Table 2.
Spearman correlation of independent and confounding variables with depression.
| Variables | Depression |
|---|---|
| Age | −0.156 *** |
| Male | −0.037 |
| Married | −0.140 |
| Income (ln(income)) | −0.049 ** |
| Education | 0.128 *** |
| Large firm | 0.038 * |
| Sales/services | 0.043 * |
| Clerical/technical/managerial | 0.056 ** |
| Government institutions staff | 0.041 * |
| More than 40 h/week | 0.002 |
| More than 55 h/week | 0.001 |
| Work overtime compulsorily | 0.215 *** |
| Union member | 0.403 * |
| Job satisfaction | −0.224 *** |
Note: * p < 0.05, ** p < 0.01, *** p < 0.001.