Table 1.
Risk factors for anxiety symptoms.
| Variable | Odds ratio | 95% CI | Adj P |
|---|---|---|---|
| PER3B_AG/CRY1_CG | 15.262 | 2.352–319.019 | 0.026 |
| PER3B_AG/CRY2_AA | 0.17 | 0.034–0.694 | 0.026 |
| AGE | 3.851 | 1.234–14.006 | 0.031 |
| CLOCK3111_TC/CRY2_AG | 2.524 | 1.226–5.761 | 0.026 |
| CRY1_CC/PER3_VNTR_4,4 | 2.432 | 1.029–6.781 | 0.061 |
| GENDER | 1.826 | 1.121–2.972 | 0.026 |
| MEQ | 0.958 | 0.935–0.982 | 0.005 |
Results from a multivariate logistic regression model based on top-ranked selected features identify two-way gene combinations, most notably PER3B-AG/CRY1-CG, as well as demographic features that are strongly associated with anxiety symptoms. Age is coded as 1 for 18–22 years old and 0 for > 22 years old. Gender is coded as 1 for females, and 0 for males.