Table 2.
Correlation coefficients for variables
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Depressive symptoms | 1 | |||||||||||
| 2 | BED | .008 | 1 | ||||||||||
| 3 | Age | .012 | −.177** | 1 | |||||||||
| 4 | Level of education | .025 | .014 | .131** | 1 | ||||||||
| 5 | Annual income | .040 | −.050 | .430** | .112** | 1 | |||||||
| 6 | Marital status | .056 | −.209** | .542** | .078* | −.241** | 1 | ||||||
| 7 | Alcohol consumption | −.028 | .001 | −.050 | −.051 | .005 | −.033 | 1 | |||||
| 8 | BMI | .026 | .001 | .157** | −.037 | .004 | .174** | .005 | 1 | ||||
| 9 | Self-rated health | .008 | −.403** | .006 | .020 | −.015 | .069* | .015 | −.051 | 1 | |||
| 10 | Sleep | −.017 | .513** | −.113** | .000 | .053 | −.182** | .035 | .021 | −.332** | 1 | ||
| 11 | Stress | .019 | .392** | −.118** | −.001 | .108** | −.113** | −.004 | −.056 | −.253** | .189** | 1 | |
| 12 | Shift work | −.024 | .171** | −.269** | −.066* | .026 | −.303** | .083** | −.019 | −.099** | .227** | .079* | 1 |
Note: BMI: body mass index
*p < .05, **p < .01, ***p < .001