Results of the Allele-Specific PCR Method for Nine SNPs
| SNP | Sample | Count | % rare allele |
| CCK | AA | 0 | |
| AG | 3 | 7% | |
| GG | 18 | ||
| CYP17 | CC | 3 | |
| CT | 11 | 40% | |
| TT | 7 | ||
| DRD1 | AA | 6 | |
| AG | 13 | 40% | |
| GG | 2 | ||
| DRD2 | CC | 5 | |
| CT | 13 | 45% | |
| TT | 3 | ||
| HTR1B | CC | 1 | |
| CG | 12 | 33% | |
| GG | 8 | ||
| HTR2A | CC | 9 | |
| CT | 9 | 36% | |
| TT | 3 | ||
| HTR2C | CC | 2 | |
| CG | 3 | 17% | |
| GG | 16 | ||
| MAOA | TT | 4 | |
| TG | 3 | 26% | |
| GG | 14 | ||
| RS363 | TT | 4 | |
| AT | 8 | 40% | |
| AA | 9 |