Table 7.
Top Ten Associations with Alcohol Use and Abuse Phenotypes From “Top-SNP” Gene-Based Tests
| Drinking Index | |||
| Gene | Chromosome | Top SNP | p-value |
| GABRR2 | 6 | rs3798256 | 0.149 |
| GAD1 | 2 | rs16858988 | 0.153 |
| GNAI2 | 3 | rs11716295 | 0.165 |
| GABARAPL1 | 12 | rs11053685 | 0.2 |
| GABRA6 | 5 | rs12515485 | 0.206 |
| GPR156 | 3 | rs7648922 | 0.239 |
| SLC6A13 | 12 | rs497740 | 0.271 |
| SLC6A12 | 12 | rs497740 | 0.278 |
| CACNA1A | 19 | rs1502017 | 0.292 |
| GABRR1 | 6 | rs453561 | 0.332 |
| Alcohol Abuse and Dependence Symptoms | |||
| Gene | Chromosome | Top SNP | p-value |
| SLC6A11 | 3 | rs1994260 | 0.065 |
| GABRP | 5 | rs4524525 | 0.073 |
| GABRR2 | 6 | rs12196758 | 0.105 |
| GABRA4 | 4 | rs7658410 | 0.189 |
| GABRR1 | 6 | rs12206367 | 0.209 |
| SLC6A1 | 3 | rs9990174 | 0.244 |
| CACNA1A | 19 | rs2900964 | 0.265 |
| GABRA6 | 5 | rs12515485 | 0.266 |
| SLC6A12 | 12 | rs17800720 | 0.296 |
| GABRR3 | 3 | rs12695642 | 0.298 |