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Subject age and sex distribution quintiles
| Men (n=2176) | Women (n=1658) | Total (n=3834) | |
|---|---|---|---|
| Age, years (mean ± SD) | 53±15 | 50.7±14.7 | 52±15 |
| Age quintile (years), n | |||
| 18–31 | 209 | 189 | 398 |
| 32–45 | 436 | 404 | 840 |
| 46–59 | 707 | 584 | 1284 |
| 60–73 | 632 | 387 | 1019 |
| 74–88 | 193 | 96 | 289 |
