Blood donor demographic (n = 11 115) characteristics from the RBC-Omics study
| Characteristic . | No. of females . | No. of males . | Female age (y) (mean ± SD) . | Male age (y) (mean ± SD) . |
|---|---|---|---|---|
| White | 3380 | 2953 | 46.5 ± 16.0 | 47.5 ± 15.9 |
| Hispanic | 607 | 396 | 33.2 ± 13.1 | 34.2 ± 13.6 |
| African American | 862 | 717 | 40.1 ± 15.8 | 39.2 ± 15.4 |
| Asian | 732 | 864 | 34.9 ± 13.4 | 36.7 ± 12.6 |
| Other | 322 | 282 | 35.3 ± 14.4 | 37.3 ± 14.3 |
| Characteristic . | No. of females . | No. of males . | Female age (y) (mean ± SD) . | Male age (y) (mean ± SD) . |
|---|---|---|---|---|
| White | 3380 | 2953 | 46.5 ± 16.0 | 47.5 ± 15.9 |
| Hispanic | 607 | 396 | 33.2 ± 13.1 | 34.2 ± 13.6 |
| African American | 862 | 717 | 40.1 ± 15.8 | 39.2 ± 15.4 |
| Asian | 732 | 864 | 34.9 ± 13.4 | 36.7 ± 12.6 |
| Other | 322 | 282 | 35.3 ± 14.4 | 37.3 ± 14.3 |
SD, standard deviation.