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Fig. 4 | Trials

Fig. 4

From: Improving work for the body – a participatory ergonomic intervention aiming at reducing physical exertion and musculoskeletal pain among childcare workers (the TOY-project): study protocol for a wait-list cluster-randomized controlled trial

Fig. 4

Standard Protocol Items: Recommendation for Interventional Trials (SPIRIT) schedule of enrollment, interventions, and assessments [59]. *The randomization was carried out at workplace level before baseline measurements. However, the childcare workers were only told when their intervention started, with no mention of being in a control group or not. **The study uses a wait-list design, so that the control group receives the intervention after the immediate intervention group

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Trials

ISSN: 1745-6215