Outcome | Expected proportion in control group | Clinically relevant proportion in intervention group | α | Power | Test | Reference |
---|---|---|---|---|---|---|
Proportion achieving > 4 four weeks of ordinary job | 0.65 | 0.80 | 0.0167 | 0.838 | χ2 test | |
Proportion of > 4 weeks recurrent sick leave absence among participants who returned to work | 0.19 | 0.08 | 0.0167 | 0.801 | χ2 test | [11] |