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FcγRIIB-I232/T232 genotypes in the Dallas Heart Study population.
| II | IT | TT | |
|---|---|---|---|
| Total Population (n=3493) | 2297 | 1058 | 138 |
| 66% | 30% | 4% | |
| Blacks (n=1792) | 948 | 721 | 123 |
| 53% | 40% | 7% | |
| Whites (n=1032) | 806 | 218 | 8 |
| 78% | 21% | 0.8% | |
| Hispanics (n-595) | 492 | 101 | 2 |
| 83% | 17% | 0.3% | |
| Other (n=74) | 51 | 18 | 5 |
| 69% | 24% | 7% |
