| Postoperative spherical equivalent | ||||
within ±0.25 | within ±0.5 | within ±0.75 | within ±1.0 | within ±2.0 | |
No. of patients | 134 | 229 | 307 | 359 | 405 |
Age (mean ± SD) | 63.1 ± 11.2 | 65.5 ± 10.9 | 65.3 ± 10.7 | 64.6 ± 10.9 | 65.5 ± 10.9 |
Gender: female/male (%) | 61.9/38.1 | 57.2/42.8 | 58.6/41.1 | 59.3/40.7 | 59.8/40.26 |