Table 1.
Demographic Data Based on Subjects and Eyes.
| Parameters | N or Mean ± SD | % or 95% CI Range |
|---|---|---|
| Subjects | 746 | |
| Age, years | 70.6 ± 11.9 | 69.8, 71.5 |
| Sex | ||
| Male | 401 | 54 |
| Female | 345 | 46 |
| Mini-Cog score | ||
| 0 | 10 | 1 |
| 1 | 6 | 1 |
| 2 | 44 | 6 |
| 3 | 73 | 10 |
| 4 | 163 | 22 |
| 5 | 450 | 60 |
| Word recall | ||
| 0 | 30 | 4 |
| 1 | 59 | 8 |
| 2 | 187 | 25 |
| 3 | 470 | 63 |
| Clock drawing | ||
| 0 | 60 | 8 |
| 2 | 686 | 92 |
| Eyes | 1464 | |
| BCVA, LogMAR | 0.21 ± 0.45 | 0.19, 0.24 |
| SERE, D | −2.1 ± 3.2 | −2.3, −1.9 |
| MD, dB | −7.9 ± 6.0 | −8.3, −7.6 |
| PSD, dB | 8.2 ± 4.6 | 7.9, 8.4 |
| FL, % | 9.8 ± 12.0 | 9.2, 10.5 |
| FN, % | 5.8 ± 8.2 | 5.4, 6.2 |
| FP, % | 2.3 ± 3.5 | 2.1, 2.5 |
SD, standard deviation; CI, confidence interval; BCVA, best-corrected visual acuity; LogMAR, logarithm of minimal angle of resolution; SERE, spherical equivalent refractive error; D, diopter; MD, mean deviation; PSD, pattern standard deviation; dB, decibel; FL, fixation loss; FN, false negative; FP, false positive.