Table 1 Patient demographics
| Variable | Value |
|---|---|
| Eyes, R/L | 122/23 |
| Subjects, female/male | 82/63 |
| Age, mean ± SD (range), years | 65.6 ± 11.6 (35 to 86) |
| Axial length, mean ± SD (range), mm | 25.1 ± 1.8 (20.2 to 30.9) |
| Corneal curvature, mean ± SD (range), mm | 7.61 ± 0.29 (6.89 to 8.45) |
| Central corneal thickness, mean ± SD (range), mm | 0.522 ± 0.030 (0.412 to 0.606) |