Table 4 Association analysis between rs6265 polymorphism and BDI scores in the first week following mTBI
Genotype | Sample no. (%) | BDI scorea | Codominant p value | Dominant p value | Recessive p value | Log-additive p value |
|---|---|---|---|---|---|---|
Total (n = 186) | ||||||
 TT | 41 (22.0) | 12.56 ± 1.62 | 0.009** | 0.144 | 0.002** | 0.006** |
 CT | 89 (47.8) | 8.83 ± 0.97 |  |  |  |  |
 CC | 56 (30.1) | 7.06 ± 1.72 |  |  |  |  |
Male (n = 60) | ||||||
 TT | 15 (25.0) | 8.10 ± 1.22 | 0.093 | 0.050 | 0.107 | 0.029* |
 CT | 26 (43.3) | 8.50 ± 2.09 |  |  |  |  |
 CC | 19 (31.7) | 6.36 ± 3.15 |  |  |  |  |
Female (n = 126) | ||||||
 TT | 26 (20.6) | 15.18 ± 2.25 | 0.007** | 0.381 | 0.002** | 0.015* |
 CT | 63 (50.0) | 8.95 ± 1.10 |  |  |  |  |
 CC | 37 (29.4) | 7.43 ± 2.09 |  |  |  |  |