Table 4
Levels of evidence for constructs as prognostic indicators for work outcome
| Construct | Evidence level |
| Recovery expectation | + + |
| Fear avoidance | + |
| Job satisfaction | – – |
| Depression | – – |
| Stress/psychological strain | – – |
| Anxiety | – |
| Compensation | 0 |
| Locus of control | 0 |
-
++, Strong evidence is predictor of work outcome; +, moderate evidence is a predictor of work outcome; 0, insufficient evidence is a predictor of work outcome; –, moderate evidence is not a predictor of work outcome; – –, strong evidence is not a predictor of work outcome.
