Figure 1

The transition of MSK pain from baseline to 18-month later among 498 people and the corresponding ISI. Abbreviations: MSK: musculoskeletal; ISI: Insomnia Severity Index; M: mean; SD: standard deviation.

The transition of MSK pain from baseline to 18-month later among 498 people and the corresponding ISI. Abbreviations: MSK: musculoskeletal; ISI: Insomnia Severity Index; M: mean; SD: standard deviation.