Table 2.
Correlation among study variables
| 1. | 2. | 3. | 4. | 5. | 6. | 7. | 8. | 9. | 10. | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | Discrimination | -- | |||||||||
| 2. | CAR | .13* | -- | ||||||||
| 3. | Waking cortisol | .08 | − .14* | -- | |||||||
| 4. | Bedtime cortisol | .10 | − .01 | .19** | -- | ||||||
| 5. | Diurnal slope | −.02 | .15* | − .64*** | .29*** | -- | |||||
| 6. | Cortisol AUC | .19** | .67*** | .40*** | .18** | −.28*** | -- | ||||
| 7. | Family income | .01 | .07 | .03 | .07 | − .03 | .07 | -- | |||
| 8. | Life stressors | .44*** | .13* | .03 | .07 | .01 | .11† | − .05 | -- | ||
| 9. | Acculturation | .16** | .15* | − .02 | .02 | .02 | .08 | .11† | .15* | -- | |
| 10. | Daily life stress | .20** | .12† | − .06 | − .04 | .01 | .07 | .02 | .20** | .09 | -- |
| 11. | MDD symptoms | .08 | .04 | − .12* | − .02 | .09 | −.03 | −.01 | .37*** | .15** | .28*** |
Note. All cortisol levels reflect μg/dL. Morning and evening cortisol values were log transformed. AUC = Area under the curve; CAR = Cortisol awakening response; MDD = major depressive disorder.
†
p < .10,
*
p < .05,
**
p < .01,
***
p < .001.