Table 2.
Incidence and distribution of monocular halos and starbursts at Visit 4
| Halos
|
Starbursts
|
|||||
|---|---|---|---|---|---|---|
| Crystalens AO (n = 50) | ReSTOR +3.0 (n = 54) | TECNIS Multifocal (n = 50) | Crystalens AO (n = 50) | ReSTOR +3.0 (n = 54) | TECNIS Multifocal (n = 50) | |
| Mean ± SD | 1.0 ± 0.2 | 1.8 ± 0.5 | 2.0 ± 0.5 | 2.4 ± 0.8 | 3.5 ± 0.7 | 3.4 ± 0.8 |
| Score, n (%) | ||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 48 (96.0%) | 15 (27.8%) | 6 (12.0%) | 3 (6.0%) | 0 | 0 |
| 2 | 2 (4.0%) | 37 (68.5%) | 39 (78.0%) | 31 (62.0%) | 0 | 3 (6.0%) |
| 3 | 0 | 2 (3.7%) | 5 (10.0%) | 13 (26.0%) | 31 (57.4%) | 28 (56.0%) |
| 4 | 0 | 0 | 0 | 1 (2.0%) | 17 (31.5%) | 14 (28.0%) |
| 5 | 0 | 0 | 0 | 2 (4.0%) | 6 (11.1%) | 5 (10.0%) |
| P-value vs ReSTOR +3.0 | <0.001 | <0.001 | ||||
| P-value vs TECNIS Multifocal | <0.001 | 0.096 | <0.001 | 0.535 | ||
Notes: Subject-reported halos and starbursts were measured on 5-point integer scales, with the scale of 1–5 translating to minimum, moderate, extensive. ReSTOR (Bausch & Lomb, Inc.; Rochester, NY, USA), TECNIS (Abbott Medical Optics, Inc.; Santa Ana, CA, USA), Crystalens AO (Bausch & Lomb Inc.; Rochester, NY, USA).
Abbreviations: n, number of subjects; AO, Advanced Optics; SD, standard deviation; vs, versus.