Table 1 of Li, Mol Vis 2017; 23:588-604.
Parameters | Chaoshan | Guangzhou | Combined Han Chinese4 | KORA | TwinsUK | ||||
---|---|---|---|---|---|---|---|---|---|
Cases1 | Controls | Cases2 | Controls | Cases | Controls | Cases3 | Controls | Cases3 | |
N | 96 | 96 | 300 | 308 | 396 | 404 | 526 | 413 | 562 |
Sex (%Male) | 65.63 | 65.63 | 49.17 | 63.64 | 53.15 | 64.11 | 50.38 | 48.42 | 16.20 |
Mean age (SD) | 21.80 (1.27) | 21.68 (1.30) | 22.19 (1.67) | 21.66 (1.54) | 22.10 (4.77) | 21.67 (1.48) | 49.25(10.21) | 57.23 (10.72) | 46.46 (14.99) |
Refraction (Diotpers) | |||||||||
OD | −6.54±1.31 | 0.27±0.51 | −7.82±0.87 | 0.19±0.48 | −7.51±1.14 | 0.21±0.49 | −2.50±1.87 | 0.23±0.42 | −3.26±2.73 |
OS | −6.28±1.84 | 0.33±0.44 | −7.79±1.12 | 0.31±0.44 | −7.42±1.48 | 0.31±0.44 | −2.49±1.87 | 0.23±0.42 | −3.16±2.67 |