| Study period | ||||||
---|---|---|---|---|---|---|---|
 | Enrolment | Allocation | Post-allocation | Close-out | |||
Time point | Pre-admission | Â | Admission | Discharge | 3-month follow-up | 12-month follow-up | 12-month follow-up |
Enrolment: | Â | Â | Â | Â | Â | Â | Â |
Eligibility screen | X | Â | Â | Â | Â | Â | Â |
Informed consent | X | Â | Â | Â | Â | Â | Â |
Allocation | Â | X | Â | Â | Â | Â | Â |
Interventions: | Â | Â | Â | Â | Â | Â | Â |
Work-related medical rehabilitation | Â | Â |
| Â | Â | X | |
Conventional medical rehabilitation | Â | Â |
| Â | Â | X |