Table 2 Patient characteristics and measurements
From: Prediction of postoperative refractive astigmatism before toric intraocular lens implantation
Parameter | Preoperative | Postoperative | ||
|---|---|---|---|---|
Mean ± SD | Range | Mean ± SD | Range | |
CDVA (logMAR) | 0.14 ± 0.15 | -0.18-0.52 | -0.10 ± 0.07 | -0.18-0.10 |
Age (years) | 70.9 ± 8.8 | 46-87 | ||
Sex (men/women) | 21/19 | |||
Sphere (D) | 0.65 ± 3.79 | -18.25-5.25 | 0.49 ± 0.92 | -2.50-2.25 |
SE (D) | -0.56 ± 3.80 | -19.50-3.75 | -0.52 ± 0.85 | -3.13-0.38 |
IOP (mmHg) | 14.8 ± 2.6 | 10.0-22.0 | 12.8 ± 3.0 | 7.0-21.0 |
Corneal thickness (μm) | 532 ± 32 | 468-606 | 533 ± 32 | 470-607 |
Anterior chamber depth (mm) | 2.65 ± 0.46 | 1.46-3.41 | 4.24 ± 0.30 | 3.47-4.81 |
Lens thickness (mm) | 4.65 ± 0.36 | 3.62-5.36 | ||
Lens tilt (degree) | 4.58 ± 1.34 | 0.80-6.90 | ||
Lens decentration (mm) | 0.15 ± 0.08 | 0.03-0.32 | ||
Axial length (mm) | 23.79 ± 1.53 | 21.44-29.67 | 23.70 ± 1.53 | 21.35-29.57 |
Corneal HOAs (μm) | 0.27 ± 0.08 | 0.15-0.56 | 0.27 ± 0.07 | 0.14-0.49 |