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DRD2 associations with cognitive flexibility and executive function in gender, race/ethnicity groups and alcohol use (ORs and 95 % CIs)
| Females | Males | Hispanics | African American | Alcohol use | |
|---|---|---|---|---|---|
| DRD2 rs6277 (executive function) | 1.3 | 3.5 (1.5–5.5) p = 0.008 |
2.6 | 3.1 (2.3–3.5) p = 0.01 |
2.6 |
| pinteraction = 0.35 | pinteraction = 0.05 | ||||
| DRD2 rs6277 (cognitive flexibility) | 0.9 | 1.8 (1.2–2.9) p = 0.01 |
1.9 | 1.5 | 1.6 (1.4–2.4) p = 0.03 |
| pinteraction = 0.013 | pinteraction = 0.72 | pinteraction = 0.32 | |||
