Data source | Outcome | Baseline | Follow-up | ||
---|---|---|---|---|---|
6Â months | 12Â months | 24Â months | |||
DREAM database | Weeks of work from baseline to current follow-up | Â | Â | X | X |
Questionnaires | Symptoms of distress, anxiety, depression, and somatization by Four-Dimensional Symptom Questionnaire (4DSQ) [5] | X | X | X | X |
Depressive symptoms measured by Beck Depression Inventory-II (BDI-II) [52] | X | Â | X | X | |
Anxiety symptoms measured by Beck Anxiety Inventory (BAI) [55] | X | Â | X | X | |
Stress-symptoms measured by Cohen Perceived Stress 10-item Scale (PSS) [77] | X | Â | X | X | |
Social and work-related function measured by WSAS [57] | X | Â | X | X | |
Burn-out symptoms measured by Karolinska Exhaustion Scale (KES) [58] | X | X | X | X | |
Health-related quality of life measured by EQ-5D-5L [78] | X | X | X | X | |
General quality of life measured by Flanagan’s QOLS [61] | X | X | X | X | |
Self-efficacy concerning symptoms measured by IPQ subscale on personal control [62] | X | X | X | X | |
Return to work self-efficacy measured by RTW-SE [63] | X | X | X | X | |
General self-efficacy measured by General Self-efficacy Scale (GSS) [64] | X | X | X | X | |
Client satisfaction with treatment measure measured by CSQ-8 [65] | Â | X | Â | Â | |
Presenteeism measured by Stanford Presenteeism Scale (SPS) [79] | Â | X | X | X | |
Use of therapy and therapy-like services outside IBBIS | Â | X | X | X |