Table 3.
Multivariable logistic regressions predicting level of depressive symptoms, separately for each 5-HTTLPR group.
| 95% CI |
||||||
| Predictors | β | SE | Odds ratio | Lower | Upper | p |
|---|---|---|---|---|---|---|
| 5-HTTLPR s allele group | ||||||
| Primary predictor | ||||||
| Racial discrimination group | 0.91 | 0.45 | 2.48 | 1.02 | 6.05 | 0.045 |
| Psychosocial factors | ||||||
| Interpersonal stress | 0.06 | 0.02 | 1.06 | 1.02 | 1.10 | 0.002 |
| Coping | 0.05 | 0.05 | 1.05 | 0.95 | 1.16 | 0.358 |
| Abuse history | 1.38 | 0.55 | 3.93 | 1.33 | 11.64 | 0.014 |
| Overall χ2 = | 36.05 | 0.001 | ||||
| 5-HTTLPR ll allele group | ||||||
| Primary predictor | ||||||
| Racial discrimination group | -0.20 | 0.43 | 0.82 | 0.35 | 1.90 | 0.637 |
| Psychosocial factors | ||||||
| Interpersonal stress | 0.06 | 0.02 | 1.06 | 1.03 | 1.09 | 0.001 |
| Coping | 0.16 | 0.05 | 1.18 | 1.08 | 1.29 | 0.001 |
| Abuse history | 0.96 | 0.49 | 2.61 | 1.01 | 6.76 | 0.048 |
| Overall χ2 = | 55.55 | 0.001 | ||||
Age and clinic were controlled for in regressions.