Allele and genotype frequencies
| . | White individuals, n = 1896 . | African Americans, n = 133 . | Others, n = 61* . |
|---|---|---|---|
| GP1BA−5T>C | |||
| Alleles, n (%) | |||
| T | 1650 (0.87) | 106 (0.80) | 48 (0.78) |
| C | 246 (0.13) | 27 (0.20) | 13 (0.22) |
| Genotypes, n (%) | |||
| TT | 1460 (0.77) | 88 (0.66) | 38 (0.62) |
| TC | 417 (0.22) | 37 (0.28) | 13 (0.22) |
| CC | 19 (0.01) | 8 (0.06) | 4 (0.07) |
| GP6 13254T>C | |||
| Alleles, n (%) | |||
| T | 1593 (0.84) | 104 (0.78) | 59 (0.96) |
| C | 303 (0.16) | 29 (0.22) | 2 (0.04) |
| Genotypes, n (%) | |||
| TT | 1346 (0.71) | 86 (0.65) | 56 (0.92) |
| TC | 512 (0.27) | 35 (0.26) | 5 (0.08) |
| CC | 38 (0.02) | 12 (0.09) | 0 (0) |
| . | White individuals, n = 1896 . | African Americans, n = 133 . | Others, n = 61* . |
|---|---|---|---|
| GP1BA−5T>C | |||
| Alleles, n (%) | |||
| T | 1650 (0.87) | 106 (0.80) | 48 (0.78) |
| C | 246 (0.13) | 27 (0.20) | 13 (0.22) |
| Genotypes, n (%) | |||
| TT | 1460 (0.77) | 88 (0.66) | 38 (0.62) |
| TC | 417 (0.22) | 37 (0.28) | 13 (0.22) |
| CC | 19 (0.01) | 8 (0.06) | 4 (0.07) |
| GP6 13254T>C | |||
| Alleles, n (%) | |||
| T | 1593 (0.84) | 104 (0.78) | 59 (0.96) |
| C | 303 (0.16) | 29 (0.22) | 2 (0.04) |
| Genotypes, n (%) | |||
| TT | 1346 (0.71) | 86 (0.65) | 56 (0.92) |
| TC | 512 (0.27) | 35 (0.26) | 5 (0.08) |
| CC | 38 (0.02) | 12 (0.09) | 0 (0) |
P values for χ2 test of Hardy-Weinberg equilibrium all > .05 except for GP6 in African Americans (P = .01).
Hispanic (n = 17), Asian/Pacific Islander (n = 36), Native American (n = 6), unknown (n = 2).