Table 1.
Demographic and Baseline Characteristics of Enrolled Subjects
| EE | EV | DF | SV | |
|---|---|---|---|---|
| Age, yrs, mean (SD) | 10.0 (1.6) | 10.1 (1.4) | 10.2 (1.5) | 9.9 (1.6) |
| % < 10 yrs | 36 | 34 | 38 | 39 |
| % female | 48 | 56 | 60 | 49 |
| % Asian | 54 | 52 | 52 | 47 |
| Axial length, mm, mean (SD) | 24.65 (0.78) | 24.42 (0.86) | 24.31 (0.67) | 24.43 (0.79) |
| SECAR, D, mean (SD) | −2.50 (0.95) | −2.36 (0.99) | −2.34 (0.97) | −2.43 (1.00) |
| % −2.00 D or more myopia | 36 | 45 | 47 | 45 |
D = diopters; DF = dual-focus lens group; EE = enhanced efficacy lens group; EV = enhanced vision lens group; SD = standard deviation; SECAR = spherical equivalent cycloplegic autorefraction; SV = single-vision lens group.