Table 1.
Demographics of the patients before IOL implantation
| Item | Number or Mean ± SD (range) |
|---|---|
| Number of eyes (N) | 21 |
| Number of patients (n) | 16 |
| Sex (male/female, n/n) | 5/11 |
| Years after refractive surgery | 13.2 ± 4.3 (3, 21) |
| Refractive surgery procedures (numbers of eyes), (percentage) | |
| PRK | 7 (33.3%) |
| LASIK | 14 (66.7%) |
| Symptoms (numbers of patients), (percentage) | |
| Bilateral | 5 (31.3%) |
| Unilateral | 11 (68.7%) |
| Eyes with modified aphakic refraction technique | 11 (52.4%) |
| Mean age (Years) ± SD (range) | 48.5 ± 8.9 (36, 66) |
| Mean pre-UDVA (logMAR) ± SD (range) | 0.83 ± 0.48 (0.22, 1.70) |
| Mean pre-CDVA (logMAR) ± SD (range) | 0.37 ± 0.30 (0.00, 1.00) |
| Mean pre-SE (D) ± SD (range) | −5.49 ± 5.75 (−18.75, + 1.37) |
| Mean axial length (mm) ± SD (range) | 27.70 ± 2.20 (25.13, 33.00) |
| Mean keratometry (D) ± SD (range) | 38.36 ± 2.27 (34.34, 41.94) |
| Mean power implanted IOL (D) ± SD (range) | 17.64 ± 3.87 (8.0, 23.00) |
IOL intraocular lens, LASIK laser in situ keratomileusis, PRK photorefractive keratectomy, UDVA uncorrected distance visual acuity, SE spherical equivalent, pre- preoperative