From: DRD2 and DRD4 genes related to cognitive deficits in HIV-infected adults who abuse alcohol
D4 receptor 48Â bp repeat genotype | N | % | Genotype group |
---|---|---|---|
2/2 | 8 | 3.3 | 1 |
2/3 | 2 | 0.8 | 1 |
2/4 | 20 | 8.4 | 1 |
3/4 | 2 | 0.8 | 1 |
3/6 | 3 | 1.0 | 1 |
4/4 | 140 | 57.8 | 1 |
4/5 | 5 | 2.0 | 1 |
4/6 | 6 | 2.6 | 1 |
4/7 | 40 | 16.7 | 2 |
5/7 | 6 | 2.4 | 2 |
7/7 | 10 | 4.2 | 2 |