Mean scores of topic areas
| Mean scores | |||
|---|---|---|---|
| Knowledge | Experience | Competence | |
| Occupational hazards to health | 4.4 | 4.2 | 4.5 |
| Research methods | 4.3 | 4.0 | 4.0 |
| Health promotion | 4.1 | 3.6 | 3.6 |
| Occupational health law and ethics | 4.0 | 4.0 | 4.2 |
| Communications | 4.0 | 4.0 | 4.2 |
| Assessment of disability | 3.7 | 3.6 | 3.9 |
| Environmental medicine | 3.4 | 3.5 | 3.5 |
| Management | 3.3 | 3.3 | 3.6 |