Table 3 Demographics of cases and controls in GWAS
| Â | Overall | Cases | Controls |
|---|---|---|---|
N (%) | N (%) | N (%) | |
Total | 6239 | 347 (5.6) | 5892 (94.4) |
Sex | |||
 Male | 2407 (38.6) | 165 (47.6) | 2242 (38.1) |
 Female | 3832 (61.4) | 182 (52.4) | 3650 (61.9) |
Ancestry | |||
 European American | 5111 (81.9) | 269 (77.5) | 4842 (82.2) |
 African American | 771 (12.4) | 72 (20.8) | 699 (11.9) |
 Hispanic | 14 (0.2) | 0 (0) | 14 (0.2) |
 Other | 343 (5.5) | 6 (1.7) | 337 (5.7) |
Ethnicity | |||
 Hispanic or Latino | 49 (0.8) | 3 (0.9) | 46 (0.8) |
 Not Hispanic or Latino | 6076 (97.4) | 340 (98.0) | 5736 (97.4) |
 Unknown | 114 (1.8) | 4 (1.2) | 110 (1.9) |
Age (years) (mean(SD)) | 66 (16) | 42 (22) | 67 (14) |