0.037 | 0.118 |
Abbreviations: AL, axial length; K, keratometry; ACD, anterior chamber depth; IOL, intraocular lens.