Table 1 of
Guggenheim, Mol Vis 2015; 21:621-632. Table 1 of
Guggenheim, Mol Vis 2015; 21:621-632.
Table 1. Subject demographics by clinic visit. Values are mean ± standard deviation.
| Clinic visit | N | Age (years) | Refractive error (D) | Sex (%male) |
|---|---|---|---|---|
| Age 7 | 5103 | 7.53±0.30 | +0.19±0.88 | 51% |
| Age 10 | 4862 | 10.64±0.25 | +0.06±1.10 | 50% |
| Age 11 | 4433 | 11.74±0.23 | −0.04±1.12 | 49% |
| Age 12 | 4438 | 12.80±0.23 | −0.17±1.17 | 49% |
| Age 15 | 3404 | 15.45±0.31 | −0.40±1.29 | 47% |