Fig. 4

Health-related factors: Generalized estimating equations analysis (GEE) of work participation over the first year after completing on-site rehabilitation. Participants are subgrouped by health-related factors and their associated trajectories of work participation are presented. a Trajectory for work participation by pain state. b Trajectory for work participation by fatigue state. c Trajectory for work participation by self-reported mental distress. d Trajectory for work participation by diagnosis on sickness certificate. e Trajectory for work participation by interdisciplinary diagnosis. f Trajectory for work participation by sleep disturbance