Table 1.
Demographic Statistics for the Full Sample for the Present Genomic Prediction Analyses and for the Genomic European Ancestry and Genomic Diverse Ancestry Subgroups
| Variable | Full sample (N = 8,518) |
European ancestry subgroup (n = 4,885) |
Diverse ancestry subgroup (n = 3,633) |
|---|---|---|---|
| Age in months, M (SD) | 119.05 (7.48) | 119.21 (7.49) | 118.85 (7.47) |
| Sex male, n (%) | 4,438 (52.1) | 2,576 (52.7) | 1,862 (51.3) |
| Married parents, n (%) | 6,024 (70.7) | 4,066 (83.2) | 1,958 (53.9) |
| Parental education, n (%) | |||
| < High school diploma | 302 (3.5) | 21 (0.4) | 281 (7.7) |
| High school diploma/GED | 649 (7.6) | 138 (2.8) | 511 (14.1) |
| Some college | 2,149 (25.2) | 899 (18.4) | 1,250 (34.4) |
| Bachelor’s degree | 2,318 (27.2) | 1,548 (31.7) | 770 (21.2) |
| Postgraduate degree | 3,100 (36.4) | 2,279 (46.7) | 821 (22.6) |
| Annual household income, n (%) | |||
| < $50,000 | 2,353 (27.6) | 596 (12.2) | 1,757 (48.4) |
| ≥ $50,000–$99,999 | 2,444 (28.7) | 1,471 (30.1) | 973 (26.8) |
| ≥ $100,000 | 3,721 (43.7) | 2,818 (57.7) | 903 (24.9) |
| Race, n (%) | |||
| White | 5,715 (67.7) | 4,750 (97.4) | 965 (27.1) |
| Black | 1,129 (13.4) | 1 (0.0) | 1,128 (31.7) |
| Asian | 199 (2.4) | 0 (0.0) | 199 (5.6) |
| Other | 1,397 (16.6) | 128 (2.6) | 1,269 (35.6) |
| Hispanic, n (%) | 1,628 (19.1) | 131 (2.7) | 1,497 (41.2) |