Table 2.
Observed mean ± SD of visual acuities, contrast sensitivity and near stereopsis variables for the three study lenses.
| Study variable | EDOF | AOMF | AOP |
|---|---|---|---|
| High illumination, HCVA | |||
| Distance (LogMAR) | −0.07 ± 0.06 | −0.07 ± 0.08 | −0.06 ± 0.08 |
| At 70 cm (LogMAR) | −0.07 ± 0.08 | −0.03 ± 0.09 | 0.00 ± 0.10 |
| At 50 cm (LogMAR) | 0.01 ± 0.10 | 0.03 ± 0.11 | 0.06 ± 0.12 |
| At 40 cm (LogMAR) | 0.10 ± 0.11 | 0.13 ± 0.13 | 0.12 ± 0.11 |
| High illumination, LCVA (Distance) | 0.27 ± 0.10 | 0.22 ± 0.10 | 0.27 ± 0.09 |
| Low illumination, LCVA (Distance) | 0.35 ± 0.12 | 0.30 ± 0.10 | 0.37 ± 0.12 |
| Distance contrast sensitivity | |||
| (6 cyc/deg, Log units) | 1.44 ± 0.11 | 1.47 ± 0.11 | 1.44 ± 0.09 |
| (12 cyc/deg, Log units) | 1.21 ± 0.16 | 1.26 ± 0.15 | 1.21 ± 0.16 |
| (18 cyc/deg, Log units) | 0.95 ± 0.23 | 1.01 ± 0.19 | 0.92 ± 0.20 |
| Stereopsis at 40 cm (arc sec) | 61 ± 37 | 97 ± 129 | 74 ± 63 |
HCVA = high contrast visual acuity.
LCVA = low contrast visual acuity.
EDOF = extended depth of focus.
AOMF = AIR OPTIX Aqua multifocal.
AOP = ACUVUE OASYS for Presbyopia.