Table 2 DRD2 TaqI A allele frequencies, genotypes and genotype classifications
Allele/Genotype | n | % |
|---|---|---|
Allele | Â | Â |
A2 | 274 | 70.3 |
A1 | 116 | 29.7 |
Total | 390 | 100.0 |
Genotype | Â | Â |
A2/A2 | 96 | 49.2 |
A2/A1 | 82 | 42.1 |
A1/A1 | 17 | 8.7 |
Total | 195 | 100.0 |
Genotype Classification* | Â | Â |
A1+ | 99 | 50.8 |
A1- | 96 | 49.2 |
Total | 195 | 100.0 |