Table 1 Demographic data of subjects in fMRI analysis (n = 250).
From: Network-Dependent Modulation of COMT and DRD2 Polymorphisms in Healthy Young Adults
Genotypic groups | n | Age (years) | Years of education | Gender |
|---|---|---|---|---|
COMT | ||||
Val/Val | 120 | 22.7 (2.4) | 15.8 (2.0) | 54:56 |
Met carriers | 130 | 22.6 (2.4) | 15.5 (2.1) | 61:67 |
F (P) | 250 | 0.11 (0.74) | 0.14 (0.71) | 0.49(0.49) |
DRD2 | ||||
TT | 39 | 22.8 (2.6) | 15.7 (2.0) | 15:13 |
GT | 115 | 22.6 (2.3) | 15.6 (2.2) | 56:59 |
GG | 96 | 22.7 (2.4) | 15.8 (2.0) | 44:51 |
F (P) | 250 | 0.27 (0.76) | 0.41 (0.66) | 0.41(0.68) |
COMT×DRD2 | ||||
Val/Val-TT | 21 | 22.4 (2.4) | 15.4 (1.9) | 7:14 |
Val/Val-GT | 56 | 22.3 (2.4) | 15.7 (2.1) | 28:28 |
Val/Val-GG | 43 | 23.3 (2.3) | 16.2 (2.0) | 19:24 |
Met carriers-TT | 18 | 23.4 (3.0) | 16.1 (2.1) | 8:9 |
Met carriers-GT | 59 | 22.8 (2.3) | 15.4 (2.3) | 28:31 |
Met carriers-GG | 53 | 22.1 (2.4) | 15.4 (1.9) | 25:27 |
F (P) | 250 | 3.93 (0.02) | 1.63 (0.20) | 0.39 (0.68) |
