|
|
| Depression | Anxiety | Stress | OSDI |
| Depression | Correlation Coefficient | 1.000 | 0.710** | 0.788** | 0.313** |
| Sig. | 0.000 | 0.000 | 0.000 | 0.000 | |
| Anxiety | Correlation Coefficient | 0.710** | 1.000 | 0.766** | 0.420** |
| Sig. | 0.000 | 0.000 | 0.000 | 0.000 | |
| Stress | Correlation Coefficient | 0.788** | 0.766** | 1.000 | 0.338** |
| Sig. | 0.000 | 0.000 | 0.000 | 0.000 | |
| DED severity | Correlation Coefficient | 0.313** | 0.420** | 0.338** | 1.000 |
| Sig. | 0.000 | 0.000 | 0.000 | 0.000 |