Table 2.
Summary of global genetic ancestry for self-identified race and ethnicity
| Factor | Non-Hispanic White |
Hispanic White |
Hispanic Black |
Non- Hispanic Black |
All | p-value | |
|---|---|---|---|---|---|---|---|
| N=46 | N=192 | N=11 | N=47 | N=308 | |||
| European Ancestry (%) | Mean (SD) | 87.9 (19.9) | 73.2 (21.4) | 36.8 (14.9) | 12.7 (8.2) | 64.5 (31.1) | <0.001 |
| Median | 95.7 | 82.9 | 35.3 | 10.6 | 76.7 | ||
| Minimum - Maximum | 12.0 - 99.4 | 2.8 - 99.3 | 4.5 - 57.5 | 1.6 - 49.6 | 1.6 - 99.4 | ||
| 25th-75th Percentile | 92.6 - 97.6 | 58.1 - 90.4 | 32.2 - 49.8 | 7.0 - 14.8 | 38.1 - 91.7 | ||
| West African Ancestry (%) | Mean (SD) | 3.9 (7.1) | 9.5 (10.3) | 53.9 (19.3) | 85.4 (10.2) | 21.8 (30.3) | <0.001 |
| Median | 1.3 | 6.6 | 54.3 | 88.1 | 6.98 | ||
| Minimum - Maximum | 0 - 38.7 | 0 - 82.6 | 29.3 - 95.4 | 32.4 - 97.7 | 0 - 97.8 | ||
| 25th-75th Percentile | 0 - 3.8 | 3.8 - 11.3 | 36.2 - 62.4 | 82.1 - 92.1 | 3.6 - 21.4 | ||
| Native American Ancestry (%) | Mean (SD) | 4.8 (11.6) | 15.5 (17.5) | 8.0 (9.4) | 0.8 (1.0) | 11.2 (15.9) | <0.001 |
| Median | 1.4 | 7.1 | 4.7 | 0.4 | 3.3 | ||
| Minimum - Maximum | 0 - 53.3 | 0 - 77.2 | 0.1 - 33.2 | 0 - 3.4 | 0 - 77.2 | ||
| 25th-75th Percentile | 0.2 - 2.5 | 2.4 - 26.5 | 2.3 - 11 | 0 - 1.5 | 0.9 - 14.5 | ||
| East Asian Ancestry (%) | Mean (SD) | 3.4 (8.4) | 1.8 (7.0) | 1.3 (2.0) | 1.0 (2.3) | 2.5 (9.9) | 0.002 |
| Median | 1 | 1.1 | 0.7 | 0.5 | 0.9 | ||
| Minimum - Maximum | 0 - 47.6 | 0 - 95.9 | 0 - 6.8 | 0 - 14.8 | 0 - 95.9 | ||
| 25th-75th Percentile | 0 - 2.8 | 0.5 - 1.8 | 0 - 1.4 | 0 - 1.1 | 0.3 - 1.8 |