Table 1.
Characteristic | No. | % |
---|---|---|
Age, years | ||
≤ 65 | 691 | 75 |
> 65 | 231 | 25 |
Sex | ||
Male | 305 | 33 |
Female | 617 | 67 |
Race | ||
White (non-Hispanic) | 578 | 63 |
Other | 326 | 35 |
Unknown | 18 | 2 |
Disease status | ||
Cancer | 763 | 83 |
Benign | 116 | 13 |
Healthy control | 43 | 4 |