| Mental disorder | n | % |
|---|---|---|
| Depression | ||
| Normal | 298 | 66.2 |
| Mild | 42 | 9.3 |
| Moderate | 63 | 14.0 |
| Severe | 32 | 7.1 |
| Extremely severe | 15 | 3.3 |
| Anxietya | ||
| Normal | 276 | 61.7 |
| Mild | 60 | 13.4 |
| Moderate | 58 | 13.0 |
| Severe | 27 | 6.0 |
| Extremely severe | 26 | 5.8 |
| Stressa | ||
| Normal | 333 | 74.5 |
| Mild | 38 | 8.5 |
| Moderate | 44 | 9.8 |
| Severe | 22 | 4.9 |
| Extremely severe | 10 | 2.2 |