Table 3. Nine possible genotype combinations of DRD3 Ser9Gly and COMT Val158Met.
DRD3 Ser9Gly n (%total) | Total | ||||
---|---|---|---|---|---|
Gly/Gly | Gly/Ser | Ser/Ser | |||
COMT Val158Met n (%total) | Val/Val | 26 (20.0%) | 30 (23.1%) | 3 (2.3%) | 59 (45.4%) |
Val/Met | 27 (20.8%) | 26 (20.0%) | 6 (4.6%) | 59 (45.4%) | |
Met/Met | 2 (1.5%) | 9 (6.9%) | 1 (0.8%) | 12 (9.2%) | |
Total | 55 (42.3%) | 65 (50.0%) | 10 (7.7%) | 130 (100.0%) |
Dopamine D3 receptor (DRD3). Catechol-O-methyltransferase (COMT).