Table 1 Baseline subject characteristics and main effects data
Variable | Placebo (n = 10) | 12 mg (n = 24) | 24 mg (n = 25) |
|---|---|---|---|
Age (years) | 21.71 ± 0.98 | 21.23 ± 0.95 | 21.68 ± 1.06 |
Body mass index (kg/m2) | 25.87 ± 1.39 | 25.49 ± 1.54 | 25.72 ± 1.61 |
Male | 4 (40 %) | 10 (42 %) | 13 (52 %) |
Female | 6 (60 %) | 14 (58 %) | 12 (48 %) |
Servings of fruits, vegetables/day | 1.78 ± 1.52 | 1.87 ± 1.34 | 1.77 ± 1.45 |
Macular pigment optical density (0.5°) | 0.527 ± 0.213 | 0.488 ± 0.248 | 0.511 ± 0.202 |
Disability glare (nominal intensity) | 88.42 ± 58.77 | 86.02 ± 55.23 | 91.8 ± 61.66 |
Photostress recovery time (seconds) | 8.78 ± 5.96 | 9.11 ± 6.14 | 9.33 ± 6.39 |