Demographic characteristics according to gender
| Gender | ||
|---|---|---|
| Female No (%) | Male No (%) | |
| (n=10 535) | (n=7530) | |
| Age | ||
| <60 years | 762 (7.2%) | 795 (10.5%) |
| 60–80 years | 5719 (54.2%) | 4333 (57.5%) |
| >80 years | 4054 (38.4%) | 2402 (31.8%) |
| Median age | 78.0 | 76 |
| Mean age | 76.3 | 74.4 |
| IQR | 12 | 13 |
| Axial length | ||
| <23 mm | 4853 (46.0%) | 1641 (21.7%) |
| 23–25 mm | 4801 (45.6%) | 4869 (64.6%) |
| >25 mm | 869 (8.2%) | 1015 (13.4%) |
| Median axial length | 23.1 | 23.7 |
| Mean axial length | 23.2 | 23.8 |
| IQR | 1.32 | 1.29 |