Table 1.
Clinical and Sociodemographic Features of Participants by rs4675690 Genotype
| Feature | Mean (SD)
|
Mann-Whitney U | P Value | |
|---|---|---|---|---|
| CC or CT (n=18) | TT (n=10) | |||
| Female, No. (%) | 7 (39) | 6 (60) | Exact | .43 |
| Right-handed, No. (%) | 17 (94) | 10 (100) | Exact | .99 |
| Age, y | 30.1 (10.9) | 27.6 (6.9) | 88.5 | .94 |
| Education, y | 14.8 (1.9) | 16.6 (2.4) | 45.0 | .07 |
| QIDS-SR score | 3.1 (3.1) | 4.1 (4.4) | 77.0 | .71 |
| SQ hostility score | 0.5 (1.0) | 2.5 (2.5) | 36.5 | .01 |
| SQ anxiety score | 1.1 (1.2) | 2.4 (2.4) | 61.5 | .18 |
Abbreviations: QIDS-SR, Quick Inventory of Depression Symptoms; SQ, symptom questionnaire.