Fig. 1.

Flow of participants in the study. ^aNot eligible: participating in another treatment program (n = 22), serious somatic/psychiatric illness (n = 11), specialized treatment needs (n = 4), problems with functioning in groups (n = 3), surgery scheduled next 6 months (n = 2), insufficient language skills (n = 2), alcohol/drug abuse (n = 1), no longer on sick-leave (n = 10), medical assessment not completed (n = 15), not motivated (n = 6), inability to participate in an inpatient intervention (n = 7). ^bOther reason: unknown (n = 4). I-MORE inpatient multimodal occupational rehabilitation, O-ACT outpatient acceptance and commitment therapy