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Fig. 3 | BMC Musculoskeletal Disorders

Fig. 3

From: A cluster-randomized trial of workplace ergonomics and neck-specific exercise versus ergonomics and health promotion for office workers to manage neck pain – a secondary outcome analysis

Fig. 3

Adjusted neck pain intensity (mean) between- and within-groups over time for Neck Cases (ITT analysis n = 96). Model adjusted for those variables significant in the univariate association (gender; age; comorbidity; ergonomic score; interaction between age and comorbidity; medication use and seen by a professional interaction; total hours worked and group interaction)

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