Table 2.
Correlations among independent variables and depressive symptom (N = 500).
| Variables | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1. Depressive symptom | - | |||||||||
| 2. Age | 0.064 | - | ||||||||
| 3. Body Mass Index | 0.137 ** | 0.143 ** | - | |||||||
| 4. Poor nutritional status | 0.385 ** | 0.152 ** | 0.108 * | - | ||||||
| 5. Physical Activity | −0.085 | −0.032 | −0.082 | −0.231 ** | - | |||||
| 6. Number of Absence | 0.084 | 0.018 | 0.053 | 0.046 | −0.033 | - | ||||
| 7. Job Stress | 0.089 * | 0.078 | −0.049 | −0.026 | 0.228 ** | 0.068 | - | |||
| 8. Low Back Pain | 0.257 ** | 0.227 ** | 0.115 * | 0.213 ** | 0.075 | 0.021 | 0.124 ** | - | ||
| 9. Self- efficacy | −0.295 ** | −0.089 * | −0.009 | −0.190 ** | 0.064 | 0.014 | 0.071 | −0.181 ** | - | |
| 10. Family Function | −0.384 ** | −0.129 ** | −0.114 * | −0.252 ** | −0.072 | 0.037 | 0.080 | −0.224 ** | 0.368 ** | - |
* p < 0.05, 2 tailed, ** p < 0.01, 2 tailed.